Stiftung Warentest Test Winner - the Dyson Supersonic Hair Dryer ranks first among 14 tested hair dryers.

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

Fast drying: The digital motor V9 runs at up to 110,000 RPM and is small 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 shot: The heating element is immediately deactivated, allowing styling to 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.

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

Diffuser: Distributes air evenly around each curl.

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