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Dyson's purifying fan heaters combine intelligent sensing with an advanced filtration system. A filter removes gases and odors⁵, and a HEPA filter⁴ captures 99.97% of particles 0.3 microns⁶ in size. Powerful Air Multiplier technology purifies and heats the whole room.¹
Q: Does this Dyson model have a night mode, and if so, what does it do?
A: Yes, the night mode on this Dyson purifier allows it to monitor and purify the air using the quietest settings, and it also dims the display.
Q: What is the air purification range of this Dyson device?
A: This Dyson purifier, with Air Multiplier technology, purifies the whole room by drawing in distant pollutants and projecting clean air throughout.
Q: How is the filter maintained on this Dyson air purifier?
A: The filter is easy to clean and replace, with automatic notifications on the LCD screen or Dyson Link app when it's time for a new one.
Q: What is the warranty period for this Dyson purifier?
A: This Dyson purifier comes with a 2-year warranty covering both parts and labor.
Q: Does this Dyson purifier offer a sleep timer function?
A: Yes, you can program the machine to turn off after a pre-set time between 30 minutes and 8 hours.
Q: What is the size of particles that this Dyson air purifier can filter?
A: The HEPA filter in this Dyson purifier can capture 99.97% of particles as small as 0.3 microns.
Q: Can I control this air purifier with my voice?
A: Yes, this Dyson model is compatible with voice services like Amazon Alexa, Apple Siri, and Google Home for hands-free control.
A: Hi there, this is Tia from Dyson. Sorry to hear you're having an issue when using your Dyson HP07 purifier. With regard to power, this unit's heater wattage is 2250 watts, which equals to about 18 amps. If you're in need of machine support, feel free to reach out to us for troubleshooting assistance at [email protected]. We'll be happy to help further! Thanks for your support of Dyson technology. Best wishes, Tia Dyson Customer Support
Customers are pleased with the Purifier Hot+Cool's heating and air quality capabilities, frequently citing noticeable improvements in both areas. The device's ease of use and quiet operation are also frequently praised, along with its sleek design. However, some customers find the price to be high and express concerns about limitations in app control for certain functions.
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.

Dyson's purifying fan heaters combine intelligent sensing with an advanced filtration system. A filter removes gases and odors⁵, and a HEPA filter⁴ captures 99.97% of particles 0.3 microns⁶ in size. Powerful Air Multiplier technology purifies and heats the whole room.¹

Dyson Purifier Hot+Cool HP1, exclusive to Bestbuy, delivers whole-room heating⁴ and powerful cooling⁶ with purified air. The fully sealed filter system captures 99.97% of microscopic allergens² and pollutants as small as 0.3 microns.¹ 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

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

Dyson Purifier Hot+Cool HP1 delivers whole-room heating⁴ and powerful cooling⁶ with purified air. The fully sealed filter system captures 99.97% of microscopic allergens² and pollutants as small as 0.3 microns.¹ 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
| Pros for Dyson - Purifier Hot+Cool - HP07 - Smart Tower Air Purifier, Heater and Fan - White/Silver | |||
|---|---|---|---|
| Cons for Dyson - Purifier Hot+Cool - HP07 - Smart Tower Air Purifier, Heater and Fan - White/Silver | |||
| There were no cons for this product— | There were no cons for this product— | There were no cons for this product— |