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Customer Ratings & Reviews

Your price for this item is $59.99
The comparable value price is $69.99

Customer reviews

Rating 4.8 out of 5 stars with 221 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.2 out of 5 stars

  • Quality

    Rating 4.9 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 are positive about the filter life, air quality, and ease of use of the Replacement Filter for Blue Pure 211+ Air Purifiers. They also appreciate that the filter fits well, operates quietly, and effectively removes odors. However, customers are negative about the price of the replacement filter.

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 8 Showing 141-160 of 221 reviews
  • Pros mentioned:
    Filter life

    Rated 5 out of 5 stars

    Replacement

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

    Replace every 6 months works great for blue 211+..

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

    Buy one!

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

    Two and a half years and still going strong. Buy one.

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

    Rated 5 out of 5 stars

    Blueair - Replacement Filter for Blueair Blue Pure

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

    Our Blueair Blue Pure 211+ Air Purifier has done a great job.

    I would recommend this to a friend
  • Cons mentioned:
    Price

    Rated 4 out of 5 stars

    User-friendly design

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Super easy to install. A bit pricey to replace regularly.

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

    Rated 5 out of 5 stars

    Great!

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

    Love this air filter! It cleans the air perfectly.

    I would recommend this to a friend
  • Cons mentioned:
    Price

    Rated 4 out of 5 stars

    Good filter

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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.

    Does the job for the next 6 months but just a bit pricey.

    I would recommend this to a friend
  • Cons mentioned:
    Price

    Rated 4 out of 5 stars

    Prefer OEM to Generic

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great OEM product. Better than generic ones you can find. Works well but a bit pricey.

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

    The real deal

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

    This is the authentic BlueAir filter, not a knockoff. Works exactly as advertised.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    expensive but works well

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

    Filter replacements are expensive but the filter does a very good job

    I would recommend this to a friend
  • Cons mentioned:
    Price

    Rated 4 out of 5 stars

    Pricey But Essential

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

    Pricey but a must for a great air purifier. Do not replace with cheap Amazon alternatives.

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

    Air filter

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

    Air go woosh all night long smoke go bye bye give me moneys

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

    Easy Change

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

    Went on line and ordered and able to pickup same day. Very easy to replace once I refreshed myself on how to do in owner's manual. My old filter looked like it could have gone longer before replacing, but decided to do it as recommended.

    I would recommend this to a friend
  • Cons mentioned:
    Price

    Rated 4 out of 5 stars

    It’s fine

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

    It’s a good fit and works as intended. Seems like a lot of money considering what it is.

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

    Great solution

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

    Love this air purifier, love the filters -- this isn't the cheapest option out there, but it does SUCH a great job with pet hair and the other usual areas of chaos when it comes to air quality.

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

    Rated 4 out of 5 stars

    Good

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

    4 stars for price; it works great and i like this air purifier. I wish the blurair pure 211+ and its filter had an air tight construction, but it works well enough despite it.

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

    Good filter for 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.

    Great filters for this air purifier. Also, comes with an outer fabric covering that can be replaced along with this filter. Allows air purifier to catch more dust than other purifiers I’ve used.

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

    Rated 4 out of 5 stars

    Perfect Filter

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

    This is the perfect replacement filter, easy to replace, simply unfold and slip right into designated slots.

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

    Great filter

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

    Great filter. The two stage aspect is great for helping to maintain the musty smell in my basement.

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

    Love this air purifier so I bought another!!

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

    Excellent product! Love this air purifier so I bought another for the bedroom. Super well designed. Easy maintenance. BestBuy has really upped their game with FAST delivery.

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

    Works Great!

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

    I love this unit and filter system. I have allergies and it is extremely good at removing dust and allergens in a large space.

    I would recommend this to a friend