Sleep sounds for a comfortable bedtime routine
Choose a comfortable sound for winding down before bed. Use the timer to set when playback ends, and check that the volume and any headphones feel comfortable. In the morning, notice how the routine suited you and adjust the next session.
Biaura is an iPhone app with binaural beats, pure tones, colored noise and ambient sounds. Choose a comfortable sound for a listening routine, and use stereo headphones for binaural beats. Noise and ambient sounds also work on speakers.
Small studies have reported sleep changes with some binaural beat protocols. Their results depend on the participants, timing, comparison sounds and sound design. Our research page links to the studies so you can see what was tested.
Related articles
How do you use colored noise for sleep?
Use sound at bedtime only if it makes the setting more comfortable.
How long should you listen?
Start with a brief, comfortable session and assess whether it helps your activity.
What does sound do while you sleep?
Hearing still monitors the room. Masking raises the floor. Cards are steady.
Where should you put the speaker at night?
Place an uncovered speaker on a stable surface and test it from the pillow before bed.
How do I quiet racing thoughts at night?
A comfortable sound can be an optional anchor when thoughts keep returning.
Do binaural beats help you sleep?
Small studies have reported sleep changes with some binaural beat protocols.
Brown noise for sleep and focus: how to choose a setup
Understand brown noise, compare it with white noise, and check how speakers and room placement change its deep sound.
A quieter next hour.
Free to download, with optional Premium features. Check the current offer in the app.
