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Fan noise for sleeping
Updated 22 October 2026
Lots of people cannot sleep without a fan running, even in winter. A fan makes a steady, low whoosh that covers house noise, and it becomes a cue that it is time to sleep. Here is that sound without the draft or the electricity bill.
Press play
Play opens the sound masker with this mix already loaded, so you can hear it and shape it.
How to set it up
- Press Play on Fan.
- For a bigger, deeper fan, play Box fan.
- Set the volume about as loud as a real fan across the room.
- Leave it on all night or set a timer.
Why fan noise helps you sleep
A fan makes broadband noise with most of its energy in the low and middle frequencies, much like a mix of brown and pink noise. It covers footsteps, voices, and traffic. If you have slept with a fan for years, your brain also links the sound with sleep, which helps on its own.
Fan white noise vs a real fan
A real fan dries your eyes and skin, and it is cold in winter. A fan sound gives you the noise without the air. Some people use both: a quiet real fan for air and the sound for masking.
Questions
Is fan noise good for sleep?
For many people it is the best sleep sound. It is steady and low.
Is it fan noise or white noise?
A fan is closer to brown or pink noise than to white. It has more low end.
Is fan noise safe for babies?
At a low volume and a good distance from the crib, yes. See white noise for babies.