2 Year Manufacturer Warranty Learn More
- Color: White Gold
- Processor: No
- Connectivity Technology: Bluetooth
- Bluetooth: Yes
- Memory (internal): No
- Length: 4.5 cm
- Width: 4.05 cm
- Weight: 0.03kg
- Height: 1.24 cm
- Operating System: iOS
- Screen Size: 36 mm
- Touchscreen: Yes
- Battery: Lithium-Ion
- Made in: Taiwan
- Compatibility: All Devices
- Series Name: Fitbit Sense
- GPS: Yes
- Functions: Multi
- Brand Name: Fitbit
- Voice Activated: Yes
- Average Heart Rate Display: Yes
- Water Resistant: Yes
- Comp Agreement: No
It’s more than a smartwatch. It’s a health watch
Tune in to your body with tools for heart health, stress management, skin temperature trends & more
On-wrist skin temperature sensor
Sense logs your skin temperature each night to show how it varies from your personal baseline, so you can be aware of trends over time.
Get moving at your own pace
Sense tracks all-day activity like steps, distance, active zone minutes and calories burned to show how every part of your day gets you closer to your goals.
It all fits together
Learn how changing one thing changes everything.
EDA detection & Stress management
The on-wrist EDA Scan app for Sense detects electrodermal activity, which may indicate your body’s response to stress so you can better track and manage it.
Get more from your Fitbit experience
With PremiumYour Sense smartwatch unlocks a free 6-month Fitbit Premium trial* complete with step-by-step fitness & nutrition programmes, personalised insights & motivation, sleep tools and more.
High & low heart rate notifications
Resting heart rate is a key indicator of health, so Sense keeps you informed when yours appears to be abnormally high or low.
Better days start with better nights
Discover changes you can make to improve your sleep, and use helpful tools like a personal bedtime routine checklist, soothing audio tracks for unwinding and more.
Leave your phone at home and track pace & distance during runs, rides and more with built-in GPS — then see your workout intensity map in the Fitbit app.
Eat better, feel your best
Get help making smarter food choices and staying active the foundation for healthy weight management plus easy, delicious recipes and articles for inspiration.
Sophisticated polish on a stainless steel ring and a seamless fit with upgraded infinity band design. Plus with a quick-release mechanism, it’s easier to swap looks.
Calm your mind day and night
Relax and unwind with a library of sleep sounds and guided meditations for stress reduction, restful sleep, body positivity and more from Fitbit and Ten Percent Happier.
Tools for better ZZZs
Build better bed time habits - from seeing an actual Sleep Score to improving it with helpful tips, sleep stages and sleep mode.