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Dyson Pure Hot+Cool

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

Dyson Pure Hot+Cool purifier in living space

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

 Image showing air pollution areas indoors

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

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

Dyson Pure Hot+Cool™ purifier fan heater on surface in kitchen

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Hand holding a smart phone as Dyson purifier is shown on screen.

View Dyson technology
in your home

Place the Dyson Pure Hot+Cool™ purifier around you to help you choose the right colour and position.

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X-ray view inside Dyson Pure Hot+Cool purifier

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

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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.

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    PM10 level

    Pollen and allergens

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    PM2.5 level

    Industrial emissions

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    Nitrogen dioxide (NO₂)

    Gas stoves and car exhausts 

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    Volatile Organic Compounds (VOCs)

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    Temperature

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    Filter life

360° sealed filtration – removes gases and particulates.

The fully-sealed filter system combines an activated Carbon filter to remove gases, and a Glass HEPA filter that captures 99.95% of microscopic allergens and pollutants as small as 0.1 microns.³

Dyson Pure Cool Filter close up capturing pollutants

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 Demonstration of Dyson Pure Hot+Cool purifier in action indoors

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.⁴

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  • You could use three products, for three jobs

    A fan, a heater and a purifier

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  • Or just one machine

     Demonstration of Dyson Pure Hot+Cool purifier in action indoors

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The Dyson Pure Hot+Cool™ 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. 

 Putting Dyson Pure Hot + Cool purifier on Auto mode

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.

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 Dyson Pure Hot+Cool purifier on Diffused mode

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.⁵

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 Dyson Pure Hot+Cool purifier in bedroom

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.

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 Dyson Link app

Monitor and control your machine, wherever you are

The Dyson Link app lets you control your machine – at home, or remotely. It gives you real-time reports on indoor and outdoor air quality, as well as temperature, humidity and filter life.⁶

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 Testing the Dyson Pure Hot + Cool purifier

Multifunctionality, without compromise

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 Demonstration of Dyson purifier filter being changed

Easy filter maintenance

Built-in reminders show you when each filter needs changing. It's quick and easy to do, to make sure you're always breathing purified air.

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Dyson Pure Hot+Cool™ White/Silver

Overall rating

78% of reviewers would recommend to a friend.

Every home should have one

Obiron

This is an amazing product. This is the second fan we’ve had from Dyson and they keep getting better. The heat and cool functions both work well and are easy to control from the app - making warming the bedroom up 10 minutes before going to bed, whilst still sat in the lounge, a new treat. The air quality has improved significantly and I’ve noticed a real difference in waking up in the morning without a blocked nose and it’s also helped with dust and particles affecting my asthma. Its lovely and quite too on the purifying setting and you hardly notice it in the background. The app is so easy to use and monitor, we even use it when we’re on holiday overseas to keep the air circulation going in the house. All in all this really is an amazing product and I would not hesitate to recommend this to anyone.

Choose your model

Dyson Pure Hot+Cool™

Advanced technology

Dyson Pure Hot+Cool™ White/Silver

Purifies, heats and cools you. Automatically senses and displays real-time air quality. Connects to Dyson Link app. For larger spaces.

What's included
See all Hide Click to learn more
Remote control

Curved and magnetised to store neatly on the machine

    £549.00

    Apply at check out for monthly instalments**.

    See a representative example.
    Learn more

    Dyson Pure Hot+Cool™

    Exclusive to Dyson.co.uk

    Dyson Pure Hot+Cool™ Black/Nickel

    Purifies, heats and cools you. Automatically senses and displays real-time air quality. Connects to Dyson Link app. For larger spaces.

    What's included
    See all Hide Click to learn more
    Remote Control

    Curved and magnetised to store neatly on the machine

    Out of stock.
      £550.00

      Apply at check out for monthly instalments**.

      See a representative example.
      Learn more

      Dyson Pure Humidify+Cool™

      Dyson Pure Humidify+Cool™ (White/Silver)

      Ideal for larger spaces. Purifies, humidifies and cools you. Automatically senses and captures allergens, pollutants and gases. Displays air quality and humidity in real time. Connects to the Dyson Link app for easy monitoring and scheduling.

      2 accessories included
      See all Hide Click to learn more
      • Remote Control

        Curved and magnetised to store neatly on the machine

      • Power supply

        Power supply for your Dyson purifier humidifier.

      Out of stock.
        £599.00

        Apply at check out for monthly instalments**.

        See a representative example.
        Learn more

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        Should I change the fan settings in different seasons?

        Increasing airflow will create a cooling effect using purified air, so you may find it beneficial to change your purifying fan heater's speed settings as the temperature changes. For personal cooling in summer, use settings 4-10. In colder periods, enable diffused mode. It projects air through the back of the machine, to avoid unwanted cooling.

        Does the LCD display stay on throughout the night?

        If you're concerned by the brightness of your purifying fan heater's LCD display, consider enabling Night-time mode using your remote control or the Dyson Link app. During operation, a small moon icon indicates that your purifier is on, but the main display turns off after 10 seconds to help avoid sleep disturbance.

        How do I know when my purifying fan heater is in auto mode?

        If auto mode is enabled, AUTO will be illuminated on your purifying fan's LCD display. When your machine is purifying the air, AUTO will be in white. When the air in the room is purified, it will turn green and your purifying fan heater will remain idle until pollutant levels rise.

        How long should my purifying fan be turned on for?

        Your purifying fan's auto mode is designed to manage the air quality in your home without you having to operate the machine – so it's only on when it needs to be. If you or someone in your home suffer from allergies or respiratory illnesses, we particularly recommend using your machine's auto mode.

        Where should I place my purifying fan heater?

        Your purifying fan heater is engineered to purify single rooms, so you should use it where you spend the majority of your time at home. When placing the machine, make sure there is at least a few feet of clearance on all sides so that the air can circulate effectively.

        Should I keep my windows open or closed?

        Your purifying fan heater works most efficiently in a sealed environment – opening the windows can allow more pollutants to enter the air in your home, which means your machine will take longer to work.

        ¹The 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, purification coverage in a 81m3 room with multiple sensors and heating performance in a 35m3 room with multiple sensors.

        ²PM2.5, PM10, VOCs, NO2.

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

        ⁴In maximum setting. Tested for air projection, purification coverage in a 81m3 room and heating performance in a 35m3 room.

        ⁵Not applicable to heating.

        ⁶Requires device to run app, 2.4GHz or 5GHz Wi-Fi connection or mobile data, and Bluetooth 4.0 support. For app compatibility, please search for “Dyson Link” on the iOS App Store or the Google Play Store. Standard data and messaging rates may apply.

        *Tested to EN13275.