Best Air Purifier For Dog Dander (Jan 2023 Update)

I am very happy with this air purifer. I purchased it becasue we got a kitten and my husband is allergic to cats. My husband is doing well with the cat and the air purifer does change color to indicate more or less air in need of purification and when I cook or light a candle it jumps to a higher mode. When I clean the pet filter I can see all the dust and gunk it has caught up. Filters are reasonably priced and the unit is quiet and easy to clean. I would recommend over extremely pricey units they have in the market space.Anonymous

The Winix HR900 cleans the air fast, it's easy to use and move around. Sylvane delivered the order quickly and the box and unit were in good condition. The purifier is very quiet on low and has an auto mode that changes a lot. A good unit, great to use if you have allergies.Ben

Works great!!! My wife usually wakes up sneezing or coughing…we think she is allergic to our cats. Since we have been using the Winex HR-900 air purifier, she hasn't sneezed or coughed or had sniffles. The true test was when our basement flooded and after the water was removed, the entire basement had a musty odor. I brought the Winex Air Purifier in the room and 24 hours later the smell was gone!! I Highly Recommend this brand and model!!!cindylouc2006

I really like this machine. Its very quiet. Akthough , it will ramp up to clean the air as it detects the need to quickly remove foreign air particles. But it completes the job and goes back to its previous quiet state. Like a Ninja in the background waiting to capture any bad air particles. Lol The one error I made in purchasing was not selecting the 400s which has wifi capabilities making the unit performance visible on your cell phone. That will have to be ny next purchase.Nicki

The Airmega 400 is worth every dollar. It arrived early, was very easy to set up and started working immediately. We're had it for a week now and we absolutely love it. It does exactly what the company said it would. We are having every room in the entire house painted. We leave the windows cracked during the day. But when it comes time to go to bed, we close all the windows, the house instantly smells like paint. With in 20 minutes the 400 has already detected it and eliminated the oder. No painters smell headache for us tonight! This thing is exactly what we were hoping it would be. Myself, my husband and our son all suffer from allergies and sinus issues. We have seen a big improvement in only a week. And, its not loud at all, even on high setting. We keep it on the smart setting. Thank you, Coway and Walmart! Early delivery, packaging was perfection and it does exactly as advertised!!! One happy customer here! I will be recommending your product to every on I know! 5 stars just isn’t enough! It truly deserves 100!Marilyn

I can finally breathe! I suffer from allergies, in particular sage and dog dander. I've gotten by with Flonase but I hate taking more medication than is absolutely necessary. Unfortunately, I live in a rural area with lots of sagebrush and I have two dogs that I allow in the house for short periods of time. Enter the Coway air purifier. I am happy to report that I am off Flonase and but for the occasional sneeze I can finally breather freely. I attribute this to the effectiveness of the air purifier. I have to admit that I was a skeptic (I am a skeptic by nature) but now am a true believer.espin-israe

It’s not exactly what I expected. Firstly I have no idea if it’s actually doing what it’s meant to. There is one button that you have to press multiple times to choose different functions. At first I couldn’t tell if I’d pressed it right, or even what mode it was on. I finally got it onto auto. There is no LED display that tells you the air quality, it’s a small light at the front that is either blue, amber or red. As soon as we turned it on the light has been blue the whole time, which confused me because I have really bad allergies at the moment, so presumed our air must be bad. We also live in a 1940’s apartment that has steam that comes up through the radiators that you can’t dust, which always makes my allergies worse. So I have no idea if the unit is working or not, or how good my air is. After I did some cooking in the kitchen the light changed to amber for the first time, and then went back to blue. As well as all that we have a dog that sheds a lot, so I expected there to be a lot of dust and dander in the air. Does that affect the rating?! I don’t know! Another thing is that the instructions tell you to keep doors and windows closed to the room the unit is in. This is impossible in our building as the only way we can regulate the temperature of the apartment is to open the windows. We have no control over our heating, it’s on when it’s on and it gets hot. We have to open the window, even on cool days to cool the apartment down to a manageable temperature. Even with the window open and is living next to busy roads with lots of cars, the light still stayed blue. So who knows. I will say the unit looks nice and it’s pretty much silent when it’s on auto and the light is blue. Even when it kicked up a little it still was pretty silent. It’s way quieter then our a/c unit. I want to get another unit for the bedroom, but I don’t know whether to get a different brand that has more functions. I think I’d prefer an app where I can see what’s going on with my air quality, otherwise how do I know I’ve not just paid $300 for a fancy piece of plastic?!BeccaM

I purchased the Pure 211+Auto about a month ago after researching air purifiers reviews. We live in East Texas, where we have beautiful spring blooms, but horrible pollen problems almost year round, especially in the spring. Since using Blueair Pure+Auto, our allergies are significantly reduced this spring. I particularly like that this model automatically adjusts to the amount of particulate matter in the air. When I initially set it up and turned it on, it ran on a more robust speed with the yellow indicator showing, but since then it has been on a low quiet setting with the blue indicator on. The purifier is very quiet; we don’t even notice it in the at night during sleep hours. I had bought a purifier years ago, but it wasn’t that efficient and was loud, like a blower dryer on low setting. Another aspect that I like about this purifier is that it is made for a specific size room, so you’re not buying a model that is over or under the air space capacity that can happen with a “one-size fits all” purifier. So glad I purchased this purifier.Jwhy

We have the purifier about a week and will look to update this review after we have it a while. I have no instruments to measure how well the air is being cleaned but I'll assume for now it's doing its job. I do like the way it draws air in from all sides to filter the air. I run the unit in my bedroom and keep the door closed so that air in the bedroom remains clean. The concern is when I enter the room, there is a strange smell that I've never experienced before. Once in the room I adjust to the smell and don't notice it while I'm in the room. I can only hope it is nothing to worry about. The 2nd item of concern is noise. When compared to another unit I own from another manufacturer, this machine is significantly noisier especially at speeds above the low setting. When set to Auto, I've never experienced the machine changing speeds – it always runs at a low speed making me question whether the auto feature actually works. I would also add that it would have been nice to have a display that shows you the speed, level of air cleanliness, and condition of the filter. You must press the button on top anywhere from 1 to 5 times to select the speed or shut it down. Not too happy about that.Lenus

Have it in a Master Bedroom with open dressing area and bathroom. About 380 Square Feet, but 2 cathedral ceilings, for about 971 cubic feet. Unit has 4 speeds. I put on the second speed at night. Shows moderately dirty air most of the time. Occasionally red for real dirty, and occasionally blue for clean. Door open to the rest of the house, so probably need a much larger one for over 2000 sq ft.James W.

Bought one of these for each of our rooms, after having tried out one in our bedroom for a couple months. The air quality is much improved – fresher smelling and reduced allergy symptoms (I got the upgraded charcoal filter). They definitely pull in a lot of impurities, as I find it necessary to clean the prefilters weekly, because of a visible layer of accumulated dust. I tend not to like appliance noise, but find these to be reasonably quiet on the middle speed (similar to the sound of central a/c running through vents), and barely noticeable on the lowest setting. Highly recommend if you are looking for a high quality air filter!michelle m.

Your Aid purifier is a great piece of equipment. Thank you. The quality is perfect. The most important thing though is that you stand by your merchandise and thank you for that! Apparently from what I can see your product is very popular and in demand. The looks are great, couldn't be better, effectiveness is good and I'm sure it's probably best for people and an excellent piece of equipment for health. Again, thank you!Stuart R.

