Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

No content
  • Front. Levoit - PlasmaPro 400s Smart 403 Sq. Ft True HEPA Air Purifier - Black.
  • Alt View 11. Levoit - PlasmaPro 400s Smart 403 Sq. Ft True HEPA Air Purifier - Black.
  • Alt View 12. Levoit - PlasmaPro 400s Smart 403 Sq. Ft True HEPA Air Purifier - Black.
  • Alt View 13. Levoit - PlasmaPro 400s Smart 403 Sq. Ft True HEPA Air Purifier - Black.
  • Alt View 19. Levoit - PlasmaPro 400s Smart 403 Sq. Ft True HEPA Air Purifier - Black.
  • Alt View 28. Levoit - PlasmaPro 400s Smart 403 Sq. Ft True HEPA Air Purifier - Black.
  • Alt View 29. Levoit - PlasmaPro 400s Smart 403 Sq. Ft True HEPA Air Purifier - Black.
  • Alt View 30. Levoit - PlasmaPro 400s Smart 403 Sq. Ft True HEPA Air Purifier - Black.
  • VeSync App: Complete control and real-time updates, all on your phone. Connecting your device...
  • Stay in the Know: View the amount of airborne PM2.5 (particulate matter) on the sleek display. 500 - - Lvoit
  • Create Schedules Personalize settings when you're away, sleeping, or at home. Create Schedule OK Schedule At During sleep OK 06:30 AM Canzna 09:00 PM On Everyday 12 1 2 3 34 35 36 37 AM PM Fan Speed Auto - 2 3 1 Minimum Auto will automatically adjust gears while ensuring quietness. 4 38 10:30 PM Or Every weekday 11:30 PM Mon Tue ot Repeat Mon Fri Tue Sat Once Wed Sun Weekly Thu Timer 1 2 3 M 53 54 55 min 56 57 Turn the device On on Mode Auto Manual Pet Sleep
  • Auto Mode adjusts the fan speed based on air quality.
  • Sleep Mode: Designed to keep bedtime clean and quiet.

Levoit - PlasmaPro 400s Smart Air Purifier - Black

Model:
HEAPAPLVSUS0111Y
SKU:
6532673
Highly rated by customers for:
Loading...

Customer reviews

Rating 4.8 out of 5 stars with 781 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.9 out of 5 stars

Pros mentioned filter

Cons mentioned filter

98%would recommend to a friend

Customers are saying

Customers consistently note the positive impact on air quality and the impressive noise level of the PlasmaPro 400s-P Smart Air Purifier. Users also appreciate its ease of use, the accompanying app, and its ability to remove odors effectively. However, some customers have expressed concerns regarding the filter life and the overall price of the unit.

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 21 Showing 401-420 of 781 reviews
  • Pros mentioned:
    Air quality

    Love it!

    |
    |
    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.

    This review is from Levoit - PlasmaPro 400s-P Smart Air Purifier - White

    I would recommend this to a friend
  • Pros mentioned:
    Air quality

    Works Great

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Gives you live view of how clean the air is in the room, the app has not lagged on me once, overall well built and worth the price.

    This review is from Levoit - PlasmaPro 400s-P Smart Air Purifier - White

    I would recommend this to a friend
  • Pros mentioned:
    Air quality

    Purifier

    |
    |
    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

    This review is from Levoit - PlasmaPro 400s-P Smart Air Purifier - White

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Great product.

    |
    |
    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.

    This review is from Levoit - PlasmaPro 400s-P Smart Air Purifier - White

    I would recommend this to a friend
  • Pros mentioned:
    Air quality

    Best purchase

    |
    |
    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

    This review is from Levoit - PlasmaPro 400s-P Smart Air Purifier - White

    I would recommend this to a friend

  • CLEAR AIR

    |
    |
    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Plasma Pro did not disappoint! This purifier has got rid of everything we've thrown at it! I may be due for another filter!

    This review is from Levoit - PlasmaPro 400s-P Smart Air Purifier - White

    I would recommend this to a friend
  • Pros mentioned:
    Air quality

    Levoit - PlasmaPro 400s Smart 403 Sq. Ft True HEPA

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great levoit Plsmapro 400s is greta for filtering air and love it very much in my room. Love the smart features on here they are great.

    This review is from Levoit - PlasmaPro 400s-P Smart Air Purifier - White

    I would recommend this to a friend
  • Pros mentioned:
    Noise level

    Quiet and great air purifier

    |
    |
    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.

    This review is from Levoit - PlasmaPro 400s-P Smart Air Purifier - White

    I would recommend this to a friend

  • TA

    |
    |
    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

    This review is from Levoit - PlasmaPro 400s-P Smart Air Purifier - White

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Air purifier

    |
    |
    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

    This review is from Levoit - PlasmaPro 400s-P Smart Air Purifier - White

    I would recommend this to a friend
  • Pros mentioned:
    Air quality

    Elize

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very good, excellent!i have nothing else to say as to that I'm very satisfied with this product. My house has a very clean air now.

    This review is from Levoit - PlasmaPro 400s-P Smart Air Purifier - White

    I would recommend this to a friend
  • Pros mentioned:
    Air quality

    Amazing

    |
    |
    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.

    This review is from Levoit - PlasmaPro 400s-P Smart Air Purifier - White

    I would recommend this to a friend
  • Pros mentioned:
    Air quality

    Great Device

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Absolute fantastic device, love having it upstairs. Helps with how stuffy things were.

    This review is from Levoit - PlasmaPro 400s-P Smart Air Purifier - White

    I would recommend this to a friend
  • Pros mentioned:
    Air quality

    Perfect for the price

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    made a huge difference in the quality of air in my living room. would highly recommend

    This review is from Levoit - PlasmaPro 400s-P Smart Air Purifier - White

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Great buy

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Nice air cleaner. Quiet running and easy to use and replace filters. Great buy.

    This review is from Levoit - PlasmaPro 400s-P Smart Air Purifier - White

    I would recommend this to a friend
  • Pros mentioned:
    Air quality

    Levoit 400s

    |
    |
    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

    This review is from Levoit - PlasmaPro 400s-P Smart Air Purifier - White

    I would recommend this to a friend
  • Pros mentioned:
    Air quality

    Great Unit!!

    |
    |
    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I got this to replace my hpa 200 unit by Honeywell. This unit made such a big difference after a few days. I got 3 more for the house!

    This review is from Levoit - PlasmaPro 400s-P Smart Air Purifier - White

    I would recommend this to a friend
  • Pros mentioned:
    Air quality

    Your air will be clean with this machine!!!

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Amazing product, gets the air clean and quickly. Would absolutely recommend.

    This review is from Levoit - PlasmaPro 400s-P Smart Air Purifier - White

    I would recommend this to a friend
  • Pros mentioned:
    Air quality

    Amazing!

    |
    |
    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!!

    I would recommend this to a friend

  • Air purifier

    |
    |
    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love this! Bought this for my dad who is sick- its easy to set up and works great!

    This review is from Levoit - PlasmaPro 400s-P Smart Air Purifier - White

    I would recommend this to a friend
Page 21, Showing 401-420 of 781 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.