- Bestseller
Simple progress
Small habits, clearly measured.
Core focuses on the basics and makes them easy to understand. Set a goal, get a gentle nudge and see your progress at a glance.
- Move reminders
- Guided breathing
- Workout auto-detection
In detail
Built around the way you actually use it.
Core keeps the essentials — steps, heart rate, sleep and workouts — in a slim band you can wear around the clock.
With up to 14 days of battery and 5 ATM water resistance, it's built for swimming, sleeping and everything in between.