Fitbit Charge 3 Advanced Fitness Tracker
Uncover Health Trends
Understand your health and take action to improve with Fitbit Charge 3—an advanced fitness tracker that uses 24/7 heart rate and personalized insights to reveal what’s below the surface.
Smart, Sharp Touchscreen
With a large, touchscreen and backlit display that automatically adjusts to lighting conditions, it’s easier to see stats, notifications, or the time in sunlight or at night.
Stay connected with call and calendar alerts, text notifications, and quick replies, plus notifications from smartphone apps. Available when your phone is nearby, quick replies coming soon to Android only.
24/7 Heart Rate
Use 24/7 heart rate to better track calorie burn, optimize workouts, and uncover trends that give you guidance to act on your health and fitness goals.
Heart Rate Zones
Use real-time heart rate zones to see whether you’re in the Fat Burn, Cardio, or Peak zone and use what you learn to know the impact of your workouts.
Resting Heart Rate
Wear Fitbit Charge 3 all day and night to record and reveal your resting heart rate, track heart rate trends over time, and follow your progress.
All-Day Calorie Burn
Better understand the total number of calories you burn—all day and during workouts—to manage your weight and stay on track toward your goals.
Automatic Exercise Recognition
Fitbit Charge 3 automatically recognizes exercises like runs, swims, elliptical, sports, and more and records them for you in the Fitbit app.
All-Day Activity Tracking
Charge 3 tracks activity like steps, distance, floors climbed, active minutes, and calories burned to show how every part of your day impacts your goals.
15+ Goal-Based Exercise Modes
Choose from 15+ exercise modes like run, bike, swim, yoga, circuit training, and more, set a goal and get real-time stats during your workouts to keep getting better.
Fitbit Charge 3 is water resistant to 50 meters, automatically tracks your swims and can be worn in the pool or shower.
Real-Time Pace And Distance
Connect Fitbit Charge 3 with your phone’s GPS to see pace and distance on screen during outdoor runs and rides, and use your stats to get better each time.
Sleep Tracking & Stages
See your time spent in light, deep, and REM sleep stages and get personalized insights to help you improve.
Cardio Fitness Level
Get a better understanding of your fitness level and see how you can improve over time with a personalized Cardio Fitness Score.
Reminders to Move
Know how long you’ve been active or inactive throughout the day and get personalized reminders to fit in a few extra steps if you’ve been sitting a bit too long.
Guided Breathing Sessions
Fitbit Charge 3 helps you find moments of calm throughout your day with personalized guided breathing sessions based on your heart rate.
Female Health Tracking
Know your body on a whole new level by using Charge 3 with the Fitbit app to track periods, record symptoms, see a predicted ovulation calendar, and more.
With key everyday apps, a quick swipe shows upcoming calendar appointments and lets you check the weather for your morning commute or an outdoor run. Calendar app coming soon.
Bands And Accessories
Wear Fitbit Charge 3 your way by switching out your original band for accessories like breathable sports bands, fashionable woven bands, or premium Horween leather. Sold separately.
With a variety of clock faces to choose from, Fitbit Charge 3 can be styled for any occasion.
Durable, Lightweight Design
With aerospace-grade aluminum, a smooth-flush case and Corning Gorilla Glass 3, Charge 3 is comfortable and durable.
Use the daily on-screen dashboard to check your health and activity stats and get the nudge you need to reach your goals.
Set goals, track progress and get a more complete picture of your health and fitness—from nutrition and hydration to exercise and sleep—all on your dashboard in the Fitbit mobile app.
Fitbit Charge 3 can automatically sync to 200+ Android, iOS, and Windows devices to show your stats, trends, and progress on your Fitbit dashboard. Windows compatibility coming soon.
- Model number: FB409
- Battery life: up to 7 days
- Wristband dimensions:
- Small: fits wrists 5.5”–7.1” in circumference
- Large: fits wrists 7.1”–8.7” in circumference
- Product Dimensions:
- Width: 0.89”
- Window diagonal: 1.57”
- Window: 0.78” x 1.36”
- Product condition: new
- 1-year warranty from Fitbit
In the box: Fitbit Charge 3 Activity Tracker, Charge 3 classic wristbands (both small and large), charging cable
When Fitbit debuted its first wearable, a simple pedometer in 2009, few people recognized that it would revolutionize the way we think and talk about fitness. But from the very beginning, Fitbit did. The company wanted to empower people when it came to their health, giving them the tools to set goals and be rewarded when they meet them. Since that first product, Fitbit has become synonymous with activity trackers, especially ones that are increasingly sophisticated. It now makes devices that can track steps, calories, heart rate, and sleep patterns, as well as full-fledged smartwatches that sync with smartphones—all in stylish designs that look great wrapped around your wrist.