CowayAir Purifiers for Bedroom Home up to 810 ft², True HEPA Filter for Smoke, Allergies, Pet Dander, Odor, AQI Monitor, Auto&Sleep Mode, Timer, Filter Indicator, Night Light, 3yr Warranty, 100 White

Love Coway air cleaners. Own two of the larger Airmigas for years. Really keeps the air clean. Got this smaller one for the bedroom. Had a different brand air cleaner in there that did nothing. The Coway made a huge difference after running continuously for a day in the bedroom. The air smelled fresher and I didn’t wake up with a stuffy nose. Love the sleep function that turns it down while sleeping. Pretty darn quiet. Unless you are hypersensitive to sounds when sleeping, this to me is virtually silent in sleep mode. Only wish this unit had the ion function like the larger units. I like the ion feature as I think it adds another level of freshness to the air. Otherwise, really nice filter for smaller spaces. Coway all the way.

I WFH and decided to get this for the bedroom/office as it gets dusty weekly. This is a good size and quiet at fan level 1 and 2, also moves plenty of air at fan level 2. Since then I don't need to dust nearly as much, maybe at least every 2 weeks + a few days longer.It's also very easy to clean the unit and the filter. I also own another Coway air filter for 7 years and it's still going strong. Hope this one will last just as long.

I had it a month and it collected a suprisingly large amount of dust so I know it working. I like that you can clean the filter without having to replace it. My allergies feel better.

Happy with this air purifier. I use it every day almost all day. It showed orange ( poor air quality) for about the first 3 days. !!! It reads blue (healthy) from here on out. It has 4 speed/levels, a timer and night modes. Filters seem to last a long time. It’s pretty quiet. Noise level raises a bit as you go up a level. Can’t hear it on the lowest level while sleeping. Have definitely noticed much better air quality in my very large bedroom.

This air cleaner filter keeps me aware of the allergen level in my room by emitting colors that are indicative of excellent air down to poor air content. Love the colors!

Love this item very helpful for Air flow . Definitely recommend if you have breathing issues

This air purifier really works the best . My wife and I are really happy with the purchase . Our downstairs neighbor smokes and we needed to have something that would reduce the smell and other odors . It's an awesome air purifier.

I bought this for a relatively new, small space, only about 320 square feet at the most. I expected it to help freshen up the room with no carpet and no excessive dust, just help with keeping the air from feeling stale mainly and maybe a fresh smell. I've used it for several months, cleaned the filter, continued to use it and I just haven't noticed anything that tells me it's purifying the air. It's not overly quiet even on low but that was ok if it would at least seem to be doing it's job. I tested it out past the return window but eventually I just unplugged it and it just sits unused now. It seemed like such a waste of electricity and I'm disappointed frankly. Just an overpriced, glorified fan.