Cozy Sleep

Cozy Sleep is an app for parents who want calming audio for a baby’s sleep routine. Its page describes it as offering baby white noise and sleep sounds, with the goal of helping little ones fall asleep and giving parents better rest.

The app includes a library of sounds that are specifically frequency-shaped to soothe infants and promote deep sleep. Named options include white, pink, and brown noise, fan sounds, nature sounds, womb sounds, and gentle lullabies. It also includes smart timers and a fade-out function so sound can be set for a custom duration and then fade gradually rather than stopping abruptly. Background play is supported, and the audio can keep playing while other apps are used or the phone is locked. Cozy Sleep also works offline, which the page says is useful for travel and on-the-go soothing.

It is available to download on the App Store. The page also includes FAQ items asking whether Cozy Sleep is free to use, but it does not state a price or license in the text provided. The site frames the product as a set of soothing sounds and smart sleep tools for parents and their little ones.