Sense 2SKU: FB521GLBM
Fitbit Sense 2 — Learn to manage stress & sleep better with our most advanced health & fitness watch.
A bright colour display for sharp stats all day.
6+ days battery
Long battery life means less charging, more living. Battery life varies with use & other factors.
Call, Text & App Notifications
See calls, texts & smartphone app notifications on your wrist when your phone is nearby.
Heart Rate Tracking
The heart of it all—heart rate powers important data like calorie burn, sleep stages, resting heart rate & more.
High & low heart rate notifications
If resting heart rate is above or below your usual range, you get notified in the Fitbit app.
Menstrual health tracking
Log periods, record symptoms, find patterns in your cycle & estimate your ovulation window.
Daily Readiness Score
Find out if your body's ready to work out or needs time to recover. Available with Premium.
Active Zone Minutes
Tracks your time in heart rate zones so you get credit when you work harder. Workouts in cardio or peak zones earn double minutes.
Cardio Fitness Score
Estimate your fitness level using your VO2 Max (how well your body uses oxygen during exercise).
Connect to your phone's GPS to see pace and distance during jogs, hikes or bike rides.
Track your favourite exercises like runs, bike rides, weights, yoga & more and get live stats on your wrist.
Water resistant to 50m for the pool, shower & more.
SpO2 (Blood Oxygen) Tracking
Tracking SpO2 tells you how well blood oxygen is distributed in your body, which can help you understand potential changes in your wellness.
Skin temperature variation
Identifies changes in skin temperature, which can be related to activity, illness, menstrual cycle & more.
Heart rate variability
Tracks HRV–your time between heartbeats. A downward trend over multiple nights could potentially be a result of overtraining, lack of sleep, stress and more.
Get a PDF of your key health & wellness stats from the last few months that you can share with a healthcare professional. Available with Premium.
Stress Management Score
See how well your body's handling stress each day. Detailed score breakdown available with Premium.
Access tracks for meditation, yoga, relaxation, sleep & more. Most sessions require a Premium membership.
Log your mood and get in tune with your emotional stress.
Sleep tracking & sleep stages
Automatically tracks how long you sleep each night and time spent in light, deep and REM sleep stages.
Learn about the quality of your previous night's sleep with a personalised Sleep Score.
Get matched with a sleep animal and see a personalised analysis of your sleep every month.