LEVOIT Air Purifiers for Bedroom Home, 3-in-1 Filter Cleaner with Fragrance Sponge for Better Sleep, Filters Smoke, Allergies, Pet Dander, Odor, Dust, Office, Desktop, Portable, Core Mini, White

If I was to guess why people write reviews saying this doesn't work it's because they are using a mini air purifier for areas bigger than it can cover - because this little thing is fantastic. We have pets and it's an old house with carpets, so I found myself waking up quite stuffy most of the days. I keep it on level two during the day - sometimes level three but it is noisy enough to notice if in the room - and level one during the night which is a very comfortable silent hum to sleep with. The air in the room has significantly already improved having this for about a month now. Less stuffy, cleaner feel, overall just better.Stick to the recommended room sizing which is up to 17m2, anything bigger just invest in a model that's meant for bigger spaces. There is only so much you can expect from a mini purifier and realistically an industrial quality air purifier for big rooms and whole house spaces is going to cost you hundreds to thousands, so just keep that in mind when purchasing and what your expectations are.

These are great to have beside the bed to keep the air clean, we use many Levoit air filters from this little one to the 200 and 300S as well as the humidifiers and what a difference in our air qualityWith this smaller one it’s quiet enough on speed 1 to sleep with, I’ll use speed 2 throughout the day sometimes and rarely use speed 3 due to having the 300S in the same room but think on speed 3 this would keep the room fairly clear on its ownWell worth buying if you have a dusty home like we do or suffer from allergies like myself and the kids do, it dies hell with hay fever and asthma for sure

Very happy with this air purifier by Levoit.

Used for about 2 months now. Can clearly see now a bit of difference, not that much dust anymore.Usually we clean the room every 2 3 days, amd general cleaning evry second week. But in the days withoug cleaning this filter does the job to keep the dust particles away.Been asked once to clean the filter. Done it and works like a charm. Probably I will get one bigger in the future.

Nice quiet operation,gives us a good night's sleep in the summer time when the pollen is highHighly recommended 😁👍😀

Very happy with this product, it makes my home feel fresh and keeps the dust down. It is quiet and very simple and easy to use. It makes the air feel cleaner and fresher without needing to open a window, which is great at night when bugs might come in. Glad I bought it!

Cheap enough, but the cost of filters and aroma pads will probably pile up in the long run. Could have been USB-C powered since it barely uses any watts, and didn't have to make room for another plug.

I bought this back in April for my bedroom and wanted to give it a couple months to see how it got on. I placed it on my desk to reduce the amount of dust particles and have more-or-less kept it on level 3 setting since, occasionally turning it to level 1 or 2 at night when the noise was too distracting.Whilst the device definitely works - the filter has a decent layer of dust on it - I have noticed no significant change to my required amount of cleaning. I still vacuum my room and dust my desk twice a week, and my desk still collects the same amount of dust.I don't know what I was expecting really. Not a product that would completely solve my dust problem, sure, but something a bit more... impressive? Lesson learnt. I won't buy one again. Perhaps the bigger versions are better. I wouldn't know.