Sleep Cycle Calculator
Calculate your optimal sleep and wake up times.
I want to wake up at...
Calculate when you should go to bed to wake up refreshed.
Sleep Cycle Information
A good night's sleep consists of 5-6 complete sleep cycles. Our calculator helps you align your sleep with these natural rhythms.
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From the Blog
Explore our latest articles on sleep science, tips, and health.
Science
5 min read
The Science Behind Sleep Cycles: Understanding Your Natural Rhythm
Discover how your body's natural sleep cycles work and why timing matters for quality rest.
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Tips
7 min read
10 Sleep Hygiene Tips for Better Rest
Simple changes to your bedtime routine that can dramatically improve your sleep quality.
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Science
6 min read
Understanding REM Sleep: The Dream Stage
Learn about the fascinating world of REM sleep and its crucial role in memory, learning, and emotional health.
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