Deep Sleep Sounds
These are relatively low-distraction backgrounds for personal preference; no audio guarantees deeper sleep.
Listen to these sounds
Start a sound directly from any card. Your player stays available as you explore the library.
Brown Noise
Original low-frequency-weighted brown noise
Original DSPDeep Brown NoiseA low-heavy variation of brown noise
Original DSP · listening review pendingBox Fan — Field RecordingA short CC0 fan recording awaiting a longer replacement review
Short field recording · review pendingHow to choose
Try Brown Noise for a steady bass-heavy texture or Box Fan for an authentic appliance recording.
Listening tips
Keep the audio at a comfortable level and turn it off if it is distracting.
A sleep timer is a convenience, not a device-safe cutoff when a phone is suspended. Sessions can also be interrupted by the operating system or browser.
Explore all listening collectionsBrowse the full sound library