Fitbit Sense is the advanced watch that helps you tune in to your body with tools for heart health, stress management, skin temperature trends & more.
Eda Scan App
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. Check your EDA responses in the Fitbit app to see how your body responded to a mindfulness session after using the on-wrist EDA Scan app. See a daily Stress Management Score in the Fitbit app to quickly understand how your heart rate, activity and sleep all connect to impact your stress & overall health.
Easily log your mood on Sense after an EDA Scan session or track it in the Fitbit app to recognize what makes you feel your best.
On-Wrist Skin Temperature Sensor
Sense is Fitbit’s first watch with an on-wrist skin temperature sensor to keep you informed and in tune with your body. It logs your skin temperature each night so you can see when your temperature changes from your usual range. These insights can help you understand patterns and spot trends when it comes to changes in your body, like fever or ovulation.
Free Fitbit Premium Trial
Your Sense watch unlocks a free 6-month Fitbit Premium membership complete with personalized insights, advanced analytics, guided programs, mindfulness & sleep tools, workouts, and more.
*New Premium users only. Must activate with the device. Valid payment method required. Free trial must be activated within 60 days of device activation. Cancel before the free trial ends to avoid subscription fees. See full terms & conditions here.
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.
24/7 Heart Rate Tracking with Purepulse 2.0
With an all-new multipath sensor, Sense delivers PurePulse 2.0—Fitbit’s 24/7 continuous heart rate tracking for exercise, sleep tracking, and everything in between.
Heart Rate Zones
During workouts, get real-time stats on the screen to see whether you’re in fat burn, cardio, or peak zone, so you can dial the effort up or down according to your goals.
Menstrual Health Tracking
Know your body better by using your watch and the Fitbit app to log periods, record symptoms, track your ovulation and discover patterns in your cycle.
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.
Workout Intensity Map – In-App Only
After outdoor exercise, check your workout intensity map in the Fitbit app to see your heart rate zones throughout your route and learn where you put in the most effort.
Exercise Modes + Smart track
Choose from 20+ exercise modes to get real-time stats during your workouts—or let SmartTrack automatically recognize and record your exercises.
Swim Proof + Swim Tracking
Sense is water-resistant to 50 meters, which means you’re free to track laps in the pool, wear it in the shower, at the beach and beyond.
All-Day Activity Tracking
Sense tracks all-day activity like steps, distance, active minutes, and calories burned to show how every part of your day gets you closer to your goals.
Active Zone Minutes
Active Zone Minutes uses your resting heart rate as a baseline to track the time you’re spending in your target heart rate zones during exercise. You’ll see how your efforts add up and if you’re meeting the World Health Organization’s recommendation for 150 minutes of moderate activity or 75 minutes of vigorous activity per week.
Sleep Stages & Sleep Score
See your time in light, deep & REM sleep, and get a daily Sleep Score in the Fitbit app and on your wrist to better understand your sleep quality each night.
Feel more refreshed with Smart Wake—your watch wakes you with quiet vibrations during a lighter sleep stage within half an hour of your desired wake-up time.
Keep sleep uninterrupted by using 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.
Apps on Your Wrist
Download hundreds of apps for fitness, finance, sports, and fun—everything from Strava to United Airlines to Spotify to TRX®.
6+ Day Battery
A day lasts 24 hours. So should your watch. With a 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.
* Varies with use and other factors; up to 5 hours with continuous GPS.
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 Sense automatically syncs to computers and most popular phones and tablets to show your stats, trends, and all your progress in the Fitbit app.