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Know yourself on a whole new level
Fitbit Charge 3 reveals insights about your body, your fitness and everything in between – because the better you know yourself, the better you can be. Understand your health and take action to improve with Fitbit Charge 3 – an advanced health and fitness tracker that uses 24/7 heart rate and personalized insights to reveal what's below the surface.
24/7 Heart Rate
Charge 3 uses our most advanced heart rate sensors and algorithms to uncover meaningful insights on your heart.
All Day Calorie Burn
Know how many calories you’re really burning and use what you learn to reach your goals.
Real-Time Heart Rate Zones
See when you’re in Fat Burn, Cardio or Peak zones to make the most of every workout.
Auto Sleep Tracking
See how long you’re in light, deep and REM sleep and get personalized insights to learn how to get better rest.
Female Health Tracking
Use Fitbit Charge 3 with the Fitbit app to track periods, record symptoms and estimate ovulation and fertility windows.
Fitbit App Dashboard
Set goals, find inspiration, connect with friends and get a snapshot of your health and fitness all in one place.
Get guidance to make moves on your goals
The more you wear Charge 3, the more you learn about yourself and your workouts so you can start making changes that matter.
Automatic Exercise Recognition
Exercises like runs swim, elliptical, sports and more are automatically recorded for you with SmartTrack.
Over 15 Goal-Based Exercises
Choose from run, bike, swim, yoga, circuit training and more, then set a goal and get real-time stats.
Real-time Pace and Distance
Connect Charge 3 with your phone's GPS to see pace and distance on screen during outdoor runs and rides.
Water Resistant to 50M
Charge 3 is water-resistant up to 50M so you can track time in the pool or wear it in the shower.
Reminders to Move
Know how long you’ve been active throughout the day and get the nudge you need to move if you’ve been sitting for too long.
Personalized Guided Breathing
Find moments of calm throughout your day with guided breathing sessions based on your heart rate.
Get your favorite smart features, right on your wrist
This advanced health and fitness tracker is packed with smart features that are compatible with iPhone, Android and Windows phones. Windows compatibility coming soon.
With Fitbit Charge 3, everyday smart experiences like calendar and weather are just a tap away. Calendar app coming soon.
Notifications & Quick Replies
Get call, calendar, text, and smartphone app alerts. Plus, send quick replies to messages (Android only).
Add your cards to the Fitbit app, then use Fitbit Pay to make easy, secure payments on-the-go. Only on special editions.
7 Day Battery
Multi-Day battery life keeps insights and inspiration coming day and night. Varies with use and other factors.
Smarter, Sharper Touchscreen
The large, back-lit display automatically adjusts to lighting conditions so you can easily see stats at any time of the day.
Durable, Lightweight Design
With aerospace-grade aluminum, a smooth-flush case and Corning® Gorilla® Glass 3, Charge 3 is comfortable and durable.