I purchased this after buying the larger PlasmaPro 400S, which I am very happy with. The 200S is a much smaller and cheaper model but you do get what you pay for. Functionality: The 200S adds a night light mode, which I do not think I would use as I use this in my toddler's room and would want to limit blue light at night. I also plan on keeping this in sleep mode to minimize noise. Note, the 200S does NOT have an auto mode like the 400S. It also does not show air quality like the 400S. It does use the same VeSync app but the 200S has more limited features Noise: one of the best things about the 400S is that you can barely hear it, even on auto mode if you have good air quality. The 200S is noticeably louder even on low. It is quiet enough on sleep mode so I plan on keeping it on sleep mode (lowest setting). This is supplementing a Dyson HP01 that I already have in the room so I do not need higher fan speeds. Connectivity: setup was easy but I have had to reset the 200S 3 times in 24 hours due to the app reporting it as offline, even though the wifi indicator shows it is connected. I have had zero issues with the larger 400S. Overall, I will be keeping it as the price is not worth the hassle of a return for me but if you are expecting a smaller version of the 400S, the 200S may disappoint.TK33

This is my second Levoit air purifier that I bought just days after getting their H133. I was so amazed by the performance of the larger unit that I decided to get the 200S for my bedroom and it definitely lived up to my very high expectations of Levoit products. Let me highlight some of the strengths and weaknesses of the 200S. Design (9/10): This little thing is the perfect size to set on a nightstand, countertop or bookshelf. Unlike most air purifiers, it is actually nice to look at too and almost looks like more of a piece of modern art than a machine. The top of the device contains the control pad, and also serves as the vent where the clean air comes out of. The control pad also houses the night light, which creates a warm glow when turned on. The bottom of the unit houses the filter and has small holes around the entire machine to allow air to enter the filter. The only thing I wish it had is some small indentions or handles on the side to make it easier to carry. You definitely don't want to drop this thing. Noise (10/10): As you can see, I have this unit right on my nightstand next to my bed. On sleep mode, you don't even know the thing is on. On low, it is barely audible which is what I leave it on during the night. Medium and high are louder though but also that's to be expected. Performance (100/10): The rating is not a typo. Here is where this thing really shines. I use this purifier in conjunction with my H133 and my breathing at night has never been better. The purifier catches all kinds of dust and impurities that are easy to see when you take the filter out for regular cleaning. The air quality in my small, stuffy bedroom is now clean and since the fan is so effective, the air is no longer stuffy as well. Features (9/10): 3 fan speeds, a timer, a night light and smart home integration. This purifier can be controlled from anywhere and has almost all the features you need. The only thing I would recommend for future models is an auto mode similar to what they have on their larger purifiers, where the machine can automatically detect changes in air quality and turn the fan up or down depending. Ease of use/cleaning (10/10): Operating the unit is as simple as turning it on from the app or on the top of the unit itself. The timer feature can be set to 2 hour intervals on the device or any time you want on the app. Cleaning couldn't be easier as you just slip the filter out of the bottom weekly and either wipe or vacuum the dust off the surface of the filter and put it back in. Overall (9.8/10): Overall, this unit performs exactly as you'd expect a Levoit product to perform and that's a lot to say. The only points taken off are for the lack of an "auto mode" and also needing some handles/grip tape to make it easier to pick up and move around. It is well built for easy operation and the aesthetically pleasing design allows you to put it just about anywhere as it is not an eyesore to look at in the slightest. The machine itself works incredibly well in purifying the air to where I can now sleep well through the night and wake up breathing easily instead of having congestion. Couple good performance with an easy to use interface and simple cleaning instructions, and you get one high-quality air purifier that will meet all your needs.cmlin

This review is for the Levoit Core 200s smart true HEPA filter in grey. I have 3 of these filters (currently only using 2 – trying to find the optimum space for the 3rd). I have 5 cats and they SHED, a lot. I have always hated that their fur is constantly floating around my house, getting on my face, in my mouth, and just making my air feel “dirty”. I had been wanting to try air filters to see if it would help with the cat fur circulating nonstop and it definitely has! The air feels so much more clean, my place smells so much more fresh and the candle scents or air fresheners that I use seem to last so much longer. I also have asthma and have noticed some improvement in how the air quality has affected my breathing. I also love that these are “smart” and connect to an app via Bluetooth. I can control how the filter is working, schedule it for certain time frames, etc all from my phone. I personally keep it running 24/7 (it doesn’t release ozone so it’s safe for my kitties! – a huge plus for me and something that was necessary in an air filter). I also like that it has a sleep mode that is more quiet. I personally like the sound of the fan going and enjoy keeping mine on “high” while sleeping. I also like the night light feature! These are super affordable (mine were $90 at target) and well worth the cost! The filters seem to last quite some time, too.ashley .s

The display lights turn back on mysteriously later after I turn them off! I have tried unplugging the air purifier and then plug it back in hoping this resolves the issue, but the lights once again turn back on later after I turn them off. Your air purifiers are not cheap! This should not happen when pay this much in hopes that you are getting a good quality product! I either want my money back or an air purifier that actually works like it is intended to work! I have bought a lot of your air purifiers and filters and have paid you well! I expect a timely response in hopes that your business likes happy customers!Dennis G.

We live in Colorado and had an enormous historic wildfire in our county that filled our home with visible heavy smoke. At one point the smoke alarm went off. We were all coughing and had sore throats and burning eyes, and it hurt to breathe. The Alen Air Purifier filter we chose was designed for smoke and arrived almost immediately. The air was visibly better within hours after we set it up. The next morning it was raining ashes outside with extreme smoke and health warnings, but we had no symptoms and when indoors couldn’t even tell that there was smoke outside. We have run it continuously since it arrived. The machine is powerful and works hard, the indicator goes to red for awhile anytime the door is opened, but goes back to blue quickly. I don’t mind the noise it makes, even while sleeping. My daughter has the same purifier with the allergy filter for her apartment and hasn’t had an asthma attack since she got it. I was amazed when she changed the filter the first time how much the old filter had removed from the air, as it had a thick layer of dust and particles. I am very impressed with this purifier and am very grateful it arrived so quickly during this crisis. I know it protected our health.Heather W.

We built a cabin and finished the interior walls with knotty pine, not realizing that my husband was allergic to wood sawdust and particulates. We bought our Alen FIT 50 with the hope it would clean the air. THE ALEN EXCEEDED OUR EXPECTATIONS, we ran it for several hours before entering the cabin and WOW, what a difference. My husband spent the week asthma-free and can now enjoy our cabin. We would highly recommend this product for anyone suffering from airborne allergens.Suzanne G.

I purchased this after buying the larger PlasmaPro 400S, which I am very happy with. The 200S is a much smaller and cheaper model but you do get what you pay for. Functionality: The 200S adds a night light mode, which I do not think I would use as I use this in my toddler's room and would want to limit blue light at night. I also plan on keeping this in sleep mode to minimize noise. Note, the 200S does NOT have an auto mode like the 400S. It also does not show air quality like the 400S. It does use the same VeSync app but the 200S has more limited features Noise: one of the best things about the 400S is that you can barely hear it, even on auto mode if you have good air quality. The 200S is noticeably louder even on low. It is quiet enough on sleep mode so I plan on keeping it on sleep mode (lowest setting). This is supplementing a Dyson HP01 that I already have in the room so I do not need higher fan speeds. Connectivity: setup was easy but I have had to reset the 200S 3 times in 24 hours due to the app reporting it as offline, even though the wifi indicator shows it is connected. I have had zero issues with the larger 400S. Overall, I will be keeping it as the price is not worth the hassle of a return for me but if you are expecting a smaller version of the 400S, the 200S may disappoint.TK33

