Customer Ratings & Reviews

We've become a Levoit family! We have four humidifiers and four air purifiers. They have all been 100% reliable. I love the app connectivity, which has also worked flawlessly so far. I like that the Smart versions of these purifiers have an "auto" setting. When there is something in the air, they detect that and fire up the fan to clear it out. Once it's done, the unit goes back to a very low fan setting to keep the air clear. I can't say that I notice anything different with the Plasma function on or off, but I've had a few "ionizers" over the years and none of them did anything I actually noticed.

Nice air purifier, liked it so much, that I bought a second one. the PM meter on the purifier seems accurate compared to air quality monitors I have from a different brand. Gets the job done. It looks nice too!

easy to use. quiet and performant. i use it daily. Also, it's Fair value!

Good brand, reasonable price, also had humidifier from this brand, work well and even have an app for it, I can always control and monitor from app

This works very well and I super quiet! Cleans the air very well!!

Awesome air purifier. It is quiet and strong enough to circulate multiple times of your room size in 1 hour. Best part is the auto setting where it turns on by itself when it detects bad air.

Excellent product and durable, silent, elegant attractive, effective for what it was designed for.

I've been using this filter for the past 9+ months. It has made such a huge difference in the air quality at home. I also love the fact that it can be controlled via the app or Alexa.

I love this brand! The smart features and app work so well!

The plasma pro is so worth it. This air filter noticeably takes smells out of the air.

Super quite, you hardly notice it is on! Very light weight and doesn’t occupy a big space. It is a super best buy !!!

Great for smaller rooms under 500 sf. Easy to use. No noise. I have to check to make sure its running. Senses when it needs to clean the air.

I bought two of the Levoit 400 air purifier. One this PlasmaPro 400s and the other the 400 Core. I think the only difference is this one has a small ozone generator. I cannot smell it if it does so it shouldn't be a concern for you. One unit I leave in my upstairs office. It effectively cleans the air upstairs. The second unit I either have on the main floor or the basement floor. I move it up or downstairs once a week. This does the job. I never sneeze or feel stuffy anywhere in the house. When I visit others I can have sneezing fits, particularly when pollen is in the air. My girlfriend loves it. The air in my house is far better than in hers. The units are easy to setup and use. I recommend Levoit.

Gift for a family member. He loves it and finds it makes a difference. Great product and ease of use. Smart phone management is a nice feature.

we bought this because we had a odor in the house....not sure what it was from. we plugged it in and seemed to take care of the smell in a day or so...its quiet and seems to do the job of purifying the air

I can tell there’s a difference in the air quality at my house! Gets all the pet dander and dust. Filters are a bit pricey but I find myself only changing it out every 4 months

Works great in my lower level. Improves air quality & gets rid if musty smells. App is a nice touch to control remotely.

Love it. Seems to help with my allergies and helps a ton for any smells, only complaint is that the filters are a little pricey.

Great purifier! Set it on auto and forget it. The app makes using the device easy, and clearly displays air quality stats!

Excellent quality and performance. I am a big fan of the phone app control feature. Absolutely recommend.