Dyson Cool CF1 Adjustable Bladeless Fan

The Dyson Cool CF1 is a bladeless desk fan designed for quiet, powerful, and energy-efficient personal cooling. Using Dyson's patented Air Multiplier™ technology, it draws in air and amplifies it up to 13 times, projecting a continuous, uninterrupted stream of smooth airflow at 370 liters per second — providing fast relief from heat without the noise or hazard of traditional spinning blades.

The fan's acoustically engineered design features a Helmholtz silencer in the motor bucket to reduce noise and improve sound quality. In Sleep mode, the CF1 operates at just 29dB — up to 80% quieter than standard operation — while automatically dimming its LCD display to create a calm environment. A programmable sleep timer can be set from 15 minutes to 9 hours to avoid wasted energy overnight.

With 10 speed settings, the brushless DC motor delivers variable, precise airflow control while consuming only 30 watts at maximum speed. The fan tilts manually and oscillates at selectable angles of 15°, 40°, or 70° to direct cooling exactly where needed. Built-in Wi-Fi and Bluetooth enable voice commands and remote control via the MyDyson™ app (requires iOS 15+ or Android 8+). Onboard dial controls and a clear LCD screen provide immediate access to all settings without the app.

The CF1 measures 14" L × 5.9" W × 21.7" H, weighs 3.5 lbs, and includes a 70.87-inch power cord for 120V operation. Model 586365-01.