This is my second Levoit air purifier that I bought just days after getting their H133. I was so amazed by the performance of the larger unit that I decided to get the 200S for my bedroom and it definitely lived up to my very high expectations of Levoit products. Let me highlight some of the strengths and weaknesses of the 200S. Design (9/10): This little thing is the perfect size to set on a nightstand, countertop or bookshelf. Unlike most air purifiers, it is actually nice to look at too and almost looks like more of a piece of modern art than a machine. The top of the device contains the control pad, and also serves as the vent where the clean air comes out of. The control pad also houses the night light, which creates a warm glow when turned on. The bottom of the unit houses the filter and has small holes around the entire machine to allow air to enter the filter. The only thing I wish it had is some small indentions or handles on the side to make it easier to carry. You definitely don't want to drop this thing. Noise (10/10): As you can see, I have this unit right on my nightstand next to my bed. On sleep mode, you don't even know the thing is on. On low, it is barely audible which is what I leave it on during the night. Medium and high are louder though but also that's to be expected. Performance (100/10): The rating is not a typo. Here is where this thing really shines. I use this purifier in conjunction with my H133 and my breathing at night has never been better. The purifier catches all kinds of dust and impurities that are easy to see when you take the filter out for regular cleaning. The air quality in my small, stuffy bedroom is now clean and since the fan is so effective, the air is no longer stuffy as well. Features (9/10): 3 fan speeds, a timer, a night light and smart home integration. This purifier can be controlled from anywhere and has almost all the features you need. The only thing I would recommend for future models is an auto mode similar to what they have on their larger purifiers, where the machine can automatically detect changes in air quality and turn the fan up or down depending. Ease of use/cleaning (10/10): Operating the unit is as simple as turning it on from the app or on the top of the unit itself. The timer feature can be set to 2 hour intervals on the device or any time you want on the app. Cleaning couldn't be easier as you just slip the filter out of the bottom weekly and either wipe or vacuum the dust off the surface of the filter and put it back in. Overall (9.8/10): Overall, this unit performs exactly as you'd expect a Levoit product to perform and that's a lot to say. The only points taken off are for the lack of an "auto mode" and also needing some handles/grip tape to make it easier to pick up and move around. It is well built for easy operation and the aesthetically pleasing design allows you to put it just about anywhere as it is not an eyesore to look at in the slightest. The machine itself works incredibly well in purifying the air to where I can now sleep well through the night and wake up breathing easily instead of having congestion. Couple good performance with an easy to use interface and simple cleaning instructions, and you get one high-quality air purifier that will meet all your needs.cmlin

This review is for the Levoit Core 200s smart true HEPA filter in grey. I have 3 of these filters (currently only using 2 – trying to find the optimum space for the 3rd). I have 5 cats and they SHED, a lot. I have always hated that their fur is constantly floating around my house, getting on my face, in my mouth, and just making my air feel “dirty”. I had been wanting to try air filters to see if it would help with the cat fur circulating nonstop and it definitely has! The air feels so much more clean, my place smells so much more fresh and the candle scents or air fresheners that I use seem to last so much longer. I also have asthma and have noticed some improvement in how the air quality has affected my breathing. I also love that these are “smart” and connect to an app via Bluetooth. I can control how the filter is working, schedule it for certain time frames, etc all from my phone. I personally keep it running 24/7 (it doesn’t release ozone so it’s safe for my kitties! – a huge plus for me and something that was necessary in an air filter). I also like that it has a sleep mode that is more quiet. I personally like the sound of the fan going and enjoy keeping mine on “high” while sleeping. I also like the night light feature! These are super affordable (mine were $90 at target) and well worth the cost! The filters seem to last quite some time, too.ashley .s

Actually I ordered 2 of these and just got them today. No issues that I noticed. Fast shipping, no damage and everything works fine. Comes with the True Hepa filter and washable carbon filter. Directions say these should last about a year, depending on environment. It has 3 speeds for auto mode, a turbo speed mode, and sleep mode. Turbo mode and sleep mode cant be used in auto mode. To give you an idea of sound at 10 feet away: Auto Speed 1 = Quiet! I can hear the refrigerator in the kitchen 20 feet away is louder. Auto Speed 2 = About the same as standing in front of the refrigerator. Auto Speed 3 = About the same as hearing a small space heater on medium or high. Turbo Speed Mode = About the same as a bedroom window air conditioner maybe on medium? I can feel the air sucking past the back of my head towards the unit sitting 10 feet away. It feels like air conditioning. Sleep Mode = Barely hear it 5 feet away if you're trying to hear it. I read many great reviews on this particular model (5500-2) and YouTube reviews. Hope this helps you.Mike

This purifier definitely packs some power! On full blast it is pretty loud, can be heard from across the house, but not so bad that you can’t sleep in the same room with it. Night mode and lower modes are great, really limit sound. There are two big gaps at the sides of the cover which allows it to pull in dust balls, carpet fibers, stray scraps of toilet paper from a shoe, or any other random larger thing that might get drug into the room. It caught me off guard the first time I cleaned the filter, as most filters are pretty securely tightened and only pull in dust and particles that can fit through the vented covers. I added a photo of the large side openings with this review, although I just cleaned my filters yesterday. I actually don’t mind if it pulls hair and other random items at the bottom, since obviously the vacuum missed them. The re-washable filters are easy to spray off into the sink and scrub, and you can definitely see that it is pulling dust and such out of the air. I’m not sure if the plasma wave actually works or not, but in general it seems to be pulling a lot out of the air, so it is for sure working to some effect! Weird sidenote, when I first installed this item I realized that the remote to my Hitachi Roku TV also works on this air purifier. Anytime I try to turn the volume up on the TV it would crank up the purifier to full blast. This competed with the sound increase of course, but then I realized the exit button reduced the power of it. Weird. The air purifier does come with its own remote, so it wouldn’t be impossible to turn it back to whatever setting you wanted from its own remote, just a strange thing to have to do. I ended up moving the purifier into my bedroom to stop the issue for now. Technology, what do you do.Kay

Seems like it's working, mostly… I've been using it for several weeks and do not use the ion technology. What's good: I like that you have to option to NOT use the ion technology. There are some brands that don't have it at all and some that have it but you can't turn it off. The filter types and quality are good on this model, there is a washable carbon filter that extends the life of the filter and the required filter changes happen less often than some other brands and need to. Some need to be changed every 3 months. Although these filters are a little pricy, they not as expensive as many others, and not changed as often so I opted to go with this Winix. My allergies are better-not 100% but I do leave the window open a bit. It's quiet. I can say it's gotten a bit louder in the last few weeks but still quiet and doesn't disturb my sleep at all. It detects/goes red if I spray alcohol or lysol even in the next room with the door closed. The not so good: I've used ammonia and bleach near it and it didn't detect it at all. I've put it near the kitchen while cooking and sometimes it detects things and sometimes it doesn't and some odors can linger longer than I thought they should (onions) but the odors do seem to go away. Since this is my first air purifier, I don't have anything to compare it to but I can say that it does help, but it's not as dramatic a change as I thought it would be.maureen

I'm a lifelong allergy sufferer. I tend to roll with the punches and each season brings about their own ailments, but I've transitioned into Winter being the worst. I usually load up on the usual suspects (musinex, corticosteroids, saline rinses, allergy pills), but I will still develop a classic runny nose, bad sinuses and the dreaded post nasal drip and tickle in my throat. Being outside does help but only so much. This Winter has kicked it up a notch and I'm not alone as my fiance is also feeling it for the first time which makes our household a coughing, sneezing mess. We did all the ground work including steam cleaning head to toe, blower and ductwork cleaning and certification and making sure to use high grade filters, but those particulates still seem to get the best of us in the Winter and my throat is in a constant case of tickle/cough. After reading numerous reviews, this unit seemed to provide the best price:performance ratio so I picked one up to give it a try. The instructions and usage are straight forward. 3 HEPA filters and a large odor/particulate filter that sits on top of them with a massive intake fan that throws out a massive amount of air depending on setting. The unit has three settings (low, med, high) along with a "turbo" setting when you want to circulate a room as quick as possible. I work from home, so I decided to set the unit up in my computer/office area, shut the door and set it to turbo. Turbo is very loud, but that is to be expected. I had it running for 20-30 minutes before I sat down to work. I had grown so accustomed to hacking and sneezing in my office while working that it took me almost an hour to realize I hadn't hacked or sneezed not once. Another hour passed and, nope, no hacking or sneezing. As a test, I took some of my work and laptop to my living room and worked from there and within 10-20 minutes my old nemesis returned and I was once again hacking and sneezing. I opted to move the unit to the living room and let it run all day and when my fiance got home her much less than mine hacking and sneezing was basically non-existent. We both agreed the air smelled much cleaner and fresher, which was a plus, but mainly the greatly reduced (me) and effectively neutralized (her) hacking and sneezing was the big winner here. Another plus is it is fairly light weight and has two handle grooves on each side for easy transport to move it room to room; but I am so impressed with this thing, I will be buying another just for my office that I can leave on low/med and one for the main living room. On low, this thing is near in-audible. Medium you can hear it but it isn't bad. High is definitely present and accounted for and Turbo is clearly short for Turbo Jet. Be warned it is not small nor compact so it will be noticeable. The power cord has decent length allowing it to be placed as desired in most cases. With all the above being said, will this be a miracle cure for everyone? No, of course not. Worst case scenario, you help clean and purify your air even if you continue to suffer in the same or other aspects. Best case, it is able address much (if not all) of your allergy, dust, mold, spore, particulate problems and help you breathe better and reduce symptoms (which it has done for myself and my fiance). Two Thumbs up.Electrosoft

