The Dyson Pure Hot+Cool™ purifier – Overview Features

Only Dyson purifier fan heaters purify and heat a whole room properly

Free delivery

2 year guarantee

Free 2 year guarantee

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

Air pollution isn’t just a problem outside. It’s a problem inside too.


Dyson purifier fan heaters sense and capture pollution, then project purified air

Senses particles and gases, then reports them in real time

With three intelligent sensors, the Dyson purifier fan heater automatically detects airborne particles and gases.2 



Live air quality and temperature reports on the LCD screen

The machine's built-in LCD screen shows you room temperature, and which particles and gases it has detected.

PM10 level

PM2.5 level

Nitrogen dioxide (NO2)


Volatile Organic Compounds (VOCs)


Filter life

Captures pollutants you can’t see

The machine uses two separate filters. They work together to capture ultrafine
particles and gases from the air you breathe.

Projects purified air to every corner of the room

The machine projects over 290 litres of smooth, purified air per second. With 350˚ oscillation, it mixes and circulates the air to heat or cool you – anywhere in the room.3 


See what a Dyson purifying heater can do for you

You could use three products, for three jobs

Or just one machine

Auto mode. Maintains air quality and temperature, so you don't have to.

In Auto mode, the machine will remove pollutants and maintain your target temperature. So you can continue your daily activities, while your heater purifier automatically monitors and reacts.


Diffused mode. Purify without feeling the airflow.

In Diffused mode, the unique Dyson air valve projects air through the back of the machine, while maintaining effective purification.4 

Night-time mode.
For a comfortable night's sleep.

This mode uses the machine's quietest settings, with a dimmed screen. It continues to monitor and respond to air quality – and maintains your target temperature.