Main Content

Customer Ratings & Reviews

$49.99

Customer reviews

Rating 4.9 out of 5 stars with 125 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.9 out of 5 stars

  • Ease of Use

    Rating 5.0 out of 5 stars

Pros mentioned filter

Cons mentioned filter

98%would recommend to a friend

Customers are saying

Customers regard the Core400S-P-RF PlasmaPro 400S Replacement Filter highly for its impact on air quality, overall performance, and filter life. Users appreciate its ease of use and quiet operation. The primary concern expressed by a few customers is the price of replacement filters.

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 2 Showing 21-40 of 125 reviews
  • Pros mentioned:
    Ease of use, Noise level

    Rated 5 out of 5 stars

    Efficient

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

    This is aasy to install and there's barely any sound. It gets the job done!

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

    Rated 5 out of 5 stars

    Great filter

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

    Works really well, have been using for 2 years. Plan on purchasing again.

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

    Rated 4 out of 5 stars

    It’s normal

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I don’t know much about filters but it’s fine. It’s not like there’s many options tbh

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

    Rated 5 out of 5 stars

    Great filter

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Exactly as described. Needed to replace my old filter and this works perfectly.

    I would recommend this to a friend
  • Pros mentioned:
    Air quality, Filter life
    Best Buy Employee

    Rated 5 out of 5 stars

    Very Helpful

    |
    Best Buy Employee
    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The filters last a long time, and the filter helps clear my room and make my allergies go away.

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

    Rated 4 out of 5 stars

    Levoit-Core400s

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I am happy with this filter & the price works well

    I would recommend this to a friend
  • Pros mentioned:
    Filter life

    Rated 5 out of 5 stars

    Long lasting

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great product with long lasting filters. Not like a water filter these last 6 months each.

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

    Rated 5 out of 5 stars

    Buy it

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The filter appears to work well. The price is a little on the high side.

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

    Rated 5 out of 5 stars

    Quality filter

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

    This filter has quality construction and is effective.

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

    Rated 5 out of 5 stars

    Easy to do.

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

    This is a easy to install product in my air cleaner. It's easy to buy as well thanks to Best Buy. orded it online Paid for it and stop by the store to pick it up.

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

    Rated 5 out of 5 stars

    Great product for the air purifier

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

    Works well in the air purifier and last a long time

    I would recommend this to a friend
  • Pros mentioned:
    Air quality, Ease of use
    Best Buy Employee

    Rated 5 out of 5 stars

    Great Filter

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

    Super easy to install and is a great filter for my air purifier.

    I would recommend this to a friend
  • Pros mentioned:
    Filter life

    Rated 5 out of 5 stars

    Effective filter

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

    Effective filter. Works for ~6 months which is solid. Can see at end of 6 months that’s it’s captured quite a lot

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

    Rated 4 out of 5 stars

    Perfect for a small room

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

    Air seems fresher. Small room that seems like I keep the windows open. Easy to use and has different air flows speeds.

    I would recommend this to a friend
  • Pros mentioned:
    Filter life

    Rated 4 out of 5 stars

    Can find two for this price on amazon

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

    I love this air purifier. The only reason i gave the filters four stars is because you can find the replacement filters on amazon at 1/2 price!

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

    Rated 5 out of 5 stars

    too expensive

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    it works well. just too expensive. hope it can be more affordable

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

    Rated 5 out of 5 stars

    Fresh air

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

    My air purifier is the easiest appliance to maintain. Ready for allergy season!

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

    Rated 5 out of 5 stars

    Breath agin!

    |
    |
    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Helped us our dearly! Hard to breathe where i'm at so this thing works wonders.

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

    Rated 5 out of 5 stars

    Great filter - easy to use - effective

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

    quiet and effective. i know it works b/c when i cook and there's more smoke than normal, it turns up the filter and it works harder. good for me in Central Oregon too, w/ the smoke from forest fires. i breathe easier. i also keep it on at all times and it never distracts from my life.

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

    Rated 5 out of 5 stars

    So pleased!

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

    We purchased our air purifier last year. It has been doing a great job. Since we bought our purifier at Best Buy, we were pleased we could also purchase the new filter there also,

    I would recommend this to a friend
Sponsored