Stiftung Warentest Test Winner - the Dyson Supersonic Hair Dryer takes first place out of 14 tested hair dryers.

Strong airflow: The Air Multiplier technology triples the volume of the drawn-in air for faster drying.

Fast drying: The digital motor V9 runs at up to 110,000 RPM and is compact enough to fit in the handle, making the device comfortable to hold.

Without extreme heat: The intelligent temperature control measures the temperature of the outgoing airflow 40 times per second, protecting hair from damage caused by extreme heat.

Three airflow settings: Three precise airflow speeds.

Temperature settings: Four precise temperature settings, including a constant cold setting for setting styles.

Cold setting: The heating element is immediately deactivated so that styling can be set with cool air.

Optimized acoustics: The powerful motor has been optimized to produce an inaudible frequency.

Powerful and fast: The small, powerful digital motor V9 runs at up to 110,000 RPM. Combined with Air Multiplier technology, it creates a strong, controlled airflow for quick drying and precise hair styling.

The intelligent temperature control helps maintain hair shine. Unlike other hair dryers, the Supersonic hair dryer measures air temperature over 40 times per second and regulates heat.

Flyaway attachment: Tames flyaway hair in one pass for a smooth, shiny finish. The new Flyaway attachment, inspired by professional stylists, lifts longer hair using the Coanda effect and hides flyaways for a salon-like smooth finish.

Diffuser: Distributes air evenly around each curl.

Gentle airflow attachment (Nickel): Gentle and quick styling for fine hair and sensitive scalps.