The smart pillow that understands your body temperature and creates the perfect sleep environment—automatically.
Get Your Circadia — $399✨ Early bird Kickstarter: $299
Embedded micro-channels actively heat and cool your pillow throughout the night, matching your body's natural rhythm.
Tracks your sleep position and temperature patterns to create a personalized thermal profile that triggers natural sleep onset.
Drift into deep sleep without supplements. Wake naturally as your pillow gradually warms, feeling refreshed with less sleep.
You lay your head on the pillow and feel a gentle, cooling sensation spread across your neck—within minutes, your racing thoughts quiet and you drift into deep sleep.
You wake up naturally as the pillow gradually warms, feeling refreshed like you've had 8 hours even when you've only had 6.
Experience It — $399🛡️ 60-day sleep guarantee
Experience how our temperature regulation works
Current Pillow Temperature
Optimal for Sleep Onset