Very quiet on the lowest setting. Not too bad on the 2nd setting. Fairly loud on the highest setting. Very loud on turbo. Easy to operate and understand. When you get it and go to set up be careful opening the cover for the filters. Do not pull!! You push on each side to remove the cover. If you pull you will break the cover. Luckily I had read about this before I got it. The design of the outside is ok but may not be too everyones liking. I personally like the design. Know that the unit is pretty large at 22 inches tall x 18.5 inches wide.Beverly

I like it. We bought it to use it in our large bedroom during high pollen season. While preparing for bed we turn it on high to filter the room and then turn it to low to maintain filtered air. At low it hums quietly – so like white noise. We wake up without allergy issues. The filters are quite large – the entire front of the unit. Not sure yet cost of replacing filters so…..Paul

I purchased this after buying the larger PlasmaPro 400S, which I am very happy with. The 200S is a much smaller and cheaper model but you do get what you pay for. Functionality: The 200S adds a night light mode, which I do not think I would use as I use this in my toddler's room and would want to limit blue light at night. I also plan on keeping this in sleep mode to minimize noise. Note, the 200S does NOT have an auto mode like the 400S. It also does not show air quality like the 400S. It does use the same VeSync app but the 200S has more limited features Noise: one of the best things about the 400S is that you can barely hear it, even on auto mode if you have good air quality. The 200S is noticeably louder even on low. It is quiet enough on sleep mode so I plan on keeping it on sleep mode (lowest setting). This is supplementing a Dyson HP01 that I already have in the room so I do not need higher fan speeds. Connectivity: setup was easy but I have had to reset the 200S 3 times in 24 hours due to the app reporting it as offline, even though the wifi indicator shows it is connected. I have had zero issues with the larger 400S. Overall, I will be keeping it as the price is not worth the hassle of a return for me but if you are expecting a smaller version of the 400S, the 200S may disappoint.TK33

This is my second Levoit air purifier that I bought just days after getting their H133. I was so amazed by the performance of the larger unit that I decided to get the 200S for my bedroom and it definitely lived up to my very high expectations of Levoit products. Let me highlight some of the strengths and weaknesses of the 200S. Design (9/10): This little thing is the perfect size to set on a nightstand, countertop or bookshelf. Unlike most air purifiers, it is actually nice to look at too and almost looks like more of a piece of modern art than a machine. The top of the device contains the control pad, and also serves as the vent where the clean air comes out of. The control pad also houses the night light, which creates a warm glow when turned on. The bottom of the unit houses the filter and has small holes around the entire machine to allow air to enter the filter. The only thing I wish it had is some small indentions or handles on the side to make it easier to carry. You definitely don't want to drop this thing. Noise (10/10): As you can see, I have this unit right on my nightstand next to my bed. On sleep mode, you don't even know the thing is on. On low, it is barely audible which is what I leave it on during the night. Medium and high are louder though but also that's to be expected. Performance (100/10): The rating is not a typo. Here is where this thing really shines. I use this purifier in conjunction with my H133 and my breathing at night has never been better. The purifier catches all kinds of dust and impurities that are easy to see when you take the filter out for regular cleaning. The air quality in my small, stuffy bedroom is now clean and since the fan is so effective, the air is no longer stuffy as well. Features (9/10): 3 fan speeds, a timer, a night light and smart home integration. This purifier can be controlled from anywhere and has almost all the features you need. The only thing I would recommend for future models is an auto mode similar to what they have on their larger purifiers, where the machine can automatically detect changes in air quality and turn the fan up or down depending. Ease of use/cleaning (10/10): Operating the unit is as simple as turning it on from the app or on the top of the unit itself. The timer feature can be set to 2 hour intervals on the device or any time you want on the app. Cleaning couldn't be easier as you just slip the filter out of the bottom weekly and either wipe or vacuum the dust off the surface of the filter and put it back in. Overall (9.8/10): Overall, this unit performs exactly as you'd expect a Levoit product to perform and that's a lot to say. The only points taken off are for the lack of an "auto mode" and also needing some handles/grip tape to make it easier to pick up and move around. It is well built for easy operation and the aesthetically pleasing design allows you to put it just about anywhere as it is not an eyesore to look at in the slightest. The machine itself works incredibly well in purifying the air to where I can now sleep well through the night and wake up breathing easily instead of having congestion. Couple good performance with an easy to use interface and simple cleaning instructions, and you get one high-quality air purifier that will meet all your needs.cmlin

This review is for the Levoit Core 200s smart true HEPA filter in grey. I have 3 of these filters (currently only using 2 – trying to find the optimum space for the 3rd). I have 5 cats and they SHED, a lot. I have always hated that their fur is constantly floating around my house, getting on my face, in my mouth, and just making my air feel “dirty”. I had been wanting to try air filters to see if it would help with the cat fur circulating nonstop and it definitely has! The air feels so much more clean, my place smells so much more fresh and the candle scents or air fresheners that I use seem to last so much longer. I also have asthma and have noticed some improvement in how the air quality has affected my breathing. I also love that these are “smart” and connect to an app via Bluetooth. I can control how the filter is working, schedule it for certain time frames, etc all from my phone. I personally keep it running 24/7 (it doesn’t release ozone so it’s safe for my kitties! – a huge plus for me and something that was necessary in an air filter). I also like that it has a sleep mode that is more quiet. I personally like the sound of the fan going and enjoy keeping mine on “high” while sleeping. I also like the night light feature! These are super affordable (mine were $90 at target) and well worth the cost! The filters seem to last quite some time, too.ashley .s

Just received the PureZone Mini Portable Air Purifier. The is exactly what I have been looking for at a really good price. The small size is extremely convenient for me as I plan to use it while traveling. It fits perfectly in my car cup holder, and also in the side pocket of my backpack. I can be easily disguised as a water bottle! It has three speeds for your personal comfort level. The fan is relatively quiet depending on the setting. I was impressed that on a full charge the portable purifier ran for around 8 hours on the medium setting, so technically overnight. All in all, I think this is a good product which I highly recommend!Jane S

Upon receiving this item, I was a little hesitant towards the amount of air that it can purify since it is very small, but it has been very good. I decided to add it to my baby registry because of the current pandemic and it’s usefulness because of it being rechargeable and portable. I attach it to my newborn’s carseat when leaving and it does give me some peace of mind knowing that the air is getting clean around him. I would recommend this product 100% for anyone needing a portable air purifier during this current pandemic. I also love the 3 different fan levels for when we are in public and the battery life is very good. The only down side is that when I want to hang it, the handle is flimsy because of it’s attachment to the main unit.Timmy

I have been using this mini air purifier for about a month now and I think it's made a difference! I bought it for a small closet where I keep a litter box for my cats, and also store other items. The cat box tends to create dust and there is also a smell that can be a little unpleasant and gets absorbed by the items I keep in there. Ever since I started using the air purifier, the dust has decreased and the air smells fresher. In addition, I can easily transport and use the mini air purifier in other spaces. It lasts a good long time in the closet (I use it every evening and recharge it in the mornings) and it doesn't take a super long time to recharge to full power. The charging cord (USB-C) is the same type of cord that my cell phone uses, so that makes it very convenient. I don't have to unplug and replug the cord–I can just use it with my phone or the air purifier as needed. All in all, I am happy with this purchase.SC

I bought a Levoit 400S and 2 smaller Winix units at Home Depot. The Levoit 400S is excellent and the controls and features are nice. I like the particulate counter and the easy to understand air quality ring indicators. The unit is very quiet at low speeds but still moves a good amount of air. Also excels at removing cooking odors. The 2 Winix units I was not so pleased with. They were noisier and one was vibrating excessively; from a mechanical viewpoint that is a bad sign. So I replaced both Winix with the Levoit 400S, now I have 3 and I am very pleased. Of course the local Home Depot having the 400S on sale for $99.99 also helped. I researched the Levoit brand and was sold on all of the positive reviews and awards. This all started with me viewing the Hunter HP450 on HSN; I feel like I got a much better product in the form of the Levoit 400S. I don’t mind the bigger size 400S for the bedrooms they are so good and quiet they are worth making room for. But of corse if that is an issue Levoit has a smaller unit that I am sure is just as excellent.Old Salty

