How does a Smart Sleep Alarm work?

Rather than ringing abruptly at a fixed minute, a Smart Alarm defines a gentle 15-to-30 minute wake window before your target time, gradually increasing soothing nature chimes to wake you during light stage N1/N2 sleep.

What is the optimal power nap duration?

A 20-minute power nap restores alertness and motor performance without entering deep slow-wave sleep (preventing grogginess). A 90-minute nap completes a full sleep cycle, aiding emotional processing and creative memory consolidation.

What is a Caffeine Nap and does it actually work?

A caffeine nap involves drinking a cup of coffee or espresso immediately before a 20-minute nap. Caffeine takes roughly 20–25 minutes to cross the blood-brain barrier and bind to adenosine receptors. By clearing accumulated adenosine during the short nap, the caffeine hits your brain with double efficacy upon waking.

Night Tools:

🏮 Lantern Garden (7 Journeys) 🫁 4-7-8 Breathing 🧘‍♀️ PMR Exercises 📋 Routine Planner ⏰ Smart Alarm & Nap

Circadian Wake & Nap

Smart Alarm & Power Nap Studio

Avoid jarring morning grogginess by waking during your lightest sleep phase, or recharge your afternoon cognitive alertness with customized power naps.

SET TARGET WAKE TIME

Smart wake-up window: 6:30 AM – 7:00 AM (detects light sleep movements)

WAKE-UP SOUNDSCAPE (FADES IN)

Math Puzzle to Stop

Prevents half-asleep dismissal

20:00

Ready to Rest

Nap Soundscape:

Smart Home Integration

Wake up with Sunrise Light

Connect your Philips Hue bridge and your bedroom lamps will slowly fade up like a natural morning sunrise 15 minutes before your alarm rings.

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Smart Alarm & Power Nap Studio

Wake up with Sunrise Light

Wake Up Challenge