Purifier Hot+Cool Formaldehyde HP09

4.1 (438)
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Product details

Web ID: 16911150

Dyson's most advanced filtration system combines a precise, solid-state formaldehyde sensor with a unique catalytic filter that continuously destroys formaldehyde. An activated carbon filter removes gases and odors and a HEPA filter captures 99.97% of particles 0.3 microns in size

  • Product Features

    • Projects a powerful stream of high-velocity, purified air to cool you down fast.
    • In Auto mode, our purifier reacts automatically to capture pollutants, only using energy when needed. Displaying live results on the LCD or the App.
    • Quieter fan and dimmed display for lighter sleepers through summer. With Sleep timer intervals from 15 mins to 9 hours.
    • Included: Purifier Hot+Cool Formaldehyde, Remote control.
    • Warranty : 2 year Dyson Official. Primary image shows actual product color, supporting images provided to showcase product in use only.
    • Imported
    • Request warranty information
  • Shipping & Returns

    • This item qualifies for Free Shipping with minimum purchase! exclusions & details
    • Our Normal Gift Boxing is not available for this item.
    • This item may not be shipped to Hawaii, Armed Forces Europe, Federated States of Micronesia, Puerto Rico, Armed Forces Pacific, Guam, U.S. Virgin Islands, Northern Mariana, Alaska, Marshall Islands, Armed Forces Americas, American Samoa, Palau and the Philippine Islands.
    • Returns must be mailed back to seller within 30 days of purchase. Exclusions may apply.
    • This item may not be shipped to Alaska, American Samoa, Guam, Hawaii, Marshall Islands, U.S. Virgin Islands, Puerto Rico, Palau, or the Pacific Islands.
    • California and Minnesota customers call 1-800-289-6229 for Free Shipping information.
    • For complete details, see our Shipping and Returns policies.

Ratings & Reviews

4.1/5

438 star ratings, 437 reviews

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3 days ago

Been usinig this fan for a while now pleased with the performance i think its relatively quiet for a fan

Recommends this product

Customer review from Dyson

6 days ago

Good heater, but loud

I purchased my Dyson cool/heat purifier approximately 6 months ago. I’m not overly happy with the results especially for the price. As an air purifier it’s great, and removes smells in a short time. But as a fan or a heater it’s below par. The fan is too noisy to have in a bedroom, due to the noise of the machine. It’s similar with the heating the noise is too loud for a small room. The heating can heat my unit nicely. Cooling it really only moves the air around and not very good for cooling and is too loud. I get better results with a fan. If I knew of the noise before buying I would not. But for heating an area where your don’t mind a blowing sound it’s okay. I love the online app functionality, so I give the rating 2.5 out of 5. The sound and price let this down.

Customer review from Dyson

Response from Dyson

Dyson AU5 days ago

Thank you for your review! We're glad to hear the purifier is performing well in removing odors and that you're enjoying the app functionality. Your detailed feedback on the fan and heater noise, as well as the cooling performance.

8 days ago

Ms M

My purifier is fabulous and worth every cent. I've also had my vacuum cleaner repaired by the Dyson team and my elderly Aunt's as well and both times they went above and beyond. Great quality products and excellent after sale service, Highly recommend Dyson.

Recommends this product

Customer review from Dyson

Response from Dyson

Dyson Australia5 days ago

Thank you for your review. We're thrilled to hear that you're enjoying your purifier and that our team provided excellent support with your vacuum repairs. Your recommendation means a great deal to us!

10 days ago

Do not buy Dyson

Faulty! And Dyson refuse to adhere the Consumer Rights Act 2015 and either repair, refund or replace it.

Customer review from Dyson

11 days ago

Very disappointed

I’m not happy with the air flow strength and sound of the fans also the heater doesn’t heat up well. Pretty disappointing with my spend

Customer review from Dyson

Response from Dyson

Dyson Australia5 days ago

Thank you for your review. We value your feedback on the airflow, sound, and heating performance, and would love to assist. For further support, please reach out to our customer care team via this link: https://www.dyson.com.au/support/contact-us.

11 days ago

It’s good for air purification and great for winter weather but doesn’t do much during the summer 🙁

Recommends this product

Customer review from Dyson

Response from Dyson

Dyson Australia10 days ago

Thank you for your review. We're glad to hear it's been effective for air purification and keeping you comfortable during winter. Your feedback about its summer performance is appreciated and will help us continue to improve.

22 days ago

Not happy with it does nothing to make an honest significant difference in air quality

Customer review from Dyson

Response from Dyson

Rubaid K21 days ago

Thank you for taking the time to share your experience. We are truly sorry to hear that the product hasn’t delivered the improvement in air quality you were hoping for. We understand how important it is for such devices to provide tangible, noticeable benefits especially at this level of investment, and it’s disappointing to hear that this hasn’t been your experience. We would appreciate the opportunity to explore this further with you, whether that’s checking if the unit is functioning optimally or discussing options that may better suit your space and needs. Please contact our customer support team for assistance, we are here to help make things right. You can also email us at askdysonus@dyson.com with any additional thoughts or concerns. Your insights are valuable and help us improve. Dyson wishes you great health and joy!

1 month ago

I bought this machine a month ago for my allergies it’s very good especially when the forest fires are effecting us also I used the heater because this month was not that warm. I’m glad I purchased it.

Customer review from Dyson