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Customer reviews

Rating 4.8 out of 5 stars with 61 reviews

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Rating by feature

  • Value

    Rating 4.8 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

97%would recommend to a friend

Customers are saying

Customers frequently mention the air quality indicator as a valuable feature. They also appreciate the overall performance of the air purifier. Additionally, some customers find the noise level to be acceptable and the unit easy to use.

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 1 Showing 1-20 of 61 reviews
  • Rated 5 out of 5 stars

    Very good unit

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

    I needed one to replace the ionic breeze i had for a Long time.

    I would recommend this to a friend
  • Pros mentioned:
    Air quality, Noise level, Overall performance

    Rated 5 out of 5 stars

    Germguardian Platinum Edition 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.

    My wife & I are so excited about this air purifier. It absolutely does the job of filtering the air immediately after setup. By the way, set up was a breeze, the unit is quiet & we definitely feel the difference in our breathing.

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

    Rated 5 out of 5 stars

    Grat air master

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

    I purchased this to place in my living room. It covers a great area as far as footage. It has worked wonders. I can definitely tell the difference in the air quality of the house. I have smaller types in the bedrooms of the house, and this one really does a great job. I am considering purchasing another one. I recommend vacuuming the filter weekly, or every other week. It helps, especially if you have pets inside.

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

    Rated 5 out of 5 stars

    Cleaner air

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

    Quiet and clean. This is the perfect size for my apartment. New carpet and paint fumes were too much. Within a day I could feel the difference. Hepa capable cleaning. Auto mode monitors the air and adjusts. Filters relatively inexpensive and you can setup auto delivery with Guardian.

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

    Rated 5 out of 5 stars

    Every air cleaning feature you may want

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

    UV light for biological cleaning with very quiet motor, made for continuous use, will increase & decrease speed based on air quality, has colored light to give you basic category and digital air quality index to give more specific values.

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

    Rated 5 out of 5 stars

    Definitely worth it

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

    Nice air purifier. Quiet and puts out a lot of air kinda like a quiet small fan. No complaints so far.

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

    Rated 5 out of 5 stars

    Best Hepa filter

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    Best Buy Employee
    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Best air filter ever. Easy to use, auto adjust and makes the air super crisp.

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

    Rated 5 out of 5 stars

    Best air purifiers!

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

    This is a great air purifier! This is actually the 3rd one that I am purchasing. The first two I got work so well, that I decided to go ahead and order this one so that I can ensure my entire home is covered. Since we have pets, I'm finding this is a must. I would highly recommend!

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

    Rated 5 out of 5 stars

    Air purifier

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

    Excellent item easy to use light indicators are great would recommended highly

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

    Rated 5 out of 5 stars

    Fresh Air

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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, air quality in my large living area is always fresh with setting on auto

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

    Rated 4 out of 5 stars

    Good Air

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

    Very nice air purifier. Compact. Quiet .Good price.

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

    Rated 5 out of 5 stars

    Germguardian

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

    Love this product!! First time buyer! Easy to use and tells you the quality of the air I would highly recommend!

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

    Rated 5 out of 5 stars

    Good air purifier

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

    Works amazing! The air quality light is good to have, and the automatic mode on it works amazing!

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

    Rated 5 out of 5 stars

    Just what i needed

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

    This air purifier made the difference in the air quality in the room. This is my 2nd purchase. I ordered one for my mom because she needed an air purifier specofically for her health. Naturally it did the job.

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

    Rated 5 out of 5 stars

    I like it alot.

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

    I had the older model, and bought this for upstairs. I like that it now let's you know when the air is purified, and how many particles are being circulated. Very nice.

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

    Impressed!

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

    I highly recommend this air purifier, as soon as I got it I turned it on and the light was red, lol it was for afew hours in the high numbers and then it went to normal levels (green light), and I know it works because everytime my dogs (I have 4) are running around it immediately detects the "germs" in the air and it goes to high numbers, I got it a few weeks ago and I am very pleased with this purchase.

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

    Rated 5 out of 5 stars

    First time trying

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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 so far. Will review again after the first year.

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

    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.

    Quiet & works well. Does what it’s supposed to do.

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

    Rated 5 out of 5 stars

    Excellent air purifier!!

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

    This GermGuardian is amazing. Any time we have any strange smells, either from cleaning or cooking or whatever, this clears it out asap. We came back and got a second one just to have one on the ground floor and the second floor or our home.

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

    Rated 5 out of 5 stars

    Air magic

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

    Very nice purifier..ckeans the air and helps control pet oders

    I would recommend this to a friend
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