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Bedtime Calculator

· v1.1
★★★★★ (3) ↓ 100 downloads 3 Free

About

Plan your perfect night's sleep and wake up feeling refreshed! Quickly set your desired wake-up time and let the widget instantly calculate the best bedtime options based on natural 90-minute sleep cycles + 15 minutes to fall asleep. How it works: - Choose your desired wake-up time (default 08:00) - Pick from 1 to 7 sleep cycles --- we recommend the 5-cycle option (about 7 hours and 45 minutes of sleep) as the default. - See the exact hours & minutes of sleep for the selected option Features: - Intuitive up/down button navigation - Fast & lightweight widget --- perfect for quick bedtime planning - No alarms, no battery drain --- just smart suggestions Wake up in a light sleep phase and start your day energized :) Sweet dreams!

Details

Compatible with 21 devices
Updated Jan 17, 2026
Open on apps.garmin.com ↗