I have a Core 400S in a bedroom no bigger than 215sq/ft. According to the US EPA on air quality. 0-15µg/m³ is consider "Very Good/Good" But the unit will allow the µg/m³ to get as high as 40µg/m³ before going to Fan Speed 1. Even when it is in Fan Speed 1, it can never get it down, but maintain within that range. They need to fix or reprogram their logic and keep the fan up high enough to bring the level down to >15µg/m³. I have an Airthings View Plus that monitor the same room (across the room from the air purifier) to cross check. It is only in Fan Speed 3 or Turbo where it can keep the PM2.5 level under 15µg/m³. In my particular room.Johnny

This is my second Levoit air purifier that I bought just days after getting their H133. I was so amazed by the performance of the larger unit that I decided to get the 200S for my bedroom and it definitely lived up to my very high expectations of Levoit products. Let me highlight some of the strengths and weaknesses of the 200S. Design (9/10): This little thing is the perfect size to set on a nightstand, countertop or bookshelf. Unlike most air purifiers, it is actually nice to look at too and almost looks like more of a piece of modern art than a machine. The top of the device contains the control pad, and also serves as the vent where the clean air comes out of. The control pad also houses the night light, which creates a warm glow when turned on. The bottom of the unit houses the filter and has small holes around the entire machine to allow air to enter the filter. The only thing I wish it had is some small indentions or handles on the side to make it easier to carry. You definitely don't want to drop this thing. Noise (10/10): As you can see, I have this unit right on my nightstand next to my bed. On sleep mode, you don't even know the thing is on. On low, it is barely audible which is what I leave it on during the night. Medium and high are louder though but also that's to be expected. Performance (100/10): The rating is not a typo. Here is where this thing really shines. I use this purifier in conjunction with my H133 and my breathing at night has never been better. The purifier catches all kinds of dust and impurities that are easy to see when you take the filter out for regular cleaning. The air quality in my small, stuffy bedroom is now clean and since the fan is so effective, the air is no longer stuffy as well. Features (9/10): 3 fan speeds, a timer, a night light and smart home integration. This purifier can be controlled from anywhere and has almost all the features you need. The only thing I would recommend for future models is an auto mode similar to what they have on their larger purifiers, where the machine can automatically detect changes in air quality and turn the fan up or down depending. Ease of use/cleaning (10/10): Operating the unit is as simple as turning it on from the app or on the top of the unit itself. The timer feature can be set to 2 hour intervals on the device or any time you want on the app. Cleaning couldn't be easier as you just slip the filter out of the bottom weekly and either wipe or vacuum the dust off the surface of the filter and put it back in. Overall (9.8/10): Overall, this unit performs exactly as you'd expect a Levoit product to perform and that's a lot to say. The only points taken off are for the lack of an "auto mode" and also needing some handles/grip tape to make it easier to pick up and move around. It is well built for easy operation and the aesthetically pleasing design allows you to put it just about anywhere as it is not an eyesore to look at in the slightest. The machine itself works incredibly well in purifying the air to where I can now sleep well through the night and wake up breathing easily instead of having congestion. Couple good performance with an easy to use interface and simple cleaning instructions, and you get one high-quality air purifier that will meet all your needs.cmlin

I purchased this after buying the larger PlasmaPro 400S, which I am very happy with. The 200S is a much smaller and cheaper model but you do get what you pay for. Functionality: The 200S adds a night light mode, which I do not think I would use as I use this in my toddler's room and would want to limit blue light at night. I also plan on keeping this in sleep mode to minimize noise. Note, the 200S does NOT have an auto mode like the 400S. It also does not show air quality like the 400S. It does use the same VeSync app but the 200S has more limited features Noise: one of the best things about the 400S is that you can barely hear it, even on auto mode if you have good air quality. The 200S is noticeably louder even on low. It is quiet enough on sleep mode so I plan on keeping it on sleep mode (lowest setting). This is supplementing a Dyson HP01 that I already have in the room so I do not need higher fan speeds. Connectivity: setup was easy but I have had to reset the 200S 3 times in 24 hours due to the app reporting it as offline, even though the wifi indicator shows it is connected. I have had zero issues with the larger 400S. Overall, I will be keeping it as the price is not worth the hassle of a return for me but if you are expecting a smaller version of the 400S, the 200S may disappoint.TK33

This is my second Levoit air purifier that I bought just days after getting their H133. I was so amazed by the performance of the larger unit that I decided to get the 200S for my bedroom and it definitely lived up to my very high expectations of Levoit products. Let me highlight some of the strengths and weaknesses of the 200S. Design (9/10): This little thing is the perfect size to set on a nightstand, countertop or bookshelf. Unlike most air purifiers, it is actually nice to look at too and almost looks like more of a piece of modern art than a machine. The top of the device contains the control pad, and also serves as the vent where the clean air comes out of. The control pad also houses the night light, which creates a warm glow when turned on. The bottom of the unit houses the filter and has small holes around the entire machine to allow air to enter the filter. The only thing I wish it had is some small indentions or handles on the side to make it easier to carry. You definitely don't want to drop this thing. Noise (10/10): As you can see, I have this unit right on my nightstand next to my bed. On sleep mode, you don't even know the thing is on. On low, it is barely audible which is what I leave it on during the night. Medium and high are louder though but also that's to be expected. Performance (100/10): The rating is not a typo. Here is where this thing really shines. I use this purifier in conjunction with my H133 and my breathing at night has never been better. The purifier catches all kinds of dust and impurities that are easy to see when you take the filter out for regular cleaning. The air quality in my small, stuffy bedroom is now clean and since the fan is so effective, the air is no longer stuffy as well. Features (9/10): 3 fan speeds, a timer, a night light and smart home integration. This purifier can be controlled from anywhere and has almost all the features you need. The only thing I would recommend for future models is an auto mode similar to what they have on their larger purifiers, where the machine can automatically detect changes in air quality and turn the fan up or down depending. Ease of use/cleaning (10/10): Operating the unit is as simple as turning it on from the app or on the top of the unit itself. The timer feature can be set to 2 hour intervals on the device or any time you want on the app. Cleaning couldn't be easier as you just slip the filter out of the bottom weekly and either wipe or vacuum the dust off the surface of the filter and put it back in. Overall (9.8/10): Overall, this unit performs exactly as you'd expect a Levoit product to perform and that's a lot to say. The only points taken off are for the lack of an "auto mode" and also needing some handles/grip tape to make it easier to pick up and move around. It is well built for easy operation and the aesthetically pleasing design allows you to put it just about anywhere as it is not an eyesore to look at in the slightest. The machine itself works incredibly well in purifying the air to where I can now sleep well through the night and wake up breathing easily instead of having congestion. Couple good performance with an easy to use interface and simple cleaning instructions, and you get one high-quality air purifier that will meet all your needs.cmlin

This review is for the Levoit Core 200s smart true HEPA filter in grey. I have 3 of these filters (currently only using 2 – trying to find the optimum space for the 3rd). I have 5 cats and they SHED, a lot. I have always hated that their fur is constantly floating around my house, getting on my face, in my mouth, and just making my air feel “dirty”. I had been wanting to try air filters to see if it would help with the cat fur circulating nonstop and it definitely has! The air feels so much more clean, my place smells so much more fresh and the candle scents or air fresheners that I use seem to last so much longer. I also have asthma and have noticed some improvement in how the air quality has affected my breathing. I also love that these are “smart” and connect to an app via Bluetooth. I can control how the filter is working, schedule it for certain time frames, etc all from my phone. I personally keep it running 24/7 (it doesn’t release ozone so it’s safe for my kitties! – a huge plus for me and something that was necessary in an air filter). I also like that it has a sleep mode that is more quiet. I personally like the sound of the fan going and enjoy keeping mine on “high” while sleeping. I also like the night light feature! These are super affordable (mine were $90 at target) and well worth the cost! The filters seem to last quite some time, too.ashley .s

