air purification

Pure air, because we care

With Daikin air purifiers, we promise you air that is cleaner, healthier and fresher.

Mother And Daughter Reading In Healthy Room

Breathe in air that is clean and healthy

Daikin air purifiers minimise asthma and allergy symptoms by removing dust particles, pollen and other allergens from your indoor air, helping to keep you healthy by filtering out airborne bacteria and viruses.

The patented Streamer technology in Daikin air purifiers inactivates more than 99.9% of the novel Coronavirus (SARS-CoV-2) after three hours*, however it is not meant to be used for medical purposes. 

Clean Room With Controlled Humidity

Humidity is essential for healthy skin

The Ururu streamer technology air purifier offers humidification and purification all in one, to maintain a comfortable humidity level in your home. 

The humidifying air purifier’s slim water tank infuses moisture into the air when it is too dry, to help avoid you getting dry skin or waking up with a scratchy throat.

Mother And Daughter Reading On Couch

Indoor air quality is vital for health

According to Allergy UK, people today spend on average 90% of their time indoors. So good indoor air quality is crucial for our health.

Pure indoor air is especially important for vulnerable groups – such as the very young and old, as well as people living with respiratory diseases and allergies. 

Mother And Daughter Reading In Healthy Room

Keep your air smelling fresh 

Our air purifiers control odours so that your home smells fresh and clean. Daikin’s Air Purifier is designed to deal with harmful particles, as well as dust, odours, bacteria, pet hairs, moulds, pollen and mites and other allergens, leaving the indoor air clean and healthy.

Clean Room With Controlled Humidity

Remove airborne hazards

At the heart of the Air Purifier is Daikin's Streamer technology, which releases ions into the air and generates active components that attach to the surface of fungi and allergens and decompose hazardous elements. 

The air purifier cleans a space of up to 41m2, taking in air from the front and side of the unit covering a wide area and discharging clean air from the top. The electrostatic filter collects dust effectively without clogging, so it can filter a larger amount of air than typical mesh filters. 

* Source: “Study report on the inactivation effect of plasma ion generator (Daikin Streamer) on SARS-CoV-2” redacted by Shigeru Morikawa, Department of Veterinary Medicine, Microbiology Course, Okayama University of Science

Explore our Air Purifiers


Streamer technology air purifier

Our streamer technology filters out airborne particles that can often pose serious health risks.


Ururu air purifier with Streamer

The Daikin Ururu air purifier purifies and moisturises the air inside your home. Simply fill the 2.7l tank occasionally and it will humidify your room with a maximum rate of 500ml/h.


NEWS ALERT: Our Streamer Technology can inactivate 99.9% of the Novel Coronavirus

Daikin confirms the effectiveness of its patented streamer technology, which successfully inactivated more than 99,9% of Novel Coronavirus (SARS-CoV-2) after irradiating the virus for 3 hours.

1 Powerful suction

Takes in air over a wide area from 3 directions.



Powerful Suction Illustration

2 Effective capturing of pollutants

Efficiently catches dust and pollutants with an electrostatic HEPA filter.

Electrostatic HEPA Filter

3 Decomposition

Uses Daikin's Streamer technology to decompose, by oxidation, harmful substances caught on the filter.*



* Substances including viruses1, bacteria2, pollen3, mould spores4

High Performance HEPA filter to catch fine particles of dust

Removes 99% of particles between 0.1μm and 2.5μm in size


The filter collects dust efficiently with electrostatic forces. It is not prone to clogging compared with non-electrostatic HEPA filters which collect particles only by the fineness of the mesh.


Electrostatically Charged

Electrostatic HEPA filter

Removes 99,97% of fine particles of 0,3μm Filter fiber itself is charged with static electricity, and collects particles efficiently. Doesn’t clog easily, hence causes low pressure loss.


Therefore, a larger amount of air can pass through the filter.












The filter can purify a larger amount of air!





Electrostatically Neutral

Non-electrostatic filter

Because it catches particles relying only on mesh size, it is necessary to make mesh finer, making it easy to be clogged and cause high pressure loss.

Compact, effective and quiet thanks to the new, innovative structure

Air Purifier Structure Illustration
Humidifying Function Illustration


Powerful humidification to protect against air dryness and viruses

  • Protects the skin, the throat and the nostrils from dryness. 
  • Protects against viruses by maintaining appropriate humidity of the room. 
  • Maintains comfortable room humidity levels (40 to 60% RH)
  • Streamer eliminates bacteria on the humidifying filter. 

Indoor Air Quality, A Daikin Experience

1 Testing organization: Kitasato Research Center for Environmental Science; Test result certificate 21_0026 (issued by same organization); Result of experiment: 99.9% removal of A-H1N1 virus after 1 hour.
2 Testing organization: Japan Food Research Laboratories. Test number: 15044988001-0201. Test method: Attached a test piece inoculated with bacteria liquid on the upstream side of a dust collection filter installed in an air purifier, and operated it in a test area of 25 m³. Counted the number of live bacteria after five hours. Test result: Reduced by more than 99% in five hours. Test unit: Tested with MCK55S (Japanese model), a model equivalent to MCK55W series (turbo operation).
3 Various allergens were irradiated by streamer discharge and the breakdown of protein in the allergens was verified using the ELISA method, cataphoresis, or an electron microscope (Joint research with Wakayama Medical University). Test example: ‘Japanese cedar pollen Cryj-1’; Test result: 99,6% or more decomposed and removed in 2 hours.
4 Testing organization: Japan Food Research Laboratories. Test number: 204041635-001. Test result: 99.9% or more of mould (Cladosporium) spores decomposed and removed in 24 hours.