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Frequently asked questions

Is a Dyson air purifier able to lower the room temperature?

No, Dyson fans and purifiers are not designed to lower the room’s temperature and therefore is not an air conditioner unit. Rather, our products cool you by supporting the body’s natural cooling mechanism - by helping moisture evaporate from skin, which transfers heat from your body making you feel cooler.

Our devices provide you and your home with a powerful, targeted and pure cooling air flow.

How do Dyson fans work?

Our purifier fans use the Air Multiplier™ technology, which generates the circulation power to draw even distant pollutants into the machine, projecting purified air throughout the room. And because they have no fast-spinning blades, unlike conventional fans, they are safe and easy to clean.

Which Dyson fan is the best?

When it comes to choosing the best air purifier or fan for your needs and your home, use our Help me Choose tool to find the perfect purifier fan for your home here .