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Customer reviews

Rating 4.7 out of 5 stars with 487 reviews

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Rating by feature

  • Value

    Rating 4.7 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

There aren't enough negative mentions yet.
95%would recommend to a friend

Customers are saying

Customers highly value the NeverChange Air Purifier for its impact on air quality, quiet operation, and overall performance. The long filter life and ease of use are also appreciated, along with its ability to remove odors. Its size and design are additional positive aspects noted by users.

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 22 Showing 421-440 of 487 reviews
  • Pros mentioned:
    Ease of use

    Rated 4 out of 5 stars

    Good product

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

    Does its job while also being very convenient and having simple controls.

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

    Efficient and somewhat worthwhile

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

    Gets a little nosiy once it goes past the 3rd level setting out of 5 but you definitely get to see what this thing picks up out of the air once your cleaning the filters.0

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

    Aur purifier

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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. It makes the room smell nice and clean. My son who has eczema doesn't get anymore skin irritation or itchtness. We have 4 cats and this air purifier had made a positive difference. We noticed less cat hair and dust in our son's room.

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    Just okay air purifier

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

    I guess it’s working but the senor they included in this must be very cheap or faulty ones. If you keep it on all the time then maybe okay. But for this price range, they need to use better sensor.

    No, I would not recommend this to a friend
    • Brand response from SharkNinja Product Expert
      Posted .

      Hi there,

      Thank you for your feedback. We’re disappointed to hear your NeverChange Air Purifier sensor performance hasn’t met your expectations and feels unreliable unless the unit is left running continuously. We understand how frustrating that can be, particularly at this price point, and we appreciate you taking the time to share your concerns with us. This isn’t our usual standard, and we’d really like the opportunity to make this right. For further assistance and to make sure the unit is working as it should, please contact our Shark customer support team at 1‑855‑427‑5127, available Monday to Friday from 9 a.m. to 9 p.m. ET and Saturday from 9 a.m. to 6 p.m. ET.

      Kind Regards,
      Shark Home

  • Rated 5 out of 5 stars

    Excellent Value

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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 does all it claims and an exceptional value. We will be buying another soon for elderly mother-in-law's apartment.

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

    Rated 4 out of 5 stars

    Good for allergies

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

    Easy to use. It helps clear the air from.allergens.

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

    Good Air Cleaner

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

    Does a great job in one room. Does a good job minimizing the odor from 3 dogs. Great value when purchased on sale.

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

    Smoke eater

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

    Fantastic! My son smokes in his room and this immediately clears away the smoke. I’m Very glad I bought it

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

    Louder than expected

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

    I love this little machine it is powerful but it’s a lot louder than expected. I have had other purifiers before that were not this loud. However it does Put out good air flow

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

    Great product

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

    Loved my shark air purifier, great for people who struggle with allergies. I can sleep all night!

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

    Rated 3 out of 5 stars

    works great - except on cigarette odor/smoke

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

    if the person who lives next to me at my apartment complex wasn't a continuous chain smoker - this unit would work wonders. it does suck up dust & does a decent job cleaning the air, but cigarette smoke & odor is 99.9% impossible to control.

    I would recommend this to a friend
    • Brand response from SharkNinja Product Expert
      Posted .

      Hello, Thank you for taking the time to leave a review. We will absolutely share your feedback with the relevant teams for consideration on future products. Kind regards, Shark Clean

  • Rated 5 out of 5 stars

    Great

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

    Love this air purifier you have to clean the dust vents but that isn’t hard at all

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    4 months old

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

    Bought this in November 2025. 4 months later and its already telling me to change filter and to clean dust filters. I cleaned them and still saying they need to be cleaned.

    No, I would not recommend this to a friend
    • Brand response from SharkNinja Product Expert
      Posted .

      Hello Danny,

      Thank you for sharing your experience with us. We understand how frustrating it must be to have your unit start displaying filter and dust‑filter alerts after just a few months of use, especially when you’ve already cleaned the filters and the message still appears. This isn’t the performance we want for our customers. Our team would be more than happy to take a closer look and walk you through a few additional steps to ensure your unit is working the way it should. In many cases, messages like these can be resolved with a quick reset or a deeper inspection of the filter housing. Please feel free to give us a call at 1‑855‑427‑5127, where one of our product specialists can assist you directly. We're available Monday to Friday, 9 a.m. – 9 p.m. ET, and Saturday, 9 a.m. – 6 p.m. ET.

      Kind regards,
      Shark Home

  • Rated 4 out of 5 stars

    Shark

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

    So far it seems to be doing a good job of cleaning the air. Although the scent from the odor neutralizer is a little strong. Will have to wait & see if the filter lasts 5 yrs.

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

    Rated 2 out of 5 stars

    Not for dusty, desert environments

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

    I live in a dusty area. The unit was in the master bedroom, away from outside doors, but still exposed to desert dust. It worked well but the filter only survived 3 months.

    No, I would not recommend this to a friend
    • Brand response from SharkNinja Product Expert
      Posted .

      Hi Penny,

      Thank you for sharing your experience with the Shark NeverChange Air Purifier. We’re glad to hear it performed well in your home, though we understand your concern with the filter lifespan, especially in a dusty environment.

      While the filter is designed for long-term use, conditions like desert dust can lead to more frequent maintenance. We'd be happy to discuss care tips or help determine if a replacement filter is needed sooner than expected. Please feel free to contact us at 1-855-427-5127.

      Kind regards,
      Shark Clean

  • Rated 5 out of 5 stars

    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.

    Awesome. Definitely gets rid of the pet smell. I can’t stand the smell of pets.

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

    Great buy for healthy homes.

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

    Great item, wonderful price, perfect second extra air purifier.

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

    NA

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

    Better price than other comparable items with speedy shipping

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

    Less dusting!

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

    This thing is amazing! Our house is noticeably less dusty too! Recommend to anyone who has allergies for sure!

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

    Rated 3 out of 5 stars

    Not sure yet

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

    I'm going to go the middle of the road and give it 3 stars because..... It's going to be a Christmas gift.

    I would recommend this to a friend
    • Brand response from SharkNinja Product Expert
      Posted .

      Hello,
      Thank you for taking the time to leave a review.
      If you need any help with your product, or have any question please don't hesitate to reach out to our team by phone at 1-855-427-5127.
      Kind regards,
      Shark Clean