We want to help the world to better sleep. By using Sleep Cycle to track your sleep and find your perfect wake up window, we believe you’ll be part of that change, for the benefit of better health.
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Sleep Cycle tracks and analyzes your sleep, waking you up at the most perfect time, feeling rested!
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Recent posts

Best AC Temperature for Sleeping: Ensuring Optimal Comfort and Quality Sleep
Finding the ideal temperature for sleeping is crucial for ensuring a good night’s rest. In this comprehensive guide, we will explore the science behind sleep temperature and practical tips for adjusting your AC settings for an optimal sleep environment.
Sleep Habits and Health Monica Garcia

Why Am I so Thirsty at Night?
Do you often find yourself needing a glass of water during the night? Nighttime thirst can be a puzzling issue, and it’s important to understand the underlying causes to improve your sleep quality.
Sleep Habits and Health Monica Garcia

Slumber Stats: Sleep Quality Across the USA
Sleep Awareness Week® is here, and we’ve celebrated early by diving into the dreamy world of sleep data! So, grab on to your sleep masks because we’re about to reveal ranking and provide insights into measuring sleep quality.
Sleep Reports Susanne Lindberg Mikkelsen
Editor's picks

Sleep apnea is a big deal: Why does sleep apnea occur and what are the risks associated with it?
Learn how sleep apnea works, who it affects, and find out if you are in the risk zone.
Sleep Apnea Dr. Robert S. Rosenberg

How to use light to reset your circadian rhythm
The sleep-wake cycle is regulated by the body’s internal 24-hour clock – the circadian rhythm. But spending too much time indoors may be disrupting it.
Circadian Rhythm Lina Törnquist

How does our circadian rhythm work?
Learn how the body clock works and why it’s so important.
Circadian Rhythm Malin Eriksson
Popular topics
How to Fall Asleep
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Sleep Deprivation
Why do my allergies get worse at night? Tips to sleep better with allergies