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 )
Ratings may include incentivized customer reviews.
What Customers Are Saying
The Levoit air purifier effectively removes odors, smoke, dust, and allergens, resulting in fresher and cleaner indoor air. Customers report it performs excellently, with convenient features like an app for remote control and monitoring. The smart auto mode adjusts the fan speed as needed to maintain good air quality. While the highest fan speed is slightly louder, the purifier is overall considered a high-quality, reliable product that significantly improves indoor air quality.
Customer review summary generated by AI, including incentivized reviews.So far so good!
Like the design and very quiet. I like it better than the last model I got.
From etekcity.com
Easy and effective
Just bought the Core 400. Very easy to set up and run with their quick start pamphlet. Ran for a couple days and can notice air quality difference. Would buy again.
From etekcity.com
Pretty freakin cool
Would RecommendIt’s a big unit, but it does a great job and it’s highest setting makes a pleasant white noise type sound and the lower settings are pretty whisper quiet. The unit itself is pretty cool with being able to run an auto cycle that will standby and run when needed
From etekcity.com
Awseom!
Would RecommendOverall I liked the product, would recommend to everyone.
From etekcity.com
Happy with our Core 400S
Would RecommendWe love our new air purifier. It easily fits in our room and is non-abtrusive. You can hardly hear it on any settings. It's very quiet. When left to auto setting, we did not feel it cleaned the air well enough although the particulate reading was low. So we set it on 3, and feel it does a much better job. This is likely because we have a room larger than 400 sqft, high ceilings and open room concept with living/ dining and kitchen all together. Also the app that allows us to program with ...
From etekcity.com
very good but smell strange after couple hours
Would RecommendAnyone else experiencing bad odor after purifier runs for a while?
From etekcity.com
Worth it!
Would RecommendIt really works. The air in my apartment feels so much better. I’m very happy with this purchase.
From etekcity.com
Great product
This is the best air purifier I have bought, I chain puff my vape and my room is always so smoky, if I stop for 5 minutes my rooms is clear.
From etekcity.com
mediocre
So I just got mine. First impressions - not solid. I had sprayed a parfume right at the air sensor. For some reason the PM indicator increased a bit but in auto mode it did not turned up the fan speed. Next, I put a smoking piece of paper next to it. The PM jumped at once to maximum but in auto mode, it did not turned up the fan speed to maximum, I had to manually select the 4th speed. I suspect that with that these air sensores are indeed of pure accuracy and one should not use auto mode but se...
From etekcity.com
Thank you for taking the time to share your feedback so thoroughly. The Auto Mode feature uses AirSight™ Plus, a smart laser dust sensor inside the ai... Read More
AIR and Such
Would RecommendEasy to program thru Alexis, very quite. Find not as much dust, etc. since I started running it. Have asthma, COPD and I believe this helps out with both.
From etekcity.com
US EPA PM2.5 mismatch what Levoit consider air qua
Would Not RecommendI have a Core 400S in a bedroom no bigger than 215sq/ft. According to the US EPA on air quality. 0-15µg/m³ is consider "Very Good/Good" But the unit will allow the µg/m³ to get as high as 40µg/m³ before going to Fan Speed 1. Even when it is in Fan Speed 1, it can never get it down, but maintain within that range. They need to fix or reprogram their logic and keep the fan up high enough to bring the level down to >15µg/m³. I have an Airthings View Plus that monitor the same room (...
From etekcity.com
We appreciate you sharing your experience with us, Johnny. Although the AQI standard or unit of measurement cannot be adjusted or calibrated at this t... Read More
Great Filters
Would RecommendI have purchased several of these filters for home and business. I haven't had any problems along the way. They are easy to use and filter options are good.
From etekcity.com
We appreciate you sharing your feedback. Let's see what we can do to help. Can you try running the unit without your filters to see if the smell persi... Read More