I don’t normally leave reviews but I felt like this is a great purchase. I’ve bought a few small purifiers in the past for my bathroom where I also keep my cat litter box, none seemed to work very well or I couldn’t find filters after a short time of using them. This Levoit works great! My son accidentally unplugged it the other day and I could tell the difference it makes when it’s running or off for a short time. I always read reviews when I’m buying something so I figured I should recommend this product. It’s compact, simple (not an eye sore), and it works!! I’ve been able to get filters through Bed Bath & Beyond so far.Acooney

I have a big purifier at home and it works amazing! I took this one to work cause it fits perfectly on my desk. I don’t have my own office where I’m the only person in the room so I was stoked to be able to get this desktop one. It works so well! I sit right by a window that faces our parking lot and diesel trucks pull up all the time and it used to linger in the office if my window is open but not anymore with this desktop purifier. Do yourself a favor and get one of these for your desk! You won’t regret it I promise!Ashbury707

This air purifier is very nice. It has three stage filtration. It has three fan speeds. It reduces odor and fumes. It traps pollutants and allergens. It cleans air 161ft in room. It has aromatherapy pads so you can put your favorite essential oils in. It is compact and portable. It is small enough that it can fit on your desktop. Overall this hepa air purifier is wonderful to have!!Gjohnson12

I purchased this after buying the larger PlasmaPro 400S, which I am very happy with. The 200S is a much smaller and cheaper model but you do get what you pay for. Functionality: The 200S adds a night light mode, which I do not think I would use as I use this in my toddler's room and would want to limit blue light at night. I also plan on keeping this in sleep mode to minimize noise. Note, the 200S does NOT have an auto mode like the 400S. It also does not show air quality like the 400S. It does use the same VeSync app but the 200S has more limited features Noise: one of the best things about the 400S is that you can barely hear it, even on auto mode if you have good air quality. The 200S is noticeably louder even on low. It is quiet enough on sleep mode so I plan on keeping it on sleep mode (lowest setting). This is supplementing a Dyson HP01 that I already have in the room so I do not need higher fan speeds. Connectivity: setup was easy but I have had to reset the 200S 3 times in 24 hours due to the app reporting it as offline, even though the wifi indicator shows it is connected. I have had zero issues with the larger 400S. Overall, I will be keeping it as the price is not worth the hassle of a return for me but if you are expecting a smaller version of the 400S, the 200S may disappoint.TK33

This is my second Levoit air purifier that I bought just days after getting their H133. I was so amazed by the performance of the larger unit that I decided to get the 200S for my bedroom and it definitely lived up to my very high expectations of Levoit products. Let me highlight some of the strengths and weaknesses of the 200S. Design (9/10): This little thing is the perfect size to set on a nightstand, countertop or bookshelf. Unlike most air purifiers, it is actually nice to look at too and almost looks like more of a piece of modern art than a machine. The top of the device contains the control pad, and also serves as the vent where the clean air comes out of. The control pad also houses the night light, which creates a warm glow when turned on. The bottom of the unit houses the filter and has small holes around the entire machine to allow air to enter the filter. The only thing I wish it had is some small indentions or handles on the side to make it easier to carry. You definitely don't want to drop this thing. Noise (10/10): As you can see, I have this unit right on my nightstand next to my bed. On sleep mode, you don't even know the thing is on. On low, it is barely audible which is what I leave it on during the night. Medium and high are louder though but also that's to be expected. Performance (100/10): The rating is not a typo. Here is where this thing really shines. I use this purifier in conjunction with my H133 and my breathing at night has never been better. The purifier catches all kinds of dust and impurities that are easy to see when you take the filter out for regular cleaning. The air quality in my small, stuffy bedroom is now clean and since the fan is so effective, the air is no longer stuffy as well. Features (9/10): 3 fan speeds, a timer, a night light and smart home integration. This purifier can be controlled from anywhere and has almost all the features you need. The only thing I would recommend for future models is an auto mode similar to what they have on their larger purifiers, where the machine can automatically detect changes in air quality and turn the fan up or down depending. Ease of use/cleaning (10/10): Operating the unit is as simple as turning it on from the app or on the top of the unit itself. The timer feature can be set to 2 hour intervals on the device or any time you want on the app. Cleaning couldn't be easier as you just slip the filter out of the bottom weekly and either wipe or vacuum the dust off the surface of the filter and put it back in. Overall (9.8/10): Overall, this unit performs exactly as you'd expect a Levoit product to perform and that's a lot to say. The only points taken off are for the lack of an "auto mode" and also needing some handles/grip tape to make it easier to pick up and move around. It is well built for easy operation and the aesthetically pleasing design allows you to put it just about anywhere as it is not an eyesore to look at in the slightest. The machine itself works incredibly well in purifying the air to where I can now sleep well through the night and wake up breathing easily instead of having congestion. Couple good performance with an easy to use interface and simple cleaning instructions, and you get one high-quality air purifier that will meet all your needs.cmlin

This review is for the Levoit Core 200s smart true HEPA filter in grey. I have 3 of these filters (currently only using 2 – trying to find the optimum space for the 3rd). I have 5 cats and they SHED, a lot. I have always hated that their fur is constantly floating around my house, getting on my face, in my mouth, and just making my air feel “dirty”. I had been wanting to try air filters to see if it would help with the cat fur circulating nonstop and it definitely has! The air feels so much more clean, my place smells so much more fresh and the candle scents or air fresheners that I use seem to last so much longer. I also have asthma and have noticed some improvement in how the air quality has affected my breathing. I also love that these are “smart” and connect to an app via Bluetooth. I can control how the filter is working, schedule it for certain time frames, etc all from my phone. I personally keep it running 24/7 (it doesn’t release ozone so it’s safe for my kitties! – a huge plus for me and something that was necessary in an air filter). I also like that it has a sleep mode that is more quiet. I personally like the sound of the fan going and enjoy keeping mine on “high” while sleeping. I also like the night light feature! These are super affordable (mine were $90 at target) and well worth the cost! The filters seem to last quite some time, too.ashley .s

I purchased this after buying the larger PlasmaPro 400S, which I am very happy with. The 200S is a much smaller and cheaper model but you do get what you pay for. Functionality: The 200S adds a night light mode, which I do not think I would use as I use this in my toddler's room and would want to limit blue light at night. I also plan on keeping this in sleep mode to minimize noise. Note, the 200S does NOT have an auto mode like the 400S. It also does not show air quality like the 400S. It does use the same VeSync app but the 200S has more limited features Noise: one of the best things about the 400S is that you can barely hear it, even on auto mode if you have good air quality. The 200S is noticeably louder even on low. It is quiet enough on sleep mode so I plan on keeping it on sleep mode (lowest setting). This is supplementing a Dyson HP01 that I already have in the room so I do not need higher fan speeds. Connectivity: setup was easy but I have had to reset the 200S 3 times in 24 hours due to the app reporting it as offline, even though the wifi indicator shows it is connected. I have had zero issues with the larger 400S. Overall, I will be keeping it as the price is not worth the hassle of a return for me but if you are expecting a smaller version of the 400S, the 200S may disappoint.TK33

