White noise, instantly

Classic, even white noise, generated live in your browser. There are no downloads and no adverts, and the timer fades it out gently.

Open in Spotify

White noise spreads its energy evenly across all frequencies, so it sounds bright and covers a wide range of sounds, including voices. Fan and baby-sleep guides are coming soon. Meanwhile, compare brown vs pink vs white noise or explore Chill Machine. If you are using it for a baby, please read our safe listening guidance first.