Main Content

Customer Ratings & Reviews

$99.99

Customer reviews

Rating 4.8 out of 5 stars with 496 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.8 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

97%would recommend to a friend

Customers are saying

Customers often highlight the noticeable difference in air quality and appreciate the reasonable noise level of the Core 300-P Air Purifier. Many find its overall performance wonderful and its size convenient, along with its ease of use. However, some customers have expressed concerns regarding the filter life and coverage area.

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 17 Showing 321-340 of 496 reviews
  • Rated 5 out of 5 stars

    3D Resin printing Filter Approved!

    |
    |
    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    So i do Resin 3D printing and I use this with the Organic Filter made for it to filter out fumes from the resin/alcohol. it does a AMAZING job. For my little building it works great in drastically reducing the smell and fumes, I only wish I had paid extra to get a bluetooth one.

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

    Rated 5 out of 5 stars

    Just what i was looking for

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

    Could tell a difference within the first week of using. Would highly recommend!

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

    Rated 5 out of 5 stars

    Would recommend to buy

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

    Amazing product! Easy to learn and use, highly recommended

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

    Rated 5 out of 5 stars

    Great product

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

    Works great, I run it all day long and have seen improvement in air quality

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

    Rated 5 out of 5 stars

    Small but Mighty

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

    Great device. Really helps in our bedroom with allergies

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

    Rated 5 out of 5 stars

    Air Purifier

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

    It is quiet and works fine. Should cool come from it?

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

    Rated 5 out of 5 stars

    Better buy as compared to dyson.

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

    Fresh air and quit enough to sleep with it. Light weight. Wish I could control with smart app or Alexa or google home.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    360 design!

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

    It is the best option because of the 360 design that helps getting more space air cleaned.

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

    Rated 5 out of 5 stars

    Clean Air

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

    Before adding this to my room it was had for me to breath. After I do not wake up coughing.

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

    Rated 5 out of 5 stars

    Will buy again

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

    I gave this air purifier to my sister and she loves it, she said she can tell the difference when coming in and out of the room.

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

    Rated 5 out of 5 stars

    Excellent purchase!

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

    It works great as I am breathing better at night since I purchased it!

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

    Rated 5 out of 5 stars

    Great product

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

    Great product, not noisy at all at night time. My kids use to sneeze a lot but now it’s rare.

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

    Rated 5 out of 5 stars

    Nice Product

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

    Pretty nice air purifier, helps in filtering out dust and allergens, especially during the summer time.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Mira Bari

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

    so far so good unit has been an operation now for 48 hours. I really like the airflow however I’m concerned that the unit may not perform to expectations only time will tell if I get a chance to write a response to this review six months from now I wonder if it would be different. Maybe it will be maybe it won’t. I don’t know until the six months elapses I won’t know but thanks anyways for listening at least I know someone out there cares your friend Miro body

    I would recommend this to a friend
    • Brand response from Etekcity-Cosori-Levoit
      Posted .

      Thank you for sharing your experience with us, James. Is there anything our team can do to earn your full satisfaction? Our support team is available to answer any questions or concerns; just mention this review. You can email us at [email protected]. We are here to help!

  • Pros mentioned:
    Noise level

    Rated 5 out of 5 stars

    Cute

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

    I purchased this for my master bedroom. It’s very quiet and cute too.

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

    Rated 5 out of 5 stars

    Great product

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

    Works great, the air in my apartment feels sooooo much cleaner!

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

    Rated 5 out of 5 stars

    Clean air

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

    Great prouduct! It does what its supposed to do. 5 stars

    I would recommend this to a friend
  • Pros mentioned:
    Size

    Rated 5 out of 5 stars

    clean air

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

    Great for personal area, lightweight and easy to move into any room

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Makes a difference

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

    I have a relatively large bedroom in an odd shape and this does the job. I put it on every morning on level 2, for 2 hours and it shuts off automatically. I can tell it makes a difference because the sunlight shines through the shades at an angle that I can see any lint or dust floating before I turn it on and it’s all clear after about 30 minutes. I love it

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

    Rated 5 out of 5 stars

    So Good

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

    Its great and everyone should get an air purifier!

    I would recommend this to a friend
Sponsored