Customer reviews from etekcity.com
Levoit - PlasmaPro 400s Smart Air Purifier - Black
Average customer rating
4.6 out of 5
4.6
(56 Reviews)
Open Ratings Snapshot
Rating breakdown 56 reviews
5 Stars
46
4 Stars
3
3 Stars
3
2 Stars
3
1 Star
1
91%of customers recommend this product. 
(
41 out of 45
)
Best Buy Privacy Policy
Customer Reviews for Levoit - PlasmaPro 400s Smart Air Purifier - Black
Customer Rating
5 out of 5
5
Way better than expected
on December 19, 2021
Posted by: Anonymous
from Webster, NY
Frequency of use:Daily
Gender:Male
Verified Purchase:Yes
This Air Purifier works way better than I expected. I live in a two bed room apartment with a 9 foot high ceiling. The windows and sliding glass door on my balcony face South. I get plenty of sun but no air flow cross breeze. So every time I cook the smell just hangs in the air. Most of the time the air quality is pretty good and the unit cleans the air very quietly. In fact right now the meter read 003 and the fan is work slowly and very quietly. Last night I broiled pork chops in the oven had a little smoke and the Unit came on strong with the meter reading 450. A reading of over 115 is considered high. Shortly after dinner the unit continued to work and within a 1/2 hour my air was clean again. No smell to detect.
I walked outside for some fresh air and when I came back in you could not tell I had cooked anything. Just nice clean air. The unit operates really really well and is very quiet. Totally happy with my purchase and I highly recommend this product.
I would recommend this to a friend!
Written by a customer while visiting etekcity.com
Customer Rating
5 out of 5
5
Highly recommend for allergy and odor control
on March 18, 2022
Posted by: Jeanne
from Jacksonville, FL
Frequency of use:Daily
Gender:Female
Verified Purchase:Yes
I’m really satisfied with my purchase and would highly recommend the Core 400S. I did a lot of research for an air purifier with deodorizer. I have allergies plus 2 cats. Within a few short hours of receiving and setting it up my runny nose stopped and the house smelled fresher. I purchased a Core 300S right afterward for my bedroom. Great product, easy to use and set up the app, and attractive as well.
I would recommend this to a friend!
Written by a customer while visiting etekcity.com
Customer Rating
5 out of 5
5
400S Air Purifier
on June 22, 2022
Posted by: Charlie Seay
from Chesterfield County, VA
Frequency of use:Daily
Gender:Male
Verified Purchase:Yes
The air purifier is great. It does truly change the air in your home. It’s takes away cooking odors in short period of time. The air is cool and refreshing. Will be buying the 600s soon.
I would recommend this to a friend!
Written by a customer while visiting etekcity.com
Customer Rating
4 out of 5
4
Nice Quality for a Reasonable Price
on December 27, 2021
Posted by: Steve M
from Washougal, WA
Frequency of use:Daily
Gender:Male
Verified Purchase:Yes
The HEPA units seems to be of nice quality, packaged well. A bit of a delay on shipping, but that's with everything right now.
We bought this unit for our bedroom. We have two german shepherds, which creates a very dusty home. My wife has allergies which makes her life miserable at times, so we were looking for something to help with that. It's always hard to tell just how much of a difference these make, but I do like it. We turn it up a bit at night for the white noise and increase air filtration. We have an older competitors brand that seems to register the air quality as worse when the dogs walk by as opposed to the new one makes very little change. When cooking and creating some smoke, the new units goes into overdrive to clear up the air, where the older one doesn't change at all. So no clue why one changes and the other doesn't.
Overall, I would recommend this unit as its nice quality. The the air filter seems to be well made. The controls are easy to use, and the added wifi capability with app is really nice.
I would recommend this to a friend!
Written by a customer while visiting etekcity.com
Customer Rating
5 out of 5
5
5-Star Air Purifier
on May 22, 2022
Posted by: SteveP
from Michigan
Frequency of use:Daily
Gender:Male
Verified Purchase:Yes
It’s quiet and can handle our very large living room
I would recommend this to a friend!
Written by a customer while visiting etekcity.com
Customer Rating
5 out of 5
5
Powerful filter
on June 21, 2022
Posted by: BG2087
from Dallas , TX
Frequency of use:Daily
Gender:Female
Verified Purchase:Yes
Filter is powerful. Not too noisy. Lots of settings to choose from .
I would recommend this to a friend!
Written by a customer while visiting etekcity.com
Customer Rating
3 out of 5
3
very good but smell strange after couple hours
on December 21, 2022
Posted by: taiqi
from Canada
Frequency of use:Daily
Gender:Male
Anyone else experiencing bad odor after purifier runs for a while?
I would recommend this to a friend!
Response from etekcity.comBy Customer ServiceJanuary 19, 2023
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 persists? We would like to get a little more details to see how we can help. Please reach out to our customer service team directly. You can reach us at support@levoit.com or call us at (888) 726-8520. Our phones are open Monday thru Friday, 9:00 AM to 5:00 PM PST.
Written by a customer while visiting etekcity.com
Customer Rating
5 out of 5
5
NYC Air Quality
on June 10, 2023
Posted by: Jose C
from New York City, NY
Frequency of use:Daily
Gender:Male
Verified Purchase:Yes
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 the room was better. No more smoke smell in the entire apartment for that matter. Now I keep my windows close and my purifier on all day.
This purifier was worth the purchase and I am very happy I bought it.
Written by a customer while visiting etekcity.com
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