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.
Reveal more about your health and your heart
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.
Track way more than steps
Auto Sleep Tracking
See how long you’re in light, deep and REM sleep and get personalised 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.
Understand your activity and boost your workouts
Automatic Exercise Recognition Exercises like runs, swims, 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 DistanceConnect Charge 3 with your phone's GPS to see pace and distance on screen during outdoor runs and rides.
Swimproof 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.
Personalised Guided Breathing Find moments of calm throughout your day with guided breathing sessions based on your heart rate.
Get your favourite 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.
Stay connected to your day Everyday Apps 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 – coming soon to Android only. Fitbit Pay Add your cards to the Fitbit app, then use Fitbit Pay to make easy, secure payments on-the-go.
Wear it around the clock 7 Day Battery A 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 aluminium, a smooth-flush case and Corning® Gorilla® Glass 3, Charge 3 is comfortable and durable.
24/7 HEART RATE Use 24/7 heart rate to better track calorie burn, optimise workouts and uncover health trends.
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.
ALL-DAY CALORIE BURN Know how many calories you’re burning throughout the day and during workouts and use what you learn to stay on track towards your goals.
UP TO 7-DAY BATTERY LIFE Enjoy a battery life of up to 7 days and access insights and inspiration all day and night.**
GOAL-BASED EXERCISES Choose from over 15 exercise modes like run, bike, swim, yoga, circuit training and more, set goals and get real-time stats.
AUTOMATIC EXERCISE RECOGNITION Charge 3 automatically recognises exercises like runs, swims, elliptical, sports and more and records them in the Fitbit app. SLEEP TRACKING AND STAGES Know how long you’re in Light, Deep and REM sleep stages, get nightly insights and learn how to get better sleep.
SWIMPROOF Charge 3 is water-resistant to 50 metres, automatically tracks your swims and can be worn in the pool or shower.
FITBIT TODAY Use the daily on-screen dashboard to check your health and activity stats and get the nudge you need to reach your goals.
APPS Access smart experiences like calender and weather in a tap – right from your wrist. Calendar app coming soon.
NOTIFICATIONS Stay connected on the move with call and calendar alerts, text notifications and quick replies, plus get updates from everyday apps. Available on select devices, when your phone is nearby. Quick replies for Android only.
REAL-TIME PACE AND DISTANCE Connect Charge 3 with your phone's GPS to see pace and distance during outdoor runs and rides and use your stats to keep improving.
FEMALE HEALTH Use Charge 3 with the Fitbit app to track periods, record symptoms, see a predicted ovulation calendar and more.
FITBIT PAY Add your cards to the Fitbit app to make easy, secure contactless payments from your tracker.
ACCESSORIES AND CLOCK FACES Make Charge 3 yours by choosing from a variety of interchangeable bands and unique clock faces that fit your style.
APP DASHBOARD Set goals, track progress and get a more complete picture of your health and fitness – all on your dashboard in the Fitbit mobile app.
WIRELESS SYNC Automatically syncs to computers and more than 200 Android, iOS and Windows devices. Windows compatibility coming soon.
DURABLE, LIGHTWEIGHT DESIGN With aerospace-grade aluminium, a smooth-flush case and Corning® Gorilla® Glass 3, Charge 3 is comfortable and durable.
SMART, SHARP TOUCHSCREEN A large, back-lit display that automatically adjusts to lighting conditions makes it easier to see stats and notifications all day.
GUIDED BREATHING SESSIONS Find moments of calm throughout your day with personalised guided breathing sessions based on your heart rate.
WHAT'S INCLUDED: Fitbit Charge 3 Classic wristbands (both small & large) Charging cable
WHAT’S INCLUDED IN SPECIAL EDITION CHARGE 3: Fitbit Charge 3 Woven or Sport wristbands (both small and large) Classic wristbands (both small & large) Charging cable
SENSORS & COMPONENTS 3-axis accelerometer Optical heart rate monitor Altimeter Vibration motor Relative SpO2 sensor NFC DISPLAY Touchscreen Grayscale
OLED BATTERY AND POWER Fitbit Charge 3 has a battery life of up to 7 days. Battery life and charge cycles vary with use, settings and other factors; actual results will vary. We recommend charging your tracker every few days to ensure that you are always tracking. Battery type: Lithium-polymer Charge time (0-100%): Two hours Radio transceiver: Bluetooth 4.0 MEMORY Saves 7 days of detailed motion data – minute by minute Saves daily totals for the last 30 days Stores heart rate data at one-second intervals during exercise tracking and at five-second intervals all other times
WATER RESISTANCE Fitbit Charge 3 is water resistant to 50 metres. After swimming or getting the band wet, we recommend drying the band because, as with any wearable device, it's best for your skin if the band is clean and dry. We do not recommend wearing Charge 3 in a hot tub or sauna. See www.fitbit.com/productcare for more details. CARE If the band gets wet or if you sweat in it, remove and completely dry it before putting it back on. Give your wrist a rest by taking the band off every now and then. Learn more.
MATERIALS The Fitbit Charge 3 classic band is made of a flexible, durable material similar to that used in many sports watches, and includes an aluminium buckle. The woven band is made from a comfortable polyester and includes an aluminium buckle.
HEART RATE Like all heart rate tracking technologies, accuracy is affected by physiology, location of device and different movements. Learn more.
ENVIRONMENTAL REQUIREMENTS Operating temperature: -10° to 45° C Maximum operating altitude: 8,535 m SYNCING Fitbit Charge 3 syncs automatically and wirelessly to computers and more than 200 leading iOS, Android and Windows devices using Bluetooth LE wireless technology. Windows compatibility coming soon. Syncing range: Up to 6 m Certain features like smartphone notifications may require Android 5.0+. Check your device compatibility. Syncing requires Bluetooth LE and Internet connection. Windows 10 computers that do not have Bluetooth LE will need a wireless sync dongle in order to sync. Syncs with iOS 10 and later, Android 5.0 and later and Windows 10 devices. Windows coming soon. Check yours here.