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Dyson HP04 Pure Hot+Cool™ purifying fan heater

  • £549.00
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Available in store only
  • 2 Year Warranty
    2 Year Warranty


This purifier fan heater from Dyson combines three appliances in one, so you can save money and storage space. Make the most of perfectly clean air, feel cool in the summer, and enjoy warmth in the winter.

Breathe Without Worry

The Dyson HP04 detects, reports and captures pollutants in a flash, cleaning your air without you lifting a finger. The activated carbon filter removes gases such as nitrogen dioxide, while the HEPA filter gets rids of 99.95% of ultrafine particles like allergens. So, whether you live in a polluted area or are sensitive to pollen, this purifier can help you breathe more easily.

Air Multiplier technology and an adjustable oscillation angle of 45 to 350 degrees project air throughout the room. You’ll get over 290 litres of smooth, purified air pumped out every second, meaning you can enjoy it wherever you’re sitting.

Keeping You Comfortable

Stay at just the right temperature, no matter the season, with the HP04’s Hot + Cool functions. The far-reaching projection will heat you up or cool you down in no time. You can also find easy thermostat control – once the room reaches your desired temperature, the heating automatically stops to save energy. If you start to get cold, don’t worry – this model will sense the drop in temperature and reactivate.

Discover a whole host of options with this purifier fan heater. Try Auto mode for automatic pollutant removal and temperature maintenance, or Diffused mode if you want purification without cooling. Night-time mode doesn’t disturb the quality of your sleep, by running quietly and dimming the display. You can also programme your machine to turn off after 15 minutes or up to nine hours thanks to the sleep timer, and choose from 10 speed settings.

Control at Your Fingertips

Keep control with the included remote, which you can store on top of your purifier. Try out spoken instructions through a compatible voice service, or use the Dyson Link app for simple monitoring on a Wi-Fi and Bluetooth-enabled device. It lets you know all about your air quality and filter life, and you can change settings remotely. The HP04 even shows you the particles and gases it’s detected, plus the temperature of your room, on the integrated LCD screen.

The Pure Hot + Cool model has a Quiet Mark accreditation for improved sound and quality. Plus, it’s certified asthma and allergy friendly by Allergy Standards Limited. So, you can be sure that you’ll get efficient purifying which won’t disturb your daily life.

Experience amazing air quality, plus convenient heating and cooling, with the white and silver Dyson HP04. Buy yours now.


Air Purifiers

Additional Information Noise: 59.8 dBa
Cord Lenth: 1.8 metre
Application/usage: Remove Gases, Remove Allergens, Remove Pollution
Temperature Control
Night Mode
Remote Controlled
Quiet Operation
Voice Control
Sleep Mode
Particle Size 0.100 µm
Wi-Fi Yes
Application/Usage Pure Hot & Cool Fan
Shipping Height 95.8 cm
Bluetooth Yes
Shipping Width 28 cm
Brand Name Dyson
Shipping Depth 28 cm
Colour White
Height 76.4 cm
Manufacturer Dyson Direct, Inc
Maximum Air Flow 17400 L/min
Number of Fan Speeds 10
Package Contents Pure Hot+Cool HP04 Purifying Fan Heater
Power Cable
Particle Removal Efficiency 0.99950000000000006
Power Consumption 40W
Purification Technology Activated Carbon
Weight (Approximate) 5.71 kg
Width 13 cm
Depth 20.5 cm


Key features

  • Cools, Heats & Cleans the Air
  • Thermostat Control
  • 10 Speed Settings
  • Sleep Timer

Product Dimensions

  • Height: 76.4 cm
  • Width: 13 cm
  • Depth: 20.5 cm

To simultaneously purify and heat a whole room properly, the Dyson Pure Hot+CoolTM purifier fan heater goes beyond standard tests by automatically sensing pollution, capturing ultrafine pollutants, and projecting purified and heated air using Air MultiplierTM​​​​​​​ technology. It is the only purifying heater designed and tested to do this. 1

The Dyson Pure Hot + ColdTM​​​​​​​ uses advanced technology to purify your air and maintain a comfortable temperature all year round.  So, you don’t need to switch between different products, or use up valuable storage space.

 Key Features

1 The standard purification and heating performance tests are AHAM AC1-2015 and IEC 60675 respectively. Dyson goes beyond these, by testing filtration efficiency (EN1822), air projection (DTM801), purification coverage in a 81mroom with multiply sensors (TM-003711) and heating performance in a 35m3 room with multiple sensors (DTM 961).

2 PM2.5, PM10, VOCs, NO2.

3 Tested for filtration efficiency at 0.1 microns (EN1822).

4 In maximum setting. Tested for air projection (DTM 801), purification coverage in a 81m3 room (TM-003711) and heating performance in a 35m3 room (DTM 961).

5 Requires device to run app, 2.4GHz or 5GHz Wi-Fi connection or mobile data, Bluetooth 4.0 support, and iOS version 10 or Android version 5 (or above). Standard data and messaging rates may apply.

6​​​​​​​ Not applicable to heating.