Home / Guides / Noise colors / Pink noise for sleep
Pink noise for sleep
Updated 22 October 2026
Pink noise is softer than white noise and less heavy than brown, which makes it a good all-night sound for people who find one too sharp and the other too muffled. The mix below adds a quiet ocean underneath.
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 Pink noise for sleep.
- Set it softer than conversation, measured from your pillow.
- Use the timer or leave it on, whichever helps you sleep through.
Does pink noise improve deep sleep?
In a few small lab studies, short pulses of pink noise played exactly in time with slow brain waves made those waves stronger, and people remembered more the next day. The timing came from live EEG monitoring. Continuous pink noise from a speaker does not do that. What it can do, like other noise, is cover sounds that would wake you.
Pink noise vs brown noise for sleep
Brown noise is deeper and covers low thumps better. Pink noise covers more of the middle, including voices, and sounds a little more open. Try each for three nights.
Questions
Is pink noise good for sleep?
Many people sleep well with it. It is a softer alternative to white noise.
Can pink noise improve memory?
Only in lab studies that timed short bursts to brain waves. Continuous pink noise has not been shown to.