Fitbit - Sense 2 Advanced Health Smartwatch - Platinum

Fitbit - Sense 2 Advanced Health Smartwatch - Platinum
Angle View: Fitbit - Sense 2 Advanced Health Smartwatch - Platinum
Left View: Fitbit - Sense 2 Advanced Health Smartwatch - Platinum
Fitbit - Sense 2 Advanced Health Smartwatch - Platinum
Fitbit - Sense 2 Advanced Health Smartwatch - Platinum
Fitbit - Sense 2 Advanced Health Smartwatch - Platinum
Fitbit - Sense 2 Advanced Health Smartwatch - Platinum
Fitbit - Sense 2 Advanced Health Smartwatch - Platinum

Model: FB521SRWT-US

Brand: Fitbit

(1073) 2 shops 1 products

Sense 2 Advanced Health Smartwatch

Detailed product description

Compatible with Apple Watch 42mm; horween leather material; sweat resistant; buckle

Meet Sense 2—the smartwatch designed to help you stress less, sleep better & live healthier. Get help identifying stress and get the tools to better manage it. Learn more about your sleep and how to improve your rest with detailed nighttime tracking and a unique Sleep Profile. Track key heart-health indicators so you can make more informed wellness decisions. Plus Sense 2 is packed with advanced activity tracking and smartwatch features and includes 6 months of Fitbit Premium Membership1. Fitbit is part of the Google family.


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Last updated: 2025-06-23 05:28:41
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$233.99
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Product specifications

Technical details

Manufacturer Fitbit
Brand Fitbit
Item model number FB521SRWT-US
Color Platinum
Weight 1.365 ounces
Height 1 inches
Depth 0.44 inches

Additional product information

Product Id 2154485
User Reviews and Ratings 4.3 (1073 ratings) 4.3 out of 5 stars
UPC 810073611443

Description

Meet Sense 2 - the smartwatch designed to help you stress less, sleep better & live healthier. Get help identifying stress and get the tools to better manage it. Learn more about your sleep and how to improve your rest with detailed nighttime tracking and a unique sleep profile. Track key heart-health indicators so you can make more informed wellness decisions. Plus Sense 2 is packed with advanced activity tracking and smartwatch features and includes 6-months of Fitbit Premium Membership. Fitbit is part of the Google family. Fitbit Sense 2 - our most advanced health & fitness smartwatch • Identify stress and manage it with all-day stress detection (using a continuous EDA sensor) and see how prepared your body is to handle stress with your daily Stress Management Score • Get a deeper understanding of your sleep and how to improve it with your personalized Sleep Profile2. And see how you slept last night—and what contributed to that sleep—with Sleep Score • Assess your heart rhythm for atrial fibrillation with the compatible ECG app and easily share results with your doctor3 • Stay on top of your health with SpO2, heart rate variability & more insights on the Health Metrics dashboard4 • Perform an EDA Scan to see how your body responds during a mindfulness session and log reflections during stressful moments of your day to see how your emotions trend over time. • Check for signs of an irregular heart rhythm that may be atrial fibrillation (AFib) with irregular heart rhythm notifications5 • Get notified if your heart rate is outside your set baseline with high & low heart rate notifications • Track calorie burn, optimize workouts, see your resting heart rate with 24/7 heart rate tracking and see your real-time pace & distance using built-in GPS during outdoor activity • Know whether you should prioritize rest or exercise each day with Daily Readiness Score2 and make every minute count during workouts with Active Zone Minutes' target heart rate zone notifications • Make every minute count during workouts with Active Zone Minutes' target heart rate zone notifications and see your real-time pace & distance without your phone using built-in GPS during outdoor activity • Enjoy smart features like on-wrist Bluetooth® calls (coming soon), texts, phone notifications, Fitbit Pay, Google Wallet & Maps (coming soon). • Get deeper insights & guidance, exclusive workouts, mindfulness sessions and more with included 6-month Premium membership7 • Water resistant to 50m. Requires use of Fitbit app with compatible iPhone or Android devices. A Google account will be required. Disclaimers: 1 Requires a Fitbit Premium membership. 2 The Fitbit ECG app is only available in select countries and with select devices. Not intended for use by people under 22 years old. See fitbit.com/ecg for additional details. 3 The Health Metrics dashboard and the metrics displayed in the dashboard are not available in all countries. This feature should not be relied on for any medical purposes. It is intended to provide information that can help you manage your well-being. The SpO2 feature requires more frequent charging. 4 Irregular rhythm notifications are only available in select countries and with select Fitbit products; not intended for use by people under 22 years old or with known atrial fibrillation. See fitbit.com/irregularrhythm for additional details. 6 New Premium users only. Must activate with device. Valid payment method required. Free trial must be activated within 60 days of device activation. Cancel before free trial ends to avoid subscription fees. 7 Note: Requires use of Fitbit app with compatible iPhone or Android devices. A Google account will be required.

Fitbit Sense 2 - our most advanced health & fitness smartwatch • Identify stress and manage it with all-day stress detection (using a continuous EDA sensor) and see how prepared your body is to handle stress with your daily Stress Management Score • Get a deeper understanding of your sleep and how to improve it with your personalized Sleep Profile2. And see how you slept last night—and what contributed to that sleep—with Sleep Score • Assess your heart rhythm for atrial fibrillation with the compatible ECG app and easily share results with your doctor3 • Stay on top of your health with SpO2, heart rate variability & more insights on the Health Metrics dashboard4 • Perform an EDA Scan to see how your body responds during a mindfulness session and log reflections during stressful moments of your day to see how your emotions trend over time. • Check for signs of an irregular heart rhythm that may be atrