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Customer Ratings & Reviews

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Customer reviews

Rating 4.5 out of 5 stars with 445 reviews

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Rating by feature

  • Value

    Rating 4.2 out of 5 stars

  • Quality

    Rating 4.6 out of 5 stars

  • Ease of Use

    Rating 4.7 out of 5 stars

Pros mentioned filter

Cons mentioned filter

89%would recommend to a friend

Customers are saying

Customers admire the Dyson Purifier Hot + Cool Formaldehyde's ability to improve air quality and provide effective heating and cooling. Many appreciate its quiet operation and ease of use, along with the convenient remote control and app features. While some find the price high, the positive feedback on performance and formaldehyde removal outweighs this concern for many users. The sleek design is also frequently praised.

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 9 Showing 161-180 of 445 reviews
  • Pros mentioned:
    Air quality

    Rated 5 out of 5 stars

    Best machine

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

    This product works! We love it! It has so many options and it gives you real time air quality when you look through the different options.

    I would recommend this to a friend
    • Brand response from Dyson Team
      Posted .

      Hi Allysha, thank you for providing your great feedback! We are extremely glad to hear you are pleased with the performance of your Dyson - Purifier Hot + Cool Formaldehyde. We are committed to developing the highest quality products and providing our customers with excellent service. Comments from consumers help us to improve the quality of our products and services. We would also like to learn more so we can learn ways to improve future services. If you have any additional questions or concerns, please email us at askdysonUS@dyson.com. Dyson wishes you great health and Joy! dysonglobal

  • Pros mentioned:
    Air quality

    Rated 5 out of 5 stars

    Air. So nice. Thanks Dyson

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

    LOVE IT. The air so nice. Love the app that helps me track.

    I would recommend this to a friend
    • Brand response from Dyson Team
      Posted .

      Hello, thank you for providing great feedback! We are extremely glad to hear you are pleased with the performance of your Dyson Purifier Hot + Cool Formaldehyde HP09. We are committed to developing the highest quality products and providing our customers with excellent service. Comments from consumers help us improve the quality of our products and services. We would also like to learn more so we can learn ways to improve future services. If you have any additional questions or concerns, please email us at askdysonus@dyson.com. Dyson wishes you great health and Joy! Best wishes, Dyson Marketplace Support. dysonglobal

  • Rated 5 out of 5 stars

    Dyson Exceeds High Expectations

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

    Dyson has outdone themselves. This fan does it all. It outperforms expectations. This fan is worth every penny. Don’t hesitate?

    I would recommend this to a friend
    • Brand response from Dyson Team
      Posted .

      Hello Christopher, thank you for providing your great feedback! We are extremely glad to hear you are pleased with the performance of your Dyson Purifier. We are committed to developing the highest quality products and providing our customers with excellent service. Comments from consumers help us to improve the quality of our products and services. We would also like to learn more so we can learn ways to improve future services. If you have any additional questions or concerns, please email us at askdysonus@dyson.com. Dyson wishes you great health and Joy! Best wishes, Dyson Marketplace Support. dysonglobal

  • Pros mentioned:
    Air quality, Noise level

    Rated 5 out of 5 stars

    Will buy another one again.

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

    Very nice and quiet, you can feel the freshness of the air inside your room.

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

    Rated 5 out of 5 stars

    Amazing

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

    Perfect! Monitors the temperature of the room perfectly! If the temperature drops it automatically kicks on the heat the room! Hot and cold! You can eliminate having a fan and a space heater so it saves space!

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

    Rated 5 out of 5 stars

    Can't go wrong with a Dyson

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

    Keeps the air clean. Like that it keeps the whole room cool.

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

    Stone

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

    Great air purifier. Fan and Heater works well. Like that it graphs out your air quality. Was hoping it would clean up the bad air quality.

    I would recommend this to a friend
  • Pros mentioned:
    Fan, Heating

    Rated 5 out of 5 stars

    Great fan

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

    Great fan, love Dyson!!! Keeps the room cool and fresh. Highly recommend!

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

    Dyson

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

    The product is good , but the price was still too high when I caught it on sale . I am hopeful that I will see the best reason I brought it come to my view. I have seasonal allergies ( use over the counter medication and prescription when needed) and thus far it is good but so expensive for the middle class who probably use it more .