This is my second Levoit air purifier that I bought just days after getting their H133. I was so amazed by the performance of the larger unit that I decided to get the 200S for my bedroom and it definitely lived up to my very high expectations of Levoit products. Let me highlight some of the strengths and weaknesses of the 200S. Design (9/10): This little thing is the perfect size to set on a nightstand, countertop or bookshelf. Unlike most air purifiers, it is actually nice to look at too and almost looks like more of a piece of modern art than a machine. The top of the device contains the control pad, and also serves as the vent where the clean air comes out of. The control pad also houses the night light, which creates a warm glow when turned on. The bottom of the unit houses the filter and has small holes around the entire machine to allow air to enter the filter. The only thing I wish it had is some small indentions or handles on the side to make it easier to carry. You definitely don't want to drop this thing. Noise (10/10): As you can see, I have this unit right on my nightstand next to my bed. On sleep mode, you don't even know the thing is on. On low, it is barely audible which is what I leave it on during the night. Medium and high are louder though but also that's to be expected. Performance (100/10): The rating is not a typo. Here is where this thing really shines. I use this purifier in conjunction with my H133 and my breathing at night has never been better. The purifier catches all kinds of dust and impurities that are easy to see when you take the filter out for regular cleaning. The air quality in my small, stuffy bedroom is now clean and since the fan is so effective, the air is no longer stuffy as well. Features (9/10): 3 fan speeds, a timer, a night light and smart home integration. This purifier can be controlled from anywhere and has almost all the features you need. The only thing I would recommend for future models is an auto mode similar to what they have on their larger purifiers, where the machine can automatically detect changes in air quality and turn the fan up or down depending. Ease of use/cleaning (10/10): Operating the unit is as simple as turning it on from the app or on the top of the unit itself. The timer feature can be set to 2 hour intervals on the device or any time you want on the app. Cleaning couldn't be easier as you just slip the filter out of the bottom weekly and either wipe or vacuum the dust off the surface of the filter and put it back in. Overall (9.8/10): Overall, this unit performs exactly as you'd expect a Levoit product to perform and that's a lot to say. The only points taken off are for the lack of an "auto mode" and also needing some handles/grip tape to make it easier to pick up and move around. It is well built for easy operation and the aesthetically pleasing design allows you to put it just about anywhere as it is not an eyesore to look at in the slightest. The machine itself works incredibly well in purifying the air to where I can now sleep well through the night and wake up breathing easily instead of having congestion. Couple good performance with an easy to use interface and simple cleaning instructions, and you get one high-quality air purifier that will meet all your needs.cmlin

This review is for the Levoit Core 200s smart true HEPA filter in grey. I have 3 of these filters (currently only using 2 – trying to find the optimum space for the 3rd). I have 5 cats and they SHED, a lot. I have always hated that their fur is constantly floating around my house, getting on my face, in my mouth, and just making my air feel “dirty”. I had been wanting to try air filters to see if it would help with the cat fur circulating nonstop and it definitely has! The air feels so much more clean, my place smells so much more fresh and the candle scents or air fresheners that I use seem to last so much longer. I also have asthma and have noticed some improvement in how the air quality has affected my breathing. I also love that these are “smart” and connect to an app via Bluetooth. I can control how the filter is working, schedule it for certain time frames, etc all from my phone. I personally keep it running 24/7 (it doesn’t release ozone so it’s safe for my kitties! – a huge plus for me and something that was necessary in an air filter). I also like that it has a sleep mode that is more quiet. I personally like the sound of the fan going and enjoy keeping mine on “high” while sleeping. I also like the night light feature! These are super affordable (mine were $90 at target) and well worth the cost! The filters seem to last quite some time, too.ashley .s

I purchased this after buying the larger PlasmaPro 400S, which I am very happy with. The 200S is a much smaller and cheaper model but you do get what you pay for. Functionality: The 200S adds a night light mode, which I do not think I would use as I use this in my toddler's room and would want to limit blue light at night. I also plan on keeping this in sleep mode to minimize noise. Note, the 200S does NOT have an auto mode like the 400S. It also does not show air quality like the 400S. It does use the same VeSync app but the 200S has more limited features Noise: one of the best things about the 400S is that you can barely hear it, even on auto mode if you have good air quality. The 200S is noticeably louder even on low. It is quiet enough on sleep mode so I plan on keeping it on sleep mode (lowest setting). This is supplementing a Dyson HP01 that I already have in the room so I do not need higher fan speeds. Connectivity: setup was easy but I have had to reset the 200S 3 times in 24 hours due to the app reporting it as offline, even though the wifi indicator shows it is connected. I have had zero issues with the larger 400S. Overall, I will be keeping it as the price is not worth the hassle of a return for me but if you are expecting a smaller version of the 400S, the 200S may disappoint.TK33

This is my second Levoit air purifier that I bought just days after getting their H133. I was so amazed by the performance of the larger unit that I decided to get the 200S for my bedroom and it definitely lived up to my very high expectations of Levoit products. Let me highlight some of the strengths and weaknesses of the 200S. Design (9/10): This little thing is the perfect size to set on a nightstand, countertop or bookshelf. Unlike most air purifiers, it is actually nice to look at too and almost looks like more of a piece of modern art than a machine. The top of the device contains the control pad, and also serves as the vent where the clean air comes out of. The control pad also houses the night light, which creates a warm glow when turned on. The bottom of the unit houses the filter and has small holes around the entire machine to allow air to enter the filter. The only thing I wish it had is some small indentions or handles on the side to make it easier to carry. You definitely don't want to drop this thing. Noise (10/10): As you can see, I have this unit right on my nightstand next to my bed. On sleep mode, you don't even know the thing is on. On low, it is barely audible which is what I leave it on during the night. Medium and high are louder though but also that's to be expected. Performance (100/10): The rating is not a typo. Here is where this thing really shines. I use this purifier in conjunction with my H133 and my breathing at night has never been better. The purifier catches all kinds of dust and impurities that are easy to see when you take the filter out for regular cleaning. The air quality in my small, stuffy bedroom is now clean and since the fan is so effective, the air is no longer stuffy as well. Features (9/10): 3 fan speeds, a timer, a night light and smart home integration. This purifier can be controlled from anywhere and has almost all the features you need. The only thing I would recommend for future models is an auto mode similar to what they have on their larger purifiers, where the machine can automatically detect changes in air quality and turn the fan up or down depending. Ease of use/cleaning (10/10): Operating the unit is as simple as turning it on from the app or on the top of the unit itself. The timer feature can be set to 2 hour intervals on the device or any time you want on the app. Cleaning couldn't be easier as you just slip the filter out of the bottom weekly and either wipe or vacuum the dust off the surface of the filter and put it back in. Overall (9.8/10): Overall, this unit performs exactly as you'd expect a Levoit product to perform and that's a lot to say. The only points taken off are for the lack of an "auto mode" and also needing some handles/grip tape to make it easier to pick up and move around. It is well built for easy operation and the aesthetically pleasing design allows you to put it just about anywhere as it is not an eyesore to look at in the slightest. The machine itself works incredibly well in purifying the air to where I can now sleep well through the night and wake up breathing easily instead of having congestion. Couple good performance with an easy to use interface and simple cleaning instructions, and you get one high-quality air purifier that will meet all your needs.cmlin

This review is for the Levoit Core 200s smart true HEPA filter in grey. I have 3 of these filters (currently only using 2 – trying to find the optimum space for the 3rd). I have 5 cats and they SHED, a lot. I have always hated that their fur is constantly floating around my house, getting on my face, in my mouth, and just making my air feel “dirty”. I had been wanting to try air filters to see if it would help with the cat fur circulating nonstop and it definitely has! The air feels so much more clean, my place smells so much more fresh and the candle scents or air fresheners that I use seem to last so much longer. I also have asthma and have noticed some improvement in how the air quality has affected my breathing. I also love that these are “smart” and connect to an app via Bluetooth. I can control how the filter is working, schedule it for certain time frames, etc all from my phone. I personally keep it running 24/7 (it doesn’t release ozone so it’s safe for my kitties! – a huge plus for me and something that was necessary in an air filter). I also like that it has a sleep mode that is more quiet. I personally like the sound of the fan going and enjoy keeping mine on “high” while sleeping. I also like the night light feature! These are super affordable (mine were $90 at target) and well worth the cost! The filters seem to last quite some time, too.ashley .s

I purchased this after buying the larger PlasmaPro 400S, which I am very happy with. The 200S is a much smaller and cheaper model but you do get what you pay for. Functionality: The 200S adds a night light mode, which I do not think I would use as I use this in my toddler's room and would want to limit blue light at night. I also plan on keeping this in sleep mode to minimize noise. Note, the 200S does NOT have an auto mode like the 400S. It also does not show air quality like the 400S. It does use the same VeSync app but the 200S has more limited features Noise: one of the best things about the 400S is that you can barely hear it, even on auto mode if you have good air quality. The 200S is noticeably louder even on low. It is quiet enough on sleep mode so I plan on keeping it on sleep mode (lowest setting). This is supplementing a Dyson HP01 that I already have in the room so I do not need higher fan speeds. Connectivity: setup was easy but I have had to reset the 200S 3 times in 24 hours due to the app reporting it as offline, even though the wifi indicator shows it is connected. I have had zero issues with the larger 400S. Overall, I will be keeping it as the price is not worth the hassle of a return for me but if you are expecting a smaller version of the 400S, the 200S may disappoint.TK33

