Fitbit Sense - Meet your guide to better health
Fitbit's innovative smartwatch that guides you towards better health.
Daily Readiness
Stress Management
Compatible ECG app
Built-in GPS
Voice Assistant
Optimise your Sleep
Redefine your routine
do what's best for your body every day with a personalised Daily Readiness Score that revelas whetehr your're ready to work out or should prioritise recovery. You'll also receive insights from your exercise, sleep and heart rate variability (HRV). (Only with Premium)
State of the art stress management
Better track and manage stress with the on-wrist EDA Scan app for Sense, which detects electrodermal activity to help you understand your body's response to stress. Plus, find tools to track your stress level over time, reflect on your mood and make time for mindfulness.
Heart health notifications & ECG app
Geat peace of mind with high & low heart rate notifications, and use the on-wrist heart assessment with ECG app to screen for possible irrgularities like atrialfibrillation (AFib)
(The Fitbit ECG app is only available in select countries, not intended for use by people under 22 years old)
Pace & distance with built-in GPS
During outdoor runs, rides, hikes and more, use built-in GPS to see your pace and distance without your phone on Sense, then see a map of your workout in the Fitbit app.
Voice assistant
Use Alexa Built-in or Google Assistant to get quick news and weather, set bettime reminders and alarms, control your smart home devices and more, just by speaking to your watch.
(Voice assistant availability and features may vary)
Better sleep for better health
Track your time in light, deep and REM slee, then get a Sleep Score to better understand your ZZZs. And use the Smart Wake alarm to wake up during the optimal stage of sleep and be ready to take on your day.
6+ day battery
With 6+ day battery life, Fitbit Sense tracks your morning, night & everything in between without needing to stop for a charge. Varies with use and other factors.
Fast charging
If you're always on the move, fuel up with fast charging that gives your watch a full day’s charge in just 12 minutes. Varies with use and other factors.
Fitbit Pay
Upload your credit and debit cards to your watch to tap and pay for purchases and ride transit without your wallet.
Infinity band
Optimised for workouts and all day wear, the new infinity band is more comfortable and flexible than ever. Plus with a quick-release mechanism, it’s easier to swap looks.
Biosensor core
Skin temperature sensing, heart rate tracking and battery charging all take place inside this powerful, water-resistant hub on the back of Sense.
Oxygen Saturation (SpO2) Monitoring
Use the free SpO2 clock face to see your SpO2 level at a glance, and view trends in the Fitbit app with Premium. Availability varies; feature not intended to diagnose or treat any medical condition.
Fitbit Premium
Premium transforms your data into personlised insights that help you make even smarter choices for your body. Plus get inspiration every day with recommended workout, mindfulness sessions and more. (Premium requires additional subscription cost)
Start a better conversation with your doctor
Get a PDF report of your Fitbit stats so you can start a more informed conversation with your healthcare professional.
Fitbit Sense Specifications
Screen 4.01cm AMOLED (336 x 336 pixels)
Always-on display Yes
Display type Digital
Battery lithium-polymer, up to 6+ days
Storage 4GB (2.5GB for music storage)
Operating system Fitbit OS
Connectivity Wi-Fi, Bluetooth LE
Compatibility Android 9+, iOS 15+
Touchscreen enabled
Waterproof up to 50m
Virtual assistant Amazon Alexa & Google Assistant
Notifications SMS, Calendar, Heart Rate, Personal Goals, Blood Oxygen, Quality of Sleep, Activity Tracker, Smart Wake-up, Vibrating Alarm
Heart rate sensor type Optical
Sensors Gyroscope, Accelerometer, Altimeter, Ambient Light Sensor
Personal info management (PIM) Alarm clock, Calendar, Countdown timer, Events reminder, Stopwatch
Haptic feedback Yes
Weather display Yes
Distance traveled Yes
Calories burned Yes
Remote audio playback Yes
GPS (satellite) Yes
GLONASS Yes
Mobile network connection No
Watch case material Elastomer
Watch case size 40 mm
Band size S/L
Shape Square
Removable strap Yes
Dimensions 40.48 x 40.48 x 12.35 mm (Width x Depth x Thickness)
Weight 30 g
