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  • Weight

    5.26 kg

  • Oscillation/Angle

    350 degrees

  • Product diameter (skirt)

    248 mm

  • Product diameter (shrouds)

    220 mm

  • Room coverage

    81m³ (according to POLAR)

  • Cord length

    1.8 m

  • Sound level

    63 Decibel

A Dyson Purifier Hot+Cool HP1 heating purifier.
  • Height

    770 mm

In the box

Dyson Purifier Hot+Cool HP1 Purifying fan heater (White)

Dyson Purifier Hot+Cool HP1 Purifying fan heater (White)

Frequently asked questions

What is different about the Dyson Purifier Hot+Cool HP1?

The Dyson Purifier Hot+Cool HP1 has some of the same core capabilities found in our other purification machines. The air purifier can capture a wide range of particles and VOCs, including PM2.5 and PM10.²

The machine also benefits from app connectivity. Pairing your device with the MyDyson™ app lets you monitor your home’s air quality from anywhere, set schedules, and more.³

What smart home features are enabled by pairing my purifier to the MyDyson™ app?

Connecting your machine to the MyDyson™ app means you can control your purifier without lifting a finger. Using your smart purifier is even quicker and easier with a compatible voice service such as Amazon Alexa, Google Assistant or Siri.⁶ Wi-Fi and Bluetooth ® wireless technology enabled, it allows for voice control, scheduling, product warranty registration and product support.

Developed for iOS and Android, the MyDyson™ app also gives you access to air quality data inside your home, and external air quality data for a chosen location.

How often should I replace my air purifier filter?

We recommend replacing the 360° Combi HEPA and Activated carbon air purifier filter every 12 months. That’s because over time, filters can get clogged with pollutants, and even let unpleasant odours back into the room. You'll be notified via the MyDyson™ app or LCD screen when it's time to replace the filter.³

  • 1 Fan not air-conditioning unit.
  • 2 Tested for for filtration efficiency at 0.1 microns (EN1822, ISO29364). Gas capture rates may vary.
  • 3 App functionality may vary per market. Requires Wi-Fi and app enabled device. Standard data and messaging rates may apply. Requires iOS version 10 or above, or Android version 5 or above. Your mobile device must have Bluetooth 4.0 support.
  • 4 In maximum setting. Tested for air projection (DTM801), purification coverage in a 81m3 room (TM-003771) and heating performance in a 35m³ room (DTM961).
  • 5 After reaching target temperature and maintaining it. Tested in a 35 m³ chamber when using the hot air mode and the product setting temperature is 25 °C. Comparing with continuous operation with power consumption of 2050W. Real life results may vary depending on room insulation.