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Dyson engineers go further during testing. Our uniquely designed POLAR test ensure Dyson air purifiers are capable of whole-room purification.
The industry-wide CADR test
Some air purifier and humidifier manufacturers test performance with a lab test method called ‘Clean Air Delivery Rate’ (CADR). Conducted in a compact chamber measuring just 28.5m³, air quality is measured with only one sensor.
In real homes, filtration quality matters. If particles aren’t captured first time, they are released back into the home. Unlike real homes, the CADR test is conducted for 20 minutes in a small chamber, tracking just the speed of filtration, rather than the quality.
-
28.5m³
Small test chamber (with fans on the ceiling and walls to help circulate the air) -
1 sensor
That maps and monitors how the chamber is purified for only 20-25 minutes -
3 particles
removed: dust, pollen and tobacco smoke
Dyson engineers go further
The Dyson POLAR test
Dyson air purifiers are engineered to work in real homes. That’s why we developed our POLAR test. Based on a larger room size of 81m³, nine different sensors continually collect air quality data throughout the entire. Ensuring purified air is evenly distributed to every corner.
-
81m³
real living size space test chamber -
9 sensors
that continually map and monitor how a room is purified -
5 particles
and 11 gases removed
Ultrafine particles are suspended in the air we breathe
Filtration quality is crucial. Particles at 2.5 microns measure just 1/30th the size of a human hair. Ultrafine particles at 0.1 microns fit 1,000 times across the diameter of a human hair. Dyson purifiers capture 99.95% of particles as small as PM 0.1.¹
Our rigorous test methods tell us more
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Full grid test
Measures air flow, velocity and direction from the purifier. Good circulation helps prevent dirty air from lingering in some areas of the room.
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Dyson HEPA filtration efficiency test
Some purifiers release dirty air back into the room. We test our HEPA filters to capture 99.95% of particles as small as PM 0.1.
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Gaseous pollutants
Potentially harmful gases can be emitted from cookers, new furniture, naked flames and cleaning products. We test that our purifiers capture these.
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Acoustics testing
We invest in sound power and sound quality analysis, to develop night-mode settings that enable air purification without disturbing you.
Project purified air throughout the room
Only Dyson air purifiers use Air MultiplierTM technology with 350° oscillation to project purified air throughout a whole room.2
Dyson air purifiers are certified asthma and allergy friendly™ by Allergy Standards Limited
The certification mark is only awarded to products that specifically reduce or remove allergens from the home.
Choose your model
Dyson Purifier Cool™ Formaldehyde
Save ₹10,000 + ₹3,500 with filter
Was
₹59,900.00
₹46,905.00
Save ₹12,995.00
Own it at ₹1,954# /month
- Captures virus, dust, allergens and 99.95% of pollutants as small as PM0.1.1
- Detects and destroys formaldehyde, continuously
- Fully sealed to HEPA H13 standard filtration
- Auto senses and displays - PM2.5, PM10, VOCs, NO2 - in real-time on Dyson Link App, enabled with voice control.
- Whole-Room purification tested in 81m3 room.4
- Save ₹10,000
- Save ₹3,500 extra when bought with additional filter when you add to cart
- Exchange benefit2 of ₹2,995
Own it at ₹1,954# /month
Dyson Purifier Cool™
Limited time trade-in discount
Was
₹56,900.00
₹40,055.00
Save ₹16,845.00
Own it at ₹1,669# /month
- The only air purifier with 350° oscillation and Air Multiplierᵀᴹ technology
- Vacuum sealed HEPA filter captures pollutants, bacteria and viruses.1
- Auto senses and displays - PM2.5, PM10, VOCs, NO2 - in real-time on Dyson Link App, enabled with voice control.
- Whole-Room purification tested in 81m3 room.3
- Save ₹14,000
- Save ₹3,500 extra when bought with additional filter when you add to cart
- Exchange benefit2 of ₹1,669
Own it at ₹1,669# /month
Dyson Pure Cool Link™
Limited time trade-in discount
Was
₹43,900.00
₹32,705.00
Save ₹11,195.00
Own it at ₹1,363# /month
- Air purifier for larger spaces
- Removes gases, pollutants and allergens
- Auto senses and reports pollution in real time on Dyson Link App, enabled with voice control
- Purification tested in 30m3 room.5
- Save ₹9,000
- Save ₹1,200 extra when bought with additional filter when you add to cart
- Exchange benefit2 of ₹1,363
Own it at ₹1,363# /month
1. Independently tested in accordance with EN1822 and ISO29463 by SGS Laboratories Inc., USA, on 7 May 2021.
2. Based on internal study conducted in July 2020. Tested to Dyson internal test method TM-003711 in a 27m2 room.
3. Fan, not an air-conditioning unit
2. Based on internal study conducted in July 2020. Tested to Dyson internal test method TM-003711 in a 27m2 room.
3. Fan, not an air-conditioning unit