Dyson Purifier Cool Formaldehyde logo

Captures dust, allergens and up to 99.9% of viruses1, such as COVID-19 virus2

Detects and destroys formaldehyde, continuously.3

Removes 99.95% of ultrafine particles4 and up to 97% of common household odours.5

Dyson purifier cool formaldehyde air purifier fan in a bedroom


Compare Dyson air purifiers

See our purifiers side by side, and find the right Dyson for you.


Choose your model

Shop all

Save $110
Rating:
4.9% of 5
  • Captures dust, allergens and up to 99.9% of viruses1, such as COVID-19 virus2
  • Detects and destroys formaldehyde, continuously.3
  • Removes 99.95% of ultrafine particles4 and up to 97% of common household odours.5
  • Auto sense and reports pollution in real time.
  • 4 monthly instalments $224.75/ month with Grab PayLater. Available at checkout.
  • 360° glass HEPA and activated carbon filter

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

  • Remote control

    Curved and magnetised to store neatly on the machine.

Nickel/Gold - Selected colour White/Gold
Was $1,109.00 $999.00 Save $110.00
Complimentary 360° Glass HEPA+Carbon Air Purifier Filter worth $99.

Shop all

Save $150
Rating:
4.9% of 5
  • Captures dust, allergens and up to 99.9% of viruses1, such as COVID-19 virus2
  • Removes 99.95% of ultrafine particles4 and up to 97% of common household odours.5
  • Auto sense and reports pollution in real time.
  • 4 monthly instalments $174.75/ month with Grab PayLater. Available at checkout.
  • 360° glass HEPA and activated carbon filter

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

  • Remote control

    Curved and magnetised to store neatly on the machine.

White/Silver - Selected colour Black/Nickel
Was $909.00 $759.00 Save $150.00
Complimentary 360° Glass HEPA+Carbon Air Purifier Filter worth $99.

Additional features

  • Purified air exiting the back of the purifier

    Diffused mode. Purifies without cooling you.

    Airflow is diverted through the back of the machine, maintaining effective purification.

  • Dyson purifier in a dark bedroom with someone sleeping peacefully

    Night mode

    For lighter sleepers, it monitors and purifies using the quietest settings along with a dimmed display.

  • Graphic showing quieter performance

    20% quieter

    Acoustically engineered to reduce turbulence, so it's 20% quieter than the previous model.

  • Someone changing their filter

    Easy filter care

    The catalytic filter never needs replacing. And when you need a new HEPA+Carbon filter, the Dyson Link app6 lets you know.
    **Product and filter Images may vary depending on the market and production batch. Product performance is not impacted.

Learn more about Dyson Purifier Cool Formaldehyde TP09

Buy direct from the people who made it

Owner support

  • Register your machine


  • Find the right part


  • Find a replacement filter


  • Expert support

*Based on 3rd party tests on Influenza A (H1N1) and MS2. Results may vary.