Why fan noise helps you fall asleep
A fan makes a smooth, constant sound with no rhythm to follow and nothing to listen for. That evenness is the point: it fills the quiet so that a door closing, a car outside or a partner shifting in bed doesn't stand out as much.
For a lot of people the sound also becomes a habit. After enough nights, the hum itself starts to say “time to sleep.”
The sound without the draft
A real fan blowing on you all night can dry out your eyes and throat, stir up dust and leave you chilly by morning. Fan of Sleep gives you the sound on its own, so you can keep the room the way you like it.
It also travels: hotel rooms, guest beds and long flights all come with the same fan you sleep with at home.
Pick your speed
Low is a soft, round hum. Medium is the everyday box fan. High is fuller and covers more noise, for loud streets and thin walls. Each one loops without a gap, so there's no click or hitch to wake you.
