Captures PM2.5 pollution, allergens and up to 99.9% of viruses1, such as COVID-19 virus2.

Removes 99.95% of particles as small as PM 0.14

TP09 air purifier machine placed in a room

2 Models Available

Choose your model

Save ฿2,500
  • Captures PM2.5 pollution, allergens and 99.95% of ultrafine particles as small as PM0.14
  • Removes up to 97% of common household odours5.
  • Auto senses and reports pollution in real time.
  • Special price 26,400THB (was 28,900THB) by entering code “BANK25” at checkout.
    From 26 Jan 24 - 31 Jan 24.
  • Own it at ฿1,467/month at 0% interest for 18 months.
Black / Nickel - Selected colour White / Silver
฿28,900.00
Save ฿2,500
  • Captures PM2.5 pollution, allergens and 99.95% of ultrafine particles as small as PM0.14
  • Auto senses and reports pollution in real time.
  • Removes up to 97% of common household odours5.
  • Destroys formaldehyde continuously3.
  • Special price 30,400THB (was 32,900THB) by entering code “BANK25” at checkout.
    From 1 Mar 24 - 15 Mar 24.
  • Own it at ฿1,687/month at 0% interest for 18 months.
White / Gold - Selected colour Nickel / Gold
฿32,900.00

Poor air quality isn't just a problem outside. It's a problem inside too.

Dyson purifier cool formaldehyde in action

Common household pollutants

  • Formaldehyde

    Painting, varnishes and printers

  • PM1.0

    Ultrafine particles including virus

  • PM2.5

    Industrial emissions

  • PM5.0

    Bacteria

  • PM10

    Pollen and allergens

  • Odours

    Fumes and cooking

  • Nitrogen dioxide

    Road traffic, tobacco, and fuel-burning heaters

  • Benzene and VOCs

    Traffic, building materials and furniture

Only Dyson’s latest air purifier are fully-sealed to HEPA H136

To prevent pollutants leaking back into the air, high pressure seals of 24 critical points, combined with a fully-sealed filtration system, means the whole purifier meet HEPA H13 standard. So what goes inside, stays inside.

Only Dyson’s latest air purifier senses and displays up to 5 different pollutants in real-time.

With 4 sensors constantly analysing the surrounding air, our unique algorithm cross-checks data every second. To precisely monitor, display and react to your air quality.

Internal sensing technology and LCD screen showing formaldehyde detected

Our built-in LCD displays the following data in real time:

  •  
    24-hour air quality graph

  •  
    PM2.5 level

  •  
    PM10 level

  •  
    VOC level

  •  
    Formaldehyde

  •  
    NO2 level

Dyson purifiers use not one, but three different types of filter.

Our HEPA+ Carbon filter captures gases and 99.95% of particles as small as PM 0.14. The activated carbon layer absorbs odours and gases including benzene and NO2.

Destroys formaldehyde in billions of catalytic tunnels

Dyson’s unique catalytic filter7 continously traps and converts formaldehyde into water and CO2. And it self-regenerates, so it never needs replacing.

Powerful circulation to purify the whole room

Only Dyson purifiers have Air Multiplier™ technology, to draw in distant pollutants and project purified air throughout the room.3

Dyson purifier cool formaldehyde air purifier fan purifying a large living space

Only Dyson is tested in the POLAR test chamber of 81m3

Some purifiers gauge performance using a metric called ‘Clean Air Delivery Rate’ (CADR). It’s conducted in a compact chamber, measuring just 28.5m3, with one sensor to measure air quality.

Dyson developed the POLAR test to measure filtration, sensing and whole-room purification. Based on a large room size of 81m3, nine sensors continually measure air quality throughout the room. So it’s a true reflection of real-life usage.

Discover how Dyson engineers ensure Dyson purifiers are capable of whole room filtration.

Formaldehyde can release for years. Dyson purifiers destroy it continuously.3

Formaldehyde is one of the most common indoor pollutants. It can emit for years from furniture, flooring and even bedding.

Dyson purifier cool formaldehyde in action

Additional features

  • App control

    Control and monitor your air quality from anywhere using the MyDyson app.

  • 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.

  • 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.

  • Someone changing their filter

    Easy filter care

    The catalytic filter7 never needs replacing. And when you need a new HEPA+Carbon filter, the MyDyson app9 lets you know.

  • Oscillates up to 350°

    Adjustable oscillation projects purified air around the whole room.

  • ECARF logo

    European Centre for Allergy Research Foundation (ECARF)

    The Dyson TP09/TP07 has been certified by ECARF as allergy friendly.

MyDyson logo

Get more from your Dyson with the MyDyson™ app

Three phone screens showing the MyDyson app.
  • Man using the app on his sofa

    Expert guides and content

    From quick-start and how-to guides to understanding different modes and screens. All tailored to you and your machines.

  • Exploded view of a Dyson purifier filter.

    Automated filter alerts

    You'll never need to worry about when it's time to replace your filter, as we'll let you know. Helping your machine to always perform at its best.

  • Dyson Expert in a Dyson Demo Store.

    Tailored 24/7 support

    Maintenance advice and troubleshooting, when you need it. You can also activate tailored machine support, direct to your inbox.

Find the right air purifier for you

Whether you're an allergy sufferer or looking to create a healthier environment in your home, our quick tool helps you choose the right air purifier for you.

A man cooking on a gas hob with an air quality graphic line indicating indoor pollution levels.

Filter replacements

Find the right filter for your purifier.

Dyson filter

Buy direct from the people who made it

Owner support

  • Register your machine


  • Find the right part


  • Find a replacement filter


  • Expert support

1Dyson purifiers were challenged with airborne influenza A (H1N1 virus) and MS2 bacteriophage at an independent lab, using a 30 m3 chamber for 60 minutes at maximum fan speed. Real-life efficacy may vary.
2Dyson purifiers were challenged with airborne SARS-CoV-2 (the virus that causes COVID-19) at an independent lab, using a 0.37 m3 chamber for 90 seconds. Dyson Purifiers were also challenged with  Phi-6 bacteriophage (a surrogate to test SARS-CoV-2) at independent labs, using a 30 m3 chamber. After 90 minutes at maximum fan speed, the airborne concentration in the chamber was reduced by 99.9 %. Real-life efficacy may vary.
3Third party full machine testing based on GB/T 18801-2015 formaldehyde cumulative clean mass testing with continuous injection until plateau of formaldehyde CADR is achieved. Results may vary in practice.
4Tested for filtration efficiency at 0.1 microns (EN1822, ISO29463).
5Tested for removal of grilled salmon and Korean barbeque odour, cat urine odour, tobacco smoke odour and garbage smell to EN 13725.
6Particle challenge by DEHS oil specified in EN1822 within a chamber specified in ASTM F3150. Tested in Max Mode at IBR US, for whole machine efficiency above 99.95%.
7Product and filter images may vary depending on the market and production batch. Product performance is not impacted.
8In maximum setting. Tested for air projection, purification coverage in a 81m3 room.
9Requires device to run app, Wi-Fi or mobile data, Bluetooth 4.0 support, and iOS version 14 or Android version 8.0 (or above). Standard data and messaging rates may apply.
*Referring to Dyson TP09 and TP07.