Fitbit Sense 2, shadow grey/graphite
Fitbit
Product code: FB521BKGB
- Battery life: 6+
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Learn to manage stress & sleep better with Fitbit's most advanced health & fitness smartwatch.
Understand stress, then minimize its effects
Better sleep. Improved mood. More energy. Managing stress with Sense 2 can help you get there. Identify patterns of stress with all-day body-response tracking and smart notifications to remind you to reflect on your emotions. Try new ways of managing stress with guided breathing, exercise, meditations and more.
Better understand sleep through science
Sense 2 helps you get the ZZZs of your dreams. Sleep Profile breaks down your sleep data each month and pinpoints how you can improve your sleep based on 10 key sleep metrics. Check your Sleep Score to learn about the quality of your previous night's sleep, and get a breakdown of time in light, deep & REM sleep with Premium.
Tune in to your body
Sense 2 + Premium helps illuminate changes in your wellness. Check your Health Metrics dashboard to see heart rate variability, skin temperature variation, SpO2 and more. You can also use the 90 days of health trends to uncover changes to your well-being.
Work out smarter
Do what you love, just get more out of it. Daily Readiness Score shows what level of workout your body is ready for, including an Active Zone Minutes goal and Premium workout recommendation. Track 40+ exercise modes and use built-in GPS for real-time pace and distance—even in up to 50 meters of water.
The big picture of your health
Premium uses data about your body to uncover your unique wellness patterns. It doesn't stop there: you'll also receive personalized insights that empower you to make better choices plus access to workout and mindfulness videos.
Menstrual health tracking
Log periods, symptoms and more with menstrual health tracking in the Fitbit app.
Easily pay hands-free
Pay from your wrist at retail stores or transit stations that accept contactless payments.
Ask your voice assistant
Use Amazon Alexa Built-in to ask your Fitbit smartwatch questions, set alarms, check the weather and more.
The app has it all
See your stats, trends and all your progress in one place with the Fitbit app—plus access your Premium membership for personalized guidance.
Battery for 6+ days
Sense 2 tracks all your health & fitness stats for 6+ days without having to stop for a charge. Plus get a full day's charge in just 12 minutes.
Style & comfort
Sense 2 is sleek and slim with raised band attachments that make it more comfortable for all-day wear. The modern design complements styles ranging from funky to formal.
- Stress Management
- Tools for better zzz's
- Health Metrics
- Heart Health
- Fitness
- 6 month Premium included
Understand stress, then minimize its effects
Better sleep. Improved mood. More energy. Managing stress with Sense 2 can help you get there. Identify patterns of stress with all-day body-response tracking and smart notifications to remind you to reflect on your emotions. Try new ways of managing stress with guided breathing, exercise, meditations and more.
Better understand sleep through science
Sense 2 helps you get the ZZZs of your dreams. Sleep Profile breaks down your sleep data each month and pinpoints how you can improve your sleep based on 10 key sleep metrics. Check your Sleep Score to learn about the quality of your previous night's sleep, and get a breakdown of time in light, deep & REM sleep with Premium.
Tune in to your body
Sense 2 + Premium helps illuminate changes in your wellness. Check your Health Metrics dashboard to see heart rate variability, skin temperature variation, SpO2 and more. You can also use the 90 days of health trends to uncover changes to your well-being.
Work out smarter
Do what you love, just get more out of it. Daily Readiness Score shows what level of workout your body is ready for, including an Active Zone Minutes goal and Premium workout recommendation. Track 40+ exercise modes and use built-in GPS for real-time pace and distance—even in up to 50 meters of water.
The big picture of your health
Premium uses data about your body to uncover your unique wellness patterns. It doesn't stop there: you'll also receive personalized insights that empower you to make better choices plus access to workout and mindfulness videos.
Menstrual health tracking
Log periods, symptoms and more with menstrual health tracking in the Fitbit app.
Easily pay hands-free
Pay from your wrist at retail stores or transit stations that accept contactless payments.
Ask your voice assistant
Use Amazon Alexa Built-in to ask your Fitbit smartwatch questions, set alarms, check the weather and more.
The app has it all
See your stats, trends and all your progress in one place with the Fitbit app—plus access your Premium membership for personalized guidance.
Battery for 6+ days
Sense 2 tracks all your health & fitness stats for 6+ days without having to stop for a charge. Plus get a full day's charge in just 12 minutes.
Style & comfort
Sense 2 is sleek and slim with raised band attachments that make it more comfortable for all-day wear. The modern design complements styles ranging from funky to formal.
Technical details
Battery life6+