    I would recommend this to a friend
    • Brand response from Dyson Team
      Posted .

      Hello, thank you for providing great feedback! We are extremely glad to hear you are pleased with the performance and your views about Dyson V12 Detect Slim Cordless Vacuum. We are committed to developing the highest quality products and providing our customers with excellent service. Comments from consumers help us improve the quality of our products and services. We would also like to learn more so we can learn ways to improve future services. If you have any additional questions or concerns, please email us at askdysonus@dyson.com. Dyson wishes you great health and Joy! Best wishes, Dyson Marketplace Support. dysonglobal

  • Pros mentioned:
    Air quality

    Rated 5 out of 5 stars

    Great efficient and well-designed DYSON Purifier

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

    Great DYSON purifier delivering appropriate HOT & COLD air flow with HP09 filter. Great design and just a little bit noisy, but totally acceptable to work in an office, basement, bedroom. Only issue, we don't have any information from DYSON about the electric consumption / hour/day ?? Thanks!

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

    A satisfied owner

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

    My apologies; I over look the name of your associate. I didn’t planed to buy items that particular visiting day, happened we where at the display items, went he asked, and said other customers were content with that particular product. I he did explain so well that we bought one. You have not good but greater staff. Thanks again.

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

    Rated 5 out of 5 stars

    Great Dyson product

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

    Very quiet heater and definitely cleans or purifies the air

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

    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.

    This thing is totally the bomb! It does a really good job cleaning the Air and tells you the air quailty and gives a weekly report! It is quite expensive but the husband is Allergic to my cats so this sits by him.

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

    Rated 4 out of 5 stars

    Dyson fan cleans the air

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

    Great at keeping the air in our bedroom clean. It has helped with our allergies. The downside is the remote gets lost often. The remote is also unique to this model of Dyson, so getting a OEM replacement is difficult. The heat cannot be controlled through the app, so you have to have the physical remote to access warming feature.

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

    Rated 5 out of 5 stars

    Superb Quality

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

    Im so pleased I upgraded from the basic model I was intending to purchase. The salesperson was very informative and I have always loved Dyson products. The air filter is amazing and the heating and cooling functions are so convenient. Great investment.

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

    Rated 5 out of 5 stars

    Great air purifier, fan, and a heater!

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

    It's a great device! Had been planning to purchase it a while ago, but actually got it recently, when the air quality was really low due to wildfires in Canada. Dyson is easy to use and it keeps the air you breathe clean. Highly recommend!

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

    Rated 5 out of 5 stars

    Worth the money

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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 great cause 1 item takes the place of 3. Air purifiers works with the cool mode (fan) & the heat mode. And as a bonus it has backwards air flow so you can run the purifier without using cool or heat mode. Looks nice, doesn't take up much space. Can even choose the degree of oscillation from 45° to 350°. Great item.

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

    Rated 5 out of 5 stars

    Dyson heater

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

    Works really well warms up room quickly. Easy to use.

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

    Rated 5 out of 5 stars

    Dyson

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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 love all the different view settings to see all aspects of air quality

    I would recommend this to a friend
    • Brand response from Dyson Team
      Posted .

      Hello Tony, thank you for providing your great feedback! We are extremely glad to hear you are pleased with the performance of your Dyson - Purifier Hot + Cool Formaldehyde - HP09. We are committed to developing the highest quality products and providing our customers with excellent service. Comments from consumers help us to improve the quality of our products and services. We would also like to learn more so we can learn ways to improve future services. If you have any additional questions or concerns, please email us at askdysonus@dyson.com. Dyson wishes you great health and Joy! Best wishes, Dyson Marketplace Support. dysonglobal

  • Rated 5 out of 5 stars

    Dyson Fan, Heater, and Purifier Review

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

    This Dyson fan, heater, and purifier is excellent and completely worth the money. It provides several variations and gives the user masterful control over the commands. The casing also looks especially beautiful. I would highly recommend it to anybody looking for a Dyson fan, heater, and purifier. This one is simply the best.

    I would recommend this to a friend