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Aerial view of a city

Dyson investigates air quality

Using Dyson's prototype air quality backpack, we're investigating the quality of the air we breathe in cities around the world.

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Cars lined up on a motorway

A global project, investigating one problem

From journalists to parents and fitness experts, the project is equipping individuals in cities with our air quality backpack. As they go about their normal routines, the backpack collects air quality data – helping us to understand how pollution levels change as we go about our daily lives.

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The backpack with an image showing the technology inside it

Dyson's prototype air quality backpack

Dyson engineers have been researching clean air technologies for over two decades. Using their advanced knowledge, they reworked the sensing technology in our purifiers – making it smaller, lighter and more portable.

Three sensors use unique algorithms to process data. The first measures temperature and humidity. The second detects gases such as Nitrogen Dioxide (NO₂). And the third uses lasers to detect PM2.5 and PM10. This data is combined with information gathered from the on-board GPS to create reports on air quality.

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Common pollutants found in cities

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    PM2.5

    Microscopic particles from industrial emissions and burning wood.

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    PM10

    Potentially harmful pollen and allergens.

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    Nitrogen Dioxide (NO₂)

    Found in high concentrations near roadways.

Dr Alex Dyson Air Quality Backpack

Lockdown Study

During the first COVID-19 lockdown in April 2020, Dyson equipped individuals around the world with Dyson’s air quality backpack. Individuals collected air pollution data during their essential commute, both during and after the COVID-19 lockdown.

The results were then analysed by Dyson engineers alongside Dyson indoor purifier data, to understand the impact of lockdown on personal exposure to air pollution.

Dyson worked with Dr Alex George and fitness influencer Ryan Libbey for the data collection in London.

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Discover Dyson Air Purifiers

Discover Dyson purifiers. Heating and cooling, with air purification.

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Choose your model

Latest Technology

Dyson Purifier Hot+Cool™ (White/Silver)

HEPA H13 purifier, fan and heater. Ideal for larger spaces.

Automatically senses and displays real-time air quality.

Control using the Dyson Link app and compatible voice services.

2 accessories included

See all Hide Click to learn more
  • Remote control

    Curved and magnetised to store neatly on the machine

  • 360° Glass HEPA and Activated Carbon Filter

    Sealed HEPA filter made from borosilicate microfibres, pleated hundreds of times, to capture 99.95% of ultrafine particles³ with activated carbon filter to remove gases and odours.

Out of stock.
    €599.99
    Price includes NEW VAT
    Learn more
    Latest Technology

    Dyson Purifier Cool™ (White/Silver)

    HEPA H13 purifier and fan. Ideal for larger spaces.

    Automatically senses and displays real-time air quality.

    Control using the Dyson Link app and compatible voice services.

    2 accessories included

    See all Hide Click to learn more
    • Remote control

      Curved and magnetised to store neatly on the machine

    • 360° Glass HEPA and Activated Carbon Filter

      Sealed HEPA filter made from borosilicate microfibres, pleated hundreds of times, to capture 99.95% of ultrafine particles³ with activated carbon filter to remove gases and odours.

      €549.99
      Price includes NEW VAT
      Learn more

      Dyson Pure Cool Me™ (White/Silver)

      Cools you with purified air

      Captures gases, pollutants and allergens

      New Dyson Core Flow™ technology

      1 accessory included

      See all Hide Click to learn more
      Remote control

      Curved and magnetised to store neatly on the machine

      Out of stock.
        €349.99
        Price includes NEW VAT
        Learn more
        Latest Technology

        Dyson Purifier Hot + Cool™ Formaldehyde (White/Gold)

        HEPA H13 purifier, fan and heater. Ideal for larger spaces.

        Detects and destroys formaldehyde. Automatically senses and displays real-time air quality.

        Control using the Dyson Link app and compatible voice services.

        2 accessories included

        See all Hide Click to learn more
        • 360° Glass HEPA and Activated Carbon Filter

          Sealed HEPA filter made from borosilicate microfibres, pleated hundreds of times, to capture 99.95% of ultrafine particles³ with activated carbon filter to remove gases and odours.

        • Remote control

          Curved and magnetised to store neatly on the machine

        Out of stock.
          €649.99
          Price includes NEW VAT
          Learn more

          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.

          What's 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.
          €649.99
          Price includes NEW VAT
          Learn more

          Sorry, but the video player isn't currently keyboard accessible. We're upgrading our player to improve this. Please email askdyson@dyson.ie or contact 01-475-7109 if you would like further help, or to see the information in an alternative format.

          Please see our Accessibility Statement for more information.