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  • Angle. Dyson - Purifier Hot + Cool Formaldehyde - HP09 - Smart Tower Air Purifier, Heater and Fan - White/Gold.
  • Alt View 11. Dyson - Purifier Hot + Cool Formaldehyde - HP09 - Smart Tower Air Purifier, Heater and Fan - White/Gold.
  • Alt View 12. Dyson - Purifier Hot + Cool Formaldehyde - HP09 - Smart Tower Air Purifier, Heater and Fan - White/Gold.
  • Control your machine wherever you are. Monitor your air quality and control your machine using the MyDyson 3 app.
  • The image showcases a Dyson air purifier that is designed to detect and destroy formaldehyde. The air purifier uses a catalytic filter to continuously trap and break down formaldehyde molecules into water and CO2. This innovative technology eliminates the need for frequent replacement of the filter, making it an eco-friendly and efficient solution for maintaining indoor air quality.
  • Alt View 15. Dyson - Purifier Hot + Cool Formaldehyde - HP09 - Smart Tower Air Purifier, Heater and Fan - White/Gold.
  • The image showcases a device with a screen displaying a formaldehyde sensor, which is part of an integrated system that automatically analyzes and diagnoses airborne pollutants in real-time. The results are displayed on the LCD screen.
  • Alt View 17. Dyson - Purifier Hot + Cool Formaldehyde - HP09 - Smart Tower Air Purifier, Heater and Fan - White/Gold.
  • The image features a purifier hot+cool formaldehyde device from Dyson, which is designed to intelligently purify, heat, and cool its user. The device is placed on a wooden floor, and there is a man standing in the background. The purifier is surrounded by a few chairs, and a couch is also visible in the scene. The image emphasizes the benefits of using this device, as it destroys formaldehyde, providing a healthier and more comfortable environment for its user.
  • Alt View 19. Dyson - Purifier Hot + Cool Formaldehyde - HP09 - Smart Tower Air Purifier, Heater and Fan - White/Gold.
  • Night mode for a comfortable night's sleep. Monitors and purifies using the quietest setting with dimmed display.
  • The image features a remote control with a diagram showing its various functions. The remote control has a power button, an i button, and a pollution details button. It also has a filter life and maintenance button, and 10 fan speeds. The remote control has a temperature control button, an auto mode button, a cooling button, and a sleep timer button. Additionally, there is a night-time mode button.
  • Whole room coverage: Air Multiplier technology generates the circulation power to draw distant pollutants into the machine, projecting purified air throughout the whole room. Fully sealed HEPA filtration: Heats or cools the air, while removing 99.97% of particles as small as 0.3 microns. Senses and reports automatically: Integrated sensors analyze and diagnose airborne pollutants in real time, displaying results on the LCD. Connected: Monitor air quality & control your air purifier from your phone, wherever you are.
  • Dyson Purifier Hot + Cool video 0 minutes 15 seconds
  • Dyson - Purifier Hot + Cool Formaldehyde - HP09 - Smart Tower Air Purifier, Heater and Fan video 1 minutes 56 seconds

Dyson - Purifier Hot + Cool Formaldehyde - HP09 - Smart Tower Air Purifier, Heater and Fan - White/Gold

Model:
497044-01
SKU:
6451337
Highly rated by customers for:
Your price for this item is $849.99

Customer reviews

Rating 4.5 out of 5 stars with 423 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 enjoy the heating feature as it works better than built-in heaters and provides even heating. They also appreciate the noticeable improvement in air quality, with many reporting fresher air and relief from allergies. The quiet operation, remote control, and user-friendly app are additional features that enhance the overall experience. On the downside, some customers find the product to be expensive, but many believe it is worth the investment.

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 421-423 of 423 reviews

  • Dyson

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

    Excellent heater and can easily be moved to any room in your home

    I would recommend this to a friend

  • A great product

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

    Use it all the time, would recommend this to anybody

    I would recommend this to a friend

  • Starts making a horrible noise!

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

    After a couple weeks to months—probably after most of these reviews have been written—these machines start making a high pitched screech. I’ve dealt with customer service repeatedly. I’m now on my SIXTH machine, and it’s started making the same horrible noise as all the rest. We can’t use this fan at night because it will wake us up. During the day we can often hear it from a different room. Customer service ultimately can’t do anything to help, because these devices are fundamentally defective. There are reports of this all across the Internet. Such a shame. Buyer beware!

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

      Hi there Ericnau, this is Tia from Dyson! We're very sorry to hear you say this and are always keen to help. We want you to love your Dyson machine for a long time and assure you our support team is always at the ready, should you need us.

      We'd like to learn more about the concerns with your machine and invite you to reach out to our support team at askdysonus@dyson.com. We regret any frustration experienced and thank you for choosing Dyson technology!

      Best wishes,
      Tia
      Dyson Customer Support Dyson-EN_US

Page 22, Showing 421-423 of 423 reviews
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