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Customer Ratings & Reviews

Customer reviews

Rating 4.6 out of 5 stars with 135 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.5 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

96%would recommend to a friend

Customers are saying

Customers enjoy the quiet operation, the addition of a humidifier, and its ability to remove odors and dust. It is also easy to set up and refill the water reservoir. Some customers have concerns about the filter and the size of the water reservoir.

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 4 Showing 61-80 of 135 reviews
  • Rated 5 out of 5 stars

    Sharp air purifier and humidifier

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

    I am happy with the air purifier, my daughter no longer has to take allergy medicine unless she is spending long periods of time outdoors. She no longer wakes up congested.

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

    Rated 4 out of 5 stars

    So far I have been very pleased with this item.

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

    I can definitely tell a difference in the air, it is quiet and does what it is supposed to do!

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

    Runs great

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

    Thing works like a charm. Quiet at night, work horse during the day. Still has water after 24 hrs of auto running. I refill once a day, or twice when running on high.

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

    Rated 5 out of 5 stars

    Great dual feature

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

    Use it in the masters bedroom at night. Helps clean the air and serves as a humidifier as well.

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

    Rated 4 out of 5 stars

    Gord product

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

    Not a bad product - does what it suppose to do. It's quiet - lowers humidity ad cleans some air. A bit expensive for what it does.

    I would recommend this to a friend
    • Brand response from Sharp Advisor
      Posted .

      Thank you for your recent review of your KC850U. We are glad to hear you are happy with your purchase. We apologize that you were unhappy with the purchase price. If we can be of any assistance with your Air Purifier please email your contact information, the best time to reach you, and a brief description of your issue to [email protected] we will have a Sharp Adviser contact you back by phone to assist you further. Sharp

  • Cons mentioned:
    Water reservoir

    Rated 4 out of 5 stars

    great

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

    This works great when bedroom door is kept shut. I wish the water reservoir was a bit bigger.

    I would recommend this to a friend
    • Brand response from Sharp Advisor
      Posted .

      Thank you for your review. We're glad you're enjoying your Sharp Plasmacluster Ion Air Purifier! We appreciate all customer feedback and will route your comments to the appropriate department for review. Sharp

  • Pros mentioned:
    Humidifier

    Rated 5 out of 5 stars

    Great for purifying the air and also a humidifier

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

    Great for purifying the air and also a humidifier for the winter months.

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

    Works great. Gets the basement stank out!!

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

    We used it to get the musty smell out of the basement. Worked great.

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

    Rated 5 out of 5 stars

    Purifier/Humifier excellent. Quiet.

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

    I really like the settings options. The unit is very quiet and effective.

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

    Good Product

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

    good for cleaning dust and odors. I can breathe much better. washable filters are a good selling point.

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

    Rated 5 out of 5 stars

    Humidifies 1900 sq ft

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

    Best humidifier and allergen remover ever! Makes breathing so much easier.

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

    Rated 4 out of 5 stars

    Great item

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

    I'm works just as it says and I really like the clean air features helps with my allergies

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

    Rated 5 out of 5 stars

    Great Air Purifier

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

    Works very well. Easy to clean and makes the air fresh

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

    Rated 5 out of 5 stars

    best

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

    best item vey very good I am happy with this price

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

    Rated 4 out of 5 stars

    Great

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

    Very easy to operate, clean and maintain. I recommend this to allergy suffers.

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

    Excellent Air Purifier/Humidifier!!!

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

    Excellent air purifier/humidifier!!!! My wife and I sleep much better , no more post nasal drip!!! Purchased the next model up for our living room!!!

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

    Rated 4 out of 5 stars

    Sharp is a good brand

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

    This is my 3rd Sharp humidifier; filters are on the expensive side.

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

    Great air cleaner

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

    Sharp - Plasmacluster Ion Air Purifier with Humidifier Keep the air in your home fresh and clean with this air purifier and humidifier that features a 3-stage filter system with a HEPA filter that removes 99.97% of pollen, mold, pet dander and dust from the air. Plasmacluster technology freshens the air.

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

    great for allergies

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

    I really enjoy this product. I just wish I didn't have to fill up the humidifier so much! But that might mean its doing its job too.

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

    Rated 4 out of 5 stars

    great unit

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

    I bought this for my asthma. unit is quiet. very easy to use.

    I would recommend this to a friend
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