This is my second Levoit air purifier that I bought just days after getting their H133. I was so amazed by the performance of the larger unit that I decided to get the 200S for my bedroom and it definitely lived up to my very high expectations of Levoit products. Let me highlight some of the strengths and weaknesses of the 200S. Design (9/10): This little thing is the perfect size to set on a nightstand, countertop or bookshelf. Unlike most air purifiers, it is actually nice to look at too and almost looks like more of a piece of modern art than a machine. The top of the device contains the control pad, and also serves as the vent where the clean air comes out of. The control pad also houses the night light, which creates a warm glow when turned on. The bottom of the unit houses the filter and has small holes around the entire machine to allow air to enter the filter. The only thing I wish it had is some small indentions or handles on the side to make it easier to carry. You definitely don't want to drop this thing. Noise (10/10): As you can see, I have this unit right on my nightstand next to my bed. On sleep mode, you don't even know the thing is on. On low, it is barely audible which is what I leave it on during the night. Medium and high are louder though but also that's to be expected. Performance (100/10): The rating is not a typo. Here is where this thing really shines. I use this purifier in conjunction with my H133 and my breathing at night has never been better. The purifier catches all kinds of dust and impurities that are easy to see when you take the filter out for regular cleaning. The air quality in my small, stuffy bedroom is now clean and since the fan is so effective, the air is no longer stuffy as well. Features (9/10): 3 fan speeds, a timer, a night light and smart home integration. This purifier can be controlled from anywhere and has almost all the features you need. The only thing I would recommend for future models is an auto mode similar to what they have on their larger purifiers, where the machine can automatically detect changes in air quality and turn the fan up or down depending. Ease of use/cleaning (10/10): Operating the unit is as simple as turning it on from the app or on the top of the unit itself. The timer feature can be set to 2 hour intervals on the device or any time you want on the app. Cleaning couldn't be easier as you just slip the filter out of the bottom weekly and either wipe or vacuum the dust off the surface of the filter and put it back in. Overall (9.8/10): Overall, this unit performs exactly as you'd expect a Levoit product to perform and that's a lot to say. The only points taken off are for the lack of an "auto mode" and also needing some handles/grip tape to make it easier to pick up and move around. It is well built for easy operation and the aesthetically pleasing design allows you to put it just about anywhere as it is not an eyesore to look at in the slightest. The machine itself works incredibly well in purifying the air to where I can now sleep well through the night and wake up breathing easily instead of having congestion. Couple good performance with an easy to use interface and simple cleaning instructions, and you get one high-quality air purifier that will meet all your needs.cmlin

This review is for the Levoit Core 200s smart true HEPA filter in grey. I have 3 of these filters (currently only using 2 – trying to find the optimum space for the 3rd). I have 5 cats and they SHED, a lot. I have always hated that their fur is constantly floating around my house, getting on my face, in my mouth, and just making my air feel “dirty”. I had been wanting to try air filters to see if it would help with the cat fur circulating nonstop and it definitely has! The air feels so much more clean, my place smells so much more fresh and the candle scents or air fresheners that I use seem to last so much longer. I also have asthma and have noticed some improvement in how the air quality has affected my breathing. I also love that these are “smart” and connect to an app via Bluetooth. I can control how the filter is working, schedule it for certain time frames, etc all from my phone. I personally keep it running 24/7 (it doesn’t release ozone so it’s safe for my kitties! – a huge plus for me and something that was necessary in an air filter). I also like that it has a sleep mode that is more quiet. I personally like the sound of the fan going and enjoy keeping mine on “high” while sleeping. I also like the night light feature! These are super affordable (mine were $90 at target) and well worth the cost! The filters seem to last quite some time, too.ashley .s

I appreciate that Rabbit Air pays attention to the bird community and I’ve been seeing their ads for years in bird related publications. When it was time for a new air purifier, I researched the options out there and every road brought me back to Rabbit Air. Purchased the wifi model so I can monitor and activate the purifier wherever I am. Setup was very easy, even mounting it on the wall was simple. I love that the filters can be customized; having recently painted my house, the VOC filter really did a great job of reducing the paint smell. My bird loves it, and the peace of mind is worth every penny. Being a cockatoo bird owner, I’ve used a lot of different air purifiers over the years and this is by far the best.Eric B.

Bought this predominantly for using while smoking cigars indoors. It's not perfect. It works well on automatic for one cigar. More smokers than that and it needs to be turned up manually to Turbo. Even at that setting, I have a much cheaper HEPA filter that moves much more air, and draws the smoke into itself a lot more urgently than the Rabbit. But the HEPA filter doesn't have an "odor" filter like the Rabbit. Though the HEPA filter works well at pulling the smoke from the air, it doesn't deal with the smell like the Rabbit. I haven't tested it yet; but I'm guessing that using both the Rabbit and the HEPA filter together might work well for multiple cigar smokers. After being used for a week or two, the Rabbit now actually puts out a bit of a bad cigar smell even on the lowest setting. The exhaust air coming out the top is what smells. I'm guessing it's pulling the smell through from the odor filter? When I turn the Rabbit off, the smell quickly dissipates. So I now run it only when I need it, then turn it off to keep the smells trapped inside. So the Rabbit is a very good product, but be sure to go into a purchase with the right expectations. It's not going to completely eliminate the smell of cigars from your room. Not only do objects in the room hold the smell, but the Rabbit itself will put some of the captured smell back out into the room when it's on. But after figuring out how best to apply it, it's a very effective tool.Joseph Z.

Fantastic air purifier, we could not be happier with our purchase. It is clearly a quality-built product. The filters fit perfectly into the unit and the air purifier works perfectly. We noticed that it immediately started to clean the air the moment we turned on the unit. We opened and closed the door to the deck for just an instant and the unit increased speed right away as it sensed the smog in the outside air. The RabbitAir is truly a first-rate air purifier, we have already convinced others to buy them as these units are worth the price. It is extremely quiet, and we often check the air flow just to be sure that the unit is on. We bought two units and our home is now cleaner by the hour and the air smells great and our lungs appreciate it.Marcel L.

I really like the Levoit PlasmaPro 300S. What I like about the product is how it comes with a bonus filter, and how the filter has a three stage filtration system. There is a carbon filter, a HEPA filter, and a nylon filter. Each filter removes certain items from the air such as, pet dander, pet hair, household odors, tobacco smoke, fine dust, pollen, lint, and more. The air purifier also has a smart control feature so that you can use an app to control the purifier, and the app has nice features such as air quality graphs.The product has three fan speeds, a sleep mode, timer, and a nice feature that I like is the check filter indicator. I also like how the product is quiet, not noisy at all, and it purifies the air in rooms up to 219 square feet. The included instructions are easy to follow, and I like how the product is modern looking, and fits any decor.Caligirl64

This Levoit plasma pro 300s air purifier is a great compact size & works well! The filter is easily placed in the bottom of the unit, it came with one installed you just have to remove the plastic & place it back in. It has three fan speeds, a plasma pro setting, a sleep setting & more. The app that you install can help you control the different settings, it tells you how much life is left in your filter & has many other functions. You can also shop for Levoit products/accessories via the app. Another cool function is if you have a voice assistant that can also be used to control the unit! I keep mine in my bedroom. The air feels lighter & smells fresher in there than the rest of my house & I've noticed in 2 weeks of use that my asthma & seasonal allergies have bothered me less, which is great. I love this air purifier!Nene87

This is good air purifier. Like most modern devices these days, it does have app for easier operation. Though you could use it without it. The app does provide more in depth usage details and it's easy to connect to your WiFi. I like that it tests the air quality of the room and you can turn change the fan settings or turn it off remotely. It's easy to operate. Three fan settings, a quiet setting for night time, a timed feature that automatically shuts off after a few hours. It works well, especially for households with pets or kids. Good for use in living room or bedrooms.CJM2