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Dyson Supersonic
Supersonic in Onyx black and Gold

Discover the Dyson Supersonic™ hair dryer in NEW Onyx Gold

Our latest technology hides flyaways in a single pass.
For a smooth, shiny finish².

Inspired by professional stylists, the Flyaway attachment harnesses the Coanda effect to lift longer hairs and hide flyaways. Giving you a smooth, salon finish², at home.

See how we engineered the Flyaway attachment

Three models with different hair types using different attachments to style their hair.

Engineered for different hair types

After rigorously testing different hair types in our laboratories, we’ve engineered a range of attachments designed to style different types of hair.

 Dyson Airwrap™ attachments

Attachments and accessories for your Dyson Supersonic™ hair dryer

Powerful. And fast.

The small, powerful Dyson digital motor V9 spins at up to 110,000rpm. Combined with Air Multiplier™ technology, it produces a high-pressure, high-velocity jet of controlled air, for fast drying and precision styling.

Cutaways of the Supersonic hair dryer to demonstrate powerful airflow and intelligent heat control.

Intelligent heat control helps protect your shine

Unlike some others, the Dyson Supersonic™ hair dryer measures air temperature over 40 times a second, and regulates the heat. This prevents extreme heat damage, to help protect your hair's shine.

  •  Thermal image of cooler airflow from the Gentle air attachment

Dyson Supersonic™ hair dryer (Nickel/Copper)

Overall rating

86% of reviewers would recommend to a friend.

Very impressed


Very impressed. Drying my hair quicker on a much lower temperature. I have always had frizzy hair, the flyaway attachment smooths my hair completely in about 2 minutes!!. I do not understand how it can work that well with absolutely no effort. Very expensive hairdryer, but I have never had these results before. Worth every penny!

What's inside

Explore the engineering behind the Dyson Supersonic™ hair dryer.

What's inside

Explore the engineering behind the Dyson Supersonic™ hair dryer.

No extreme heat

Intelligent heat control measures air temperature over 40 times a second, to prevent extreme heat damage.

Powerful airflow

Air Multiplier™ technology amplifies air by three times. For faster drying.

3 Airflow settings

Three precise airflow speeds.

Heat settings

Four precise settings, including constant cold shot to set your style.

Cold Shot

Immediately deactivates the heating element for cooler air to set your style.

Acoustically tuned

The powerful motor is tuned to produce one inaudible frequency.

Fast drying

Dyson digital motor V9 spins at up to 110,000rpm. And it's small enough to fit in the handle, for balance in the hand.

Engineered for balance

The 27mm diameter motor is positioned in the handle for balance.

Negative ions

Charged particles in the air help reduce static in the hair.