Dyson - Purifier Hot+Cool HP2 De-NOx​ - White/Gold

Dyson - Purifier Hot+Cool HP2 De-NOx​ - White/Gold
Model: HP12
Brand: Dyson
(6)
4 stores
3 Products

Product Details

Dyson Purifier Hot+Cool HP2 De-NOx delivers whole-room heating⁴ and powerful cooling⁶ with purified air. Advanced air purification captures 50% more NO₂.⁸ Removes odors and gases,¹ and continuously destroys formaldehyde.⁹ The fully sealed, 3-stage filter system captures 99.97% of particles as small as 0.3 microns.³ The whole purifier, not just the filtration system, is fully sealed to HEPA H13 grade.³ Air Multiplier™ technology projects over 76 gallons per second of smooth, yet powerful airflow.⁷ Connects to the MyDyson™ app to control and monitor air quality from anywhere, or hands-free with compatible voice services.⁵ ¹Gas capture rates vary. ²Refers to non-living material. ³Particle challenge with DEHS oil specified in EN1822 within a chamber specified in ASTM F3150. Tested per ISO 29463. ⁴Tested per Dyson internal test standards for whole-room air projection (DTM108), purification coverage (TM-003711), and heating performance (DTM961). ⁵Requires device to run app, Wi-Fi or mobile data, Bluetooth 4.0 support, and iOS version 10 or Android version 5 (or above). Standard data and messaging rates may apply. Refer to the MyDyson app for compatible voice services. ⁶Fan, not air conditioning unit. ⁷Tested to DTM-801, in fan mode, at speed 10. ⁸Tested to Dyson test method TM-003387. In a 3 cubic meter test chamber, at fan speed 10, at third-party test laboratory (Fraunhofer WKI), comparison against regular activated carbon performance. ⁹Third party full machine testing based on GB/T 18801-2022 formaldehyde cumulative clean mass testing with continuous injection until plateau of formaldehyde CADR is achieved. Results may vary in practice. In the box: Combined HEPA + K-Carbon filter, Remote control.

Dyson Purifier Hot+Cool HP2 De-NOx​ delivers whole-room heating⁴ and powerful cooling⁶ with purified air. Advanced air purification captures 50% more NO₂.⁸ Removes odors and gases,¹ and continuously destroys formaldehyde.⁹ The fully sealed, 3-stage filter system captures 99.97% of particles as small as 0.3 microns.³ The whole purifier, not just the filtration system, is fully sealed to HEPA H13 grade.³ Air Multiplier technology projects over 76 gallons per second of smooth, yet powerful airflow.⁷ Connects to the MyDyson app to control and monitor air quality from anywhere, or hands-free with compatible voice services.⁵

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Last Updated: 2025-08-12 21:46:35

$849.99
walmart Dyson, Inc.

$849.99
bbuy Dyson

About this item features

Advanced air purification automatically captures 50% more NO₂.⁸Fully sealed

3-stage HEPA H13 grade filtration captures 99.97% of particles as small as 0.3 microns.³Removes odors and gases

¹ and continuously destroys formaldehyde.⁹Dyson Air Multiplier technology projects over 76 gallons per second of smooth

yet powerful airflow⁷ to cool you in summer

⁶ and heat a whole room evenly in winter.⁴Control and monitor air quality from anywhere using the MyDyson app

or hands-free with compatible voice services.⁵Set schedules and receive personalized air quality reports via the MyDyson app.⁵Remote control is curved and magnetized to store neatly on your machine.Smooth oscillation up to 350° directs airflow around the room.

Product Specifications

Technical Details

Manufacturer -
Brand Dyson
Item model number HP12
Color White/Gold
Weight -
Height -
Depth -

Additional Product Information

Product Id 2536061
User Reviews and Ratings
4.7 (6 ratings)
4.7 out of 5 stars
UPC 885609035543

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Dyson Purifier Hot+Cool HP2 De-NOx
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Dyson - Purifier Hot+Cool HP2 De-NOx​ - White/Gold
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Price:
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Top User Reviews and Ratings (10 total reviews)

(5)
Reviewed in the USA on Jul 13, 2025

[This review was collected as part of a promotion.] This air purifier really has made such a significant difference in my health and quality of life. Because it is constantly filtering the air at the highest left I've noticed fewer allergies, better scent in my home, and even deeper sleep. I don't get sick or congested as I did before. I can't imagine not having this going forward!

Anonymous • Review provider: walmart.com
(4)
Reviewed in the USA on Jun 12, 2025

The product is really good, but it consumes fair bit of electricity

Anonymous • Review provider: walmart.com
(5)
Reviewed in the USA on May 21, 2025

[This review was collected as part of a promotion.] Although I have only had this new Purifier Hot+Cool HP De-Nox for a week, I can already tell a difference in my air quality. The first day I used it in my kitchen, it rapidly removed cooking odors. After that, it has been in my bedroom, making my breathing better while sleeping and reducing my allergies. I also love the app with its multiple features. Although I do not need heat now, the fan function does make the room feel cooler. It has great 360 rotation and also tilts, covering a wide area. All that with minimal sound at even medium settings. To top it off, I think it looks great, too.

Anonymous • Review provider: walmart.com
(5)
Reviewed in the USA on May 20, 2025

[This review was collected as part of a promotion.] I have been using the Dyson Purifier for a few weeks now and love it! It was very easy to make sense of the controls and install the filter, this shouldn't cause any issues at all. The design and casing feels high quality and sturdy. I personally think this is extremely versatile and I intend to use it continuously throughout the year as it heats up to 99 Fahrenheit so it will be perfect in the winter too, however I am using it as a cooling fan in my bedroom as it is warm now. The 1-10 setting allows me to manually set it to exactly intensity I desire and I like that it can rotate 360 to fully cover a room and I can choose which direction I want to set the air flow. As someone that is health conscious I appreciate the built in screen so that I can monitor air quality, humidity etc. I love being able to see when I will need to clean the filter too, very useful! Overall, I think this is an amazing product I will definitely continue to use the air purifier for the foreseeable future. It's another product in my Dyson home that reminds me of why I buy Dyson products in the first place!

Anonymous • Review provider: walmart.com
(5)
Reviewed in the USA on May 14, 2025

[This review was collected as part of a promotion.] Absolutely love this machine! So many features packed in a this product! Hot air, cold air and all the filtration is what sets this apart for me. The app is awesome with all the air quality information easily accessible. Highest fan speed is still pretty quiet and low you can even hear it! Large room filtering friendly and really moves the air in a big space. I have some examples of the charts in my pictures. The spike of bad air quality is me roasting coffee near by and you will see the filter detecting it and filtering it out! Again I love owning this and highly I recommend!

Anonymous • Review provider: walmart.com
Showing 1 to 5 of 10 reviews
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