Stay warm in winter and cool in the summer all while enjoying cleaner purified air every day. With the MyDyson app, you can control and monitor your air quality from anywhere.Experience fast, quiet cooling and even, consistent heating throughout your space.
Enjoy cleaner air for a healthier home. Dyson’s Air Multiplier™ technology draws in and removes distant pollutants — including odours, ultrafine particles, and gases — reducing your exposure to pollen, pet dander, and mould spores so your family can breathe easier.
Cools you in summer.¹ Heats you in winter. Purifies all year round
Connects to the MyDyson^TM app so you can control and monitor your air quality from anywhere.²
Cools you quickly and quietly¹
Air Multiplier^TM technology projects over 290 litres of air per second delivering smooth, yet powerful airflow to cool you during warmer weather.
Heats you and your whole room evenly³
Ceramic plates combine with Air Multiplier^TM projection to keep you warm during cold weather. And once your target temperature is reached, heating automatically stops.
Purifies your whole room³ for a healthier home environment
Air Multiplier^TM technology draws in distant pollutants including odours, ultrafine particles and gases⁴, projecting purified air throughout your room³. Reducing your exposure to pollen, pet dander and mould spores so you and your family can breathe cleaner air.
Senses and reports, automatically
Three integrated sensors analyse your air and diagnose airborne particles in real time, displaying live air quality results on the LCD screen and within the MyDyson^TM app.²
Advanced two-stage filtration
The HEPA H13 filter captures 99.95% of pollutants as small as 0.1 microns⁴, while a layer of activated carbon removes odours and gases including VOCs.⁵
Fully-sealed to HEPA H13 standard
In our latest purifiers, it’s not just the filter that meets HEPA H13 standard, it’s the machine. So what goes inside the machine, stays inside.⁵
Smart technology. Control through the MyDyson^TM app or with voice control
Using the MyDyson^TM app lets you see which pollutants have been captured, set schedules and more. Control hands-free, using compatible voice services such as Amazon Alexa, Google Assistant or Siri.²
Features:

• Automatic sensing. In auto mode, the Purifier Hot+Cool HP1 reacts automatically to detect, track and remove household pollutants, only using energy when needed.
• 350° oscillation to project purified air around your whole room.³
• Night mode for lights sleepers. Monitors, purifies, heats and cools you using the quietest settings, along with a dimmed display.
• A sleep timer so you can set your purifier fan heater to turn off at preset intervals, from 15 minutes to 9 hours.
• A curved and magnetised remote control to store neatly on top of the machine.
• Bladeless, safe and easy to clean. No fast-spinning blades. No exposed heater elements. Auto shut off if tipped over.
• Easy maintenance. Changing the filter is quick and easy. The machine’s LCD screen and MyDyson^TM app notifies you when it needs to be replaced.
• Dimensions: H 77 x W 20.5 x D 13.1 cm
• Weight: 5.26kg
• Cord length: 1.8m
• Noise level: 63dB
• Room coverage: 81m³ (according to POLAR)
• Timer: 8 hours
• Number of speeds: 10
• 4 Stage Filtration System
• Quick Standby feature

¹Fan not air-conditioning unit.

²App 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.

³In maximum setting. Tested for air projection (DTM801), purification coverage in a 81m3 room (TM-003771) and heating performance in a 35m3 room (DTM961).

⁴Tested for filtration efficiency at 0.1 microns (EN1822, ISO29364). Gas capture rates may vary.

⁵Tested to JEM 1467 (acetic acid, acetaldehyde, ammonia), GB/T18801-2022 (formaldehyde, benzene) and DTM-003282 (NO2). Capture rates vary. Tested for filtration efficiency at 0.1 microns (EN1822), air projection (DTM801), purification coverage in a 81m3 room (TM-003711) and heating performance in a 35m3 room (DTM 961).
What' in the box:

• Dyson Purifier Hot+Cool HP1 Purifying fan heater (White)
• 360° glass HEPA and activated carbon filter
• Remote Control

Model: 544837-01
EAN: 5025155099919