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SleepUtility Optimize your sleep 💤

Optimize Your Sleep 💤

SleepUtility helps you wake up feeling refreshed by calculating the best times to fall asleep or wake up based on the average sleep cycles.

SleepUtility Calculator

Calculate optimal sleep and wake times based on sleep cycles

Enter the time you want to wake up, and we'll calculate the best times to go to sleep.

How it works

Track Sleep Cycles

SleepUtility works by calculating natural sleep cycles, which usually last around 90 minutes each.

Sleep Science

SleepUtility uses science to help you avoid waking up during deep sleep, preventing grogginess.

Better Mornings

Wake up at the right time in your cycle to feel more refreshed and energized throughout the day.

Ready to Improve Your Sleep?

Sign up for free to track your sleep patterns and customize preferences like your average time to fall asleep!