Customer Ratings & Reviews

Awesome product! We had some issues with the main board in our AC melting after a surge. Whole house smelled like smoke. After the AC company fixed it, we used this and the smell was gone within a day. The app is great too, you can program it very easily with lots of options.

Ive had this air purifier for a little over a year and I fully recommend it. Air is breathable/clean and it keeps the room cool. My kids suffer from environmental allergies and I’ve noticed a big difference/improvement in their symptoms.

We use this Levoit - PlasmaPro 400s Smart 403 sq Ft Air Purifier in the bedroom. We turn off the blue display lighting at night as it lights up the room too much. It does generate cool air into the room, a plus for us. We notice there is no more stinky morning air in the room from our big ol' beautiful chocolate lab.

Love it so much, this is my second one! Super easy set up, and its quiet on the lower settings. It works great, and im already noticing how fast it gets rid of ordor.

Good cleans big areas. Great for taking odors away

Good air cleaner. Multiple speeds and settings for different applications.

works wonderful and we could really feel a the difference it made as far as allergies/breathing.

Great quality and works very well. Noticeable difference in my home.

Best purifier I’ve ever owned. App works flawlessly. Great product at a great price. I live down south and when the seasons change it is not for the weak. This bad boy clears up the entire living room in a matter of minutes.

This purifier does an amazing job of cleaning the air and detecting when the air is dirty prompting the need to turn on. It integrated well with our smart home too.

Excellent air purifier, quiet and effecient. Love the capabilities with the app for scheduling and sleep/night time mode, etc. I havent had any issues with the filter housing on the bottom as I've seen in other reviews.

This sucker is great. The sound is great and it seems like it does a fantastic job. I really like the app and the display on the unit itself. It is interesting to see what events during a typical day put more particles into our air and how the unit reacts to it. So far so good. I would definitely give it a try.

We like this air purifier. We have it set up on “auto”. When I am cooking something that give off a bit of smoke, you can hear the fan kick on as it clears the room. We also have fewer symptoms during allergy season.

We recently moved and the person before us had animals. I am very sensitive to pet hair and dander in the air. I would wake up with itchy eyes. This air purifier took all thag stuff out of the air and i wake up breathing fine and no more itchy eyes.

Excellent air purifier. Great app. Tells you your air quality!

Picked up this model and the larger 600 ft² one for my apartment and my parents house. They both exceeded expectations and are completely autonomous. Make sure you keep the plasma setting on!!!! Note i am a best buy geek squad employee

Does what it states. Original I had doubts but the unit cleans air very well. It eliminated fumes after painting. Enjoy the app that allows easy adjustments to unit when away from home

This is my second Levoit air purifier. I purchased the 600s for the upstairs. It worked so well that I purchased a smaller one for smaller area in the basement. I highly recommend this brand!

Recommend this for anyone looking for an air purifier, it works amazing and it doesn’t make any sounds. You can set it up through your phone.

Bought this for the living room, keeps air nice and clean. Helps with cat allergies when guests visit.