Customers are impressed with the PlasmaPro 400s Smart Air Purifier, particularly noting a significant improvement in air quality and quiet operation. Users also appreciate its ease of use, helpful app, and effective odor removal. The sleek design, long filter life, and appropriate size for various rooms are additional benefits, though a few find the price point a concern.
This summary was generated by AI based on customer reviews.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 20 Showing 381-400 of 771 reviews
Pros mentioned:
Air quality
Rated 5 out of 5 stars
Smells fresh
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I can breathe easy now ! After only 2 days running in my blocking room I don’t smell the dogs anymore ! This thing is awesome !
I would recommend this to a friend
Pros mentioned:
Air quality
Rated 5 out of 5 stars
Air Purifier
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Posted . Owned for 2 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
The Levoit Plasma air purifier works great. We can tell the difference in the air quality in our bedroom. I like the app so I can turn it on from work before I get home.
I would recommend this to a friend
Pros mentioned:
Overall performance
Rated 5 out of 5 stars
Air purifier
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Works great, would recommend this purchase to a friend
I would recommend this to a friend
Rated 5 out of 5 stars
TA
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I bought The Levoit-PlasmaPro 400s to replace Air purifier that I had for many years that Quit working. Then I bought this one from best buy and when I started it up it worked really well better than my old one did I am very happy with the air purifier and you can program it to operate from your phone it is a great purifier no complaints
I would recommend this to a friend
Pros mentioned:
Air quality
Rated 5 out of 5 stars
Clean Air
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great for our bedroom. We have a dog who sleeps there and it makes a difference pre and post air purifier! I just hate that is shipped in a broken box but it works!
I would recommend this to a friend
Pros mentioned:
Air quality
Rated 5 out of 5 stars
Love it!
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Keeps my house smelling great! Love knowing that I am breathing cleaner air in my home.
I would recommend this to a friend
Pros mentioned:
App
Rated 5 out of 5 stars
Great purifier. Very easy to use.
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Posted . Owned for 7 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Excellent air purifier. Great visual display and can be controlled with an app for your phone.
I would recommend this to a friend
Pros mentioned:
Air quality
Rated 5 out of 5 stars
Levoit 400s
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great product, my air quality went from .20 to .01
I would recommend this to a friend
Pros mentioned:
Noise level
Rated 5 out of 5 stars
Quiet and great air purifier
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
It looks good, is very quiet, works well and easy to manage on your phone via its app.
I would recommend this to a friend
Pros mentioned:
Air quality
Rated 5 out of 5 stars
Purifier
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Posted . Owned for 3 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Love it i can sleep better and breath better i have no complaints, thinking about buying another 1
I would recommend this to a friend
Rated 5 out of 5 stars
Nice job!
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Does a really nice job. Using it to clear up kitchen odors. Leave it on auto most of the time a notch it up when we cook.
I would recommend this to a friend
Pros mentioned:
App
Rated 5 out of 5 stars
Great Air Purifier
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Works great for my apartment, I love that it is accessible through and app so I can set it up on auto or turn it on to my likings while I’m away.
I would recommend this to a friend
Pros mentioned:
Overall performance
Rated 5 out of 5 stars
Great product.
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
It was highly rated and it has performed great for me. Really helped during bad allergy season.
I would recommend this to a friend
Pros mentioned:
Noise level
Rated 5 out of 5 stars
Seems to be cleaning the dust out of air very well
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Posted . Owned for less than 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
So far seems to be working great. Runs quiet enough and provides white noise to sleep to. Time will tell how the filters work!
I would recommend this to a friend
Rated 5 out of 5 stars
What a difference.
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
We have some family members that have bad allergies and unfortunately still have carpets at the moment so there is an absurd amount of dust in the air covering our furniture and it’s disgusting. I have three of these in the house that I purchased from Best Buy, and they all did their job. The filters were caked with dust only after two months ridiculous. I am so impressed.
I would recommend this to a friend
Pros mentioned:
Air quality
Rated 5 out of 5 stars
Amazing!
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Posted . Owned for 2 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This has really helped my fisnce with her allergies!!
This review is from Levoit - PlasmaPro 400s Smart Air Purifier - Black
I would recommend this to a friend
Rated 5 out of 5 stars
Good Purchase
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I love it. I brought a smaller one. I will be returning it for a bigger one
I would recommend this to a friend
Pros mentioned:
Air quality
Rated 5 out of 5 stars
Amazing
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Bought this due to air quality being so poor and having lung issues. Works wonders.
I would recommend this to a friend
Pros mentioned:
Noise level
Rated 5 out of 5 stars
Easy Setup
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Easy setup. Take it out of box, take plastic off filter and hit power. Very Quiet and easy to read led display. Display will show you your air quality.
I would recommend this to a friend
Pros mentioned:
Air quality
Rated 5 out of 5 stars
Best purchase
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Posted . Owned for 2 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Purchased a few months ago to combat black smoke from candles and winter/ dust allergies couldn't be happier