Ratings & Reviews for Levoit PlasmPro 400S-P With HEPA Sleep Mode 4 -Speed Ionic Smart Compatible White Ionic ENERGY STAR Certified (Covers: 403-sq ft )

Sleek, efficient air purifier

[This review was collected as part of a promotion.] This is an efficient air purifier. It works perfectly in my small home. I like that it has the smart features that I can control from my phone. It is very quiet and runs in the background without anyone noticing.

Air purifier

[This review was collected as part of a promotion.] I got this air purifier for my bedroom. I put it on the floor next to my bed. I like how it helps to keep the air clean. I like the white noise it makes it helps me to fall asleep. I like how you turn the light display off.

Works great

[This review was collected as part of a promotion.] I plug in levoit plasmapro HEPAsmart 400smart true air purifier and have used it every day since. The air in my house seems to be fresher and not as much fur in the air. I'm in love with this air purifier.

Absolutely love

[This review was collected as part of a promotion.] This machine is absolutely amazing and it’s great that it has an app too where you can make sure the filter is good you can start or stop it from the app being in a completely different room, it’s truly so amazing I love love love mine and has definitely noticed a difference

It’s awesome!

[This review was collected as part of a promotion.] I have been wanting one of these for a while to see if it would help my son’s allergies, but there’s so many different options out there I wasn’t sure which to get. I’m so glad I waited because I couldn’t have gotten a better one than this! The smart air purifier with plasma pro technology from Levoit is amazing. It has so many neat features. It can clean a huge space in short time, it traps viruses and bacteria, it helps fight unwanted odors &...

Levoit - PlasmaPro True Air Purifier

[This review was collected as part of a promotion.] I have about 5 air purifiers in my house. I have one in each bedroom, 2 in the basement and now this one in the living room. I have 2 dogs and 2 cats and my son has asthma, The Levoit is the best one. It is larger than the other ones I have because it also covers a larger space. This air purifier couldn’t have come at a more perfect time. We had horrible air quality due to fires in Canada. The sky was cloudy and smelly and it was pretty awful...

Air purifier & support

Very quiet on auto setting. Touch screen is very easy to understand. Biggest challenge is being able to contact support when you have a question or an issue. No way to talk with a person. Email can take a few days to get an answer, If support was easier would be 5 stars.

NYC Air Quality

I just bought the Levoit Core 400S Smart True HEPA Air Purifier just before the wild fires in Canada and all that smoke that killed the air quality in New York City. For some reason I had the windows opened and the purifier off. The air in the apartment smelled like smoke, so I closed the windows turned on the purifier and the light rings were red. Within the hour the air started getting better in the living room and the rings on the purifier turned blue, indicating that the air quality in th...

Great cleans fast

Great air purifier cleans air really fast and it is super easy to fall asleep with it on full blast

Great product

I’ve been very pleased with the Levoit Core 400S. It’s quiet and cleans the air well.

Top Of The Line

I Bought the Plasma Pro 400s Smart True HEPA Filter for my living space and the Plasma Pro 300s Smart True HEPA filter and I absolutely LOVE them. I did much research before spending the money and these by far are the best on the market for the price, and honestly, they are up there with the very very best. You can feel and smell the difference and I will never stop using them. I keep them on Auto and they come on and go off as needed while notifying my cell phone of each action. I also cont...

STILL SMELL SMOKE

I just installed the unit in our 300 sq ft bedroom. the reason for the purchase was the smell and stink of cigarettes. Nobody in our apt smokes and it is quite offensive. The air quality goes between 2 and 4 BUT THE SMOKE SMELL IS STILL THERE. Not Happy

Great product. Quiet. Easy to set up.

Just bought the Levoit 400s air purifier a few days ago and I love it. It's very quiet and was VERY simple to connect it to wi-fi on the Vesync app. If I can do it, anybody can do it!! I wanted the wi-fi feature so I can turn it on the day I'm heading back from vacation and having my house smell fresh when I walk in. Thank you.

Great great!

Absolutely perfect! When it’s not on you can see dust in the air.. but when it is on all the dust is removed and the air is cleaned!! We have 3 large dogs and it helps soo much! I will be getting a few more to go around the house!

Perfect!

[This review was collected as part of a promotion.] Living in Florida and surrounded by so many trees, really affects my daughters allergies so much. This is so much better than the air purifier she's been using for years. She has been sleeping so much better since she can breathe better. This is the best aur purifier we've had for het

Must have

[This review was collected as part of a promotion.] I have a 2 almost 3 year old and everytime he gets sick he ends up in the hospital with difficulty breathing. This air purifier really helps us. For the most part we've had less er visits as the air around him has been easier for him to breathe. I've also noticed the dusting isn't as extreme now as it was previously.