If you head to bed right now, when should you wake up to feel refreshed? Use this sleep calculator to figure out exactly when to wake up or go to sleep.
It’s all about sleep cycles Each night you go through multiple sleep cycles. sleepytime helps you wake up at the end of a sleep cycle so you're not groggy.
Level up your sleep with hand-picked sleep products.
The non-personally identifiable product usage data collected is used for the sole purpose of improving the sleepytime app. We use this data to analyze usage trends, identify and fix technical issues,.
