Fan sounds - the classic whir that so many sleep to
A running fan is the original white-noise machine - a steady mechanical whir that countless people can't sleep without. Noizim recreates that familiar hum without needing a fan running all night.
What is fan sounds?
A fan produces a broad, steady sound with a gentle mechanical character - essentially natural white-to-gray noise with a hint of low rotational hum.
For many people the fan sound is deeply conditioned: years of sleeping to it make it a powerful cue for rest, independent of the airflow.
What people use it for
A conditioned, familiar sound that signals bedtime.
Even, broadband coverage of household and street noise.
A neutral mechanical backdrop for work.
Get your fan sound anywhere, without packing a fan.
Fan sounds in Noizim
Noizim's fan sound is generated on-device, so you get the whir without the draft or the battery drain - layer it, time it, and take it anywhere.
Frequently asked
Partly for the airflow, but largely for the steady white-noise-like sound, which masks disruptions and becomes a strong sleep cue over time.
Yes - Noizim recreates the fan whir digitally, so you keep the sound without the draft, noise wear, or battery use.
It's close - a fan produces broadband sound similar to white or gray noise, with a touch of mechanical hum.