Dark brown noise — ultra-deep with heavy low-frequency emphasis. The heaviest sleep sound we produce, designed for noisy environments and heavy sleepers.

No loops. No fades. No interruptions from start to finish.

 Tips for best results:

• Set your phone to Do Not Disturb

• Disable your phone's sleep timer and auto-lock

• Use headphones or a Bluetooth speaker for best quality

 TIP: Listening to sleep sounds as a PODCAST instead of a Spotify song means your Spotify Wrapped won't be filled with noise — your music taste stays yours.

 "Alexa, play Focus Sound Machine"

 Also on YouTube — search "Deep Sleep Sounds"

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