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Some air-conditioning units do not purify the air they project1 and may circulate pollutants.2

Dyson purifiers capture them and project clean air.

Dyson air purifier fan captures 99.95% of ultrafine particles as small as PM0.05, and destroys formaldehyde continously3

Air inside your air conditioned room may appear clean but it might not be.

These potentially harmful pollutants and gases can creep in from outdoors and remain suspended in indoor air, even if we keep our doors and windows shut.

These include:

  • PM 10


    Pollen and allergens from plants and flowers

  • PM 5.0


    Bacteria and mold

  • PM 2.5


    Industrial emissions

  • PM 0.1


    Ultrafine particles and viruses

  • Dust mites


    Commonly found in mattresses

  • Odours


    Household fumes and cooking

  • Benzene and VOCs


    Cleaning products and scented candles

  • Nitrogen Dioxide


    Gas stoves and card exhausts

  • Pet dander

Formaldehyde is 500X smaller than PM0.1

It's a potentially harmful chemical, emitted by numerous household products. It's particularly difficult to capture, and can pollute continuously.

Extreme close ups of harmful particles and gases, including formaldehyde.

Find out more about the Dyson technology

Air MultiplierTM technology projects purified air throughout your whole room6.

Dyson engineers go further

Discover the lengths Dyson engineers go to during testing to ensure Dyson purifiers and humidifiers are capable of whole room filtration.

Choose your model

Dyson Purifier Big+Quiet Formaldehyde

5-year filter life
  • Captures PM2.5 pollution, allergens and 99.9% of ultrafine particles as small as PM0.12
  • Delivers HEPA purified air in large spaces up to 100m². Quietly1
  • NEW HEPA H13 grade large long-life filters. Lasts up to 5 years.
  • NEW K Carbon filter. Absorbs 3x more NO24 than our standard carbon filter.
  • Exclusive CO₂ sensor - notifies you when CO₂ levels exceed recommended volumes.9
  • Receive 360° HEPA H13 grade filter (worth 3,990THB) when you add to cart. From 15 Jul 24 - 19 Jul 24.
  • Own it at ฿2,328/month at 0% interest for 18 months.
฿41,900.00
Choose items

Dyson Purifier Big+Quiet Formaldehyde

5-year filter life
  • Captures PM2.5 pollution and allergens up to 99.9% of ultrafine particles as small as PM0.12
  • Delivers HEPA purified air in large spaces up to 100m². Quietly1
  • NEW HEPA H13 grade large long-life filters. Lasts up to 5 years.
  • Detects and destroys formaldehyde, permanently.5
  • Receive 360° HEPA H13 grade filter (worth 3,990THB) when you add to cart. From 15 Jul 24 - 19 Jul 24.
  • Own it at ฿2,106/month at 0% interest for 18 months.
฿37,900.00
Choose items

Dyson Purifier Cool Formaldehyde TP09/TP07

Save ฿4,000
  • 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 24,900THB (was 28,900THB) by entering code “BANK40” at checkout.
    From 15 Jul 24 - 19 Jul 24.
  • Own it at ฿1,384/month at 0% interest for 18 months.
Black / Nickel - Selected colour White / Silver
฿28,900.00

Dyson Purifier Cool Formaldehyde TP09/TP07

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 15 Jul 24 - 19 Jul 24.
  • Own it at ฿1,662/month at 0% interest for 18 months.
White / Gold - Selected colour Nickel / Gold
฿32,900.00

Dyson Purifier Cool Gen1

Save ฿2,000
  • Captures PM2.5 pollution, allergens and bacteria
  • Whole-room purification. Cools you.
  • Control with remote. Not app compatible.
  • Special price 13,900THB (was 15,900THB) by entering code “BANK20” at checkout.
    From 15 Jul 24 - 19 Jul 24.
  • Own it at ฿773/month at 0% interest for 18 months.
฿15,900.00

Dyson Pure Cool™ TP00

Save ฿5,000
  • Captures ultrafine particles from all angles, including pollen, bacteria and pet dander.
  • Come with Dyson tote bag worth 1,290THB
  • Special price 9,900THB (was 14,900THB) by entering code “BANK50” at checkout. From 16 Jul 24 - 19 Jul 24.
฿14,900.00

Dyson Pure Cool™ TP00

Save ฿3,500
  • Captures ultrafine particles from all angles, including pollen, bacteria and pet dander.
  • Special price 11,400THB (was 14,900THB) by entering code “BANK35” at checkout.
    From 15 Jul 24 - 19 Jul 24.
  • Own it at ฿634/month at 0% interest for 18 months.
฿14,900.00

Purifier Filters

  • Replaces your Dyson K-Carbon filter.

  • Compatible with:
    Dyson Purifier Big+Quiet Formaldehyde BP04 air purifier
Currently out of stock
฿2,190.00

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Purifier Filters

  • Replaces your Dyson Activated carbon filter.

  • Compatible with:
    Dyson Purifier Big+Quiet Formaldehyde BP03 air purifier
฿1,990.00

Purifier Filters

  • Replaces your Dyson HEPA filter.

  • Compatible with:
    Dyson Purifier Big+Quiet Formaldehyde air purifier (BP03, BP04)
฿3,990.00

Purifier Filters

  • Fully sealed HEPA filter made from borosilicate microfibres
  • Compatible with:
    Dyson Pure Cool Link™​ Desk (DP01/DP03)
  • Filter life is 1 year if used 12 hours a day, and will vary according to pollution levels.
฿2,290.00

Purifier Filters

  • Fully sealed HEPA filter made from borosilicate microfibres
  • Compatible with:
    Dyson Pure Cool Link™​ Tower (TP03/TP00)
    Dyson Pure Cool Me™​
  • Filter life is 1 year if used 12 hours a day, and will vary according to pollution levels.
฿1,990.00

Purifier Filters

    360° Glass HEPA+Carbon air purifier filter

    Compatible with:
    Dyson Purifier Cool Formaldehyde TP09
    Dyson Purifier Cool TP07
฿1,990.00

Shop all air purifiers & fans

Save ฿4,000
  • Powerful airflow.
  • Oscillation control.
  • Safe, with no fast-spinning blades.
  • Special price 9,900THB (was 13,900THB). From 15 Jul 24 - 19 Jul 24.
Was ฿13,900.00 ฿9,900.00 Save ฿4,000.00

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1Purify refers to removal of airborne micro particles and pollutants in the air.
2Source: Impact of Air-Conditioning filters on Microbial Growth and Indoor Air Pollution, Al-abdalall et al.
3Independently tested in accordance with EN1822. Third party full machine testing based on GB/T 18801-2018 formaldehyde cumulative clean mass testing with continuous injection until plateau of formaldehyde CADR is achieved. Results may vary in practice.
4Tested to JEM 1467 (acetic acid, acetaldehyde, ammonia), GB/T18801 (formaldehyde, benzene) and DTM-003282 (NO2). Capture rates vary. Tested for filtration efficiency at 0.1 microns (EN1822).
5Third party full machine testing based on GB/T 18801-2018 formaldehyde cumulative clean mass testing with continuous injection until plateau of formaldehyde CADR is achieved. Results may vary in practice.6Tested for filtration efficiency at 0.1 microns (EN1822), air projection and purification coverage in a 81m3.