Caffeine Curfew ☕⏰
Calculate when to stop caffeine for better sleep
Temperature & Caffeine: The Sleep Connection
Did you know? Caffeine can raise your body temperature, making it harder to fall asleep. Your body needs to cool down to initiate sleep, so caffeine's warming effect creates a double challenge:
- Caffeine blocks adenosine receptors (making you feel alert)
- Caffeine raises core body temperature (making it harder to fall asleep)
- Night sweats are more common in regular caffeine consumers
Cooling mattress topper counteracts caffeine's warming effect
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Learn More About Caffeine & Sleep
Discover the science behind caffeine's effects on your sleep quality.
Read Our ResearchBased on research from the National Institutes of Health (NIH) sleep studies.
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