Meet our most advanced fitness & health tracker with tools like an on-wrist ECG app for heart health, EDA Scan app for stress management and more. Get a 6-month membership of Fitbit Premium™ and optimize your routine with Daily Readiness Score.

EDA (Electrodermal Activity) Scan App
Use the on-wrist EDA Scan app to detect electrodermal activity—tiny changes in your skin's sweat level which may indicate your body's response to stress.

Stress Management Score
Get a daily score showing your body’s physical response to stress. You can see how your exercise routine, mindfulness practice and sleep help to manage your stress levels.

Reflections
Easily log your mood in the app from Very Stressed to Very Calm and observe changes over time.

Active Zone Minutes
Get the results you want from every workout. Active Zone Minutes uses your heart rate to guide you toward your desired intensity level.

24/7 Heart Rate Tracking with PurePulse
Track calorie burn and optimise workouts with PurePulse continuous heart rate tracking, then see your resting heart rate trends and cardio fitness level in the Fitbit app.

Sleep Score & Sleep Stages
Get a better understanding of your sleep quality with a daily Sleep Score and graphs of your time in light, deep and REM sleep.

SmartTrack®
Forget to start tracking? No problem. SmartTrack automatically recognises and records workouts like elliptical, runs, swims and more.

Workout Intensity Map
After outdoor exercise with GPS, check your workout intensity map in the Fitbit app to see your pace and heart rate zones throughout your route.

20 Exercise Modes
Set personal goals for runs, rides and more, then get real-time stats to help you keep your pace or maintain your target heart rate zone.

Cardio Fitness Level
Get to know your VO2 max—a measurement of how well your body uses oxygen when you’re working your hardest—and see how you improve over time.

Water Resistant
Get water resistance up to 50 metres, and feel free to wear Charge 5 in the pool, in the rain, at the beach and beyond.

Sleep Mode
Use sleep mode to mute smartphone notifications and stop your screen from turning on at night. Set a schedule on your wrist to turn sleep mode on automatically.

Smart Wake
Wake up feeling rested with the Smart Wake alarm that goes off during your optimal stage of sleep—within 30 minutes before its set time.

Do Not Disturb Mode
Mute call, text, calendar and app notifications during the day using do not disturb mode.

Vibrant Colour Display
Bring your stats to life on a new colour touchscreen that’s two times brighter than Charge 4 in daylight and protected by Corning® Gorilla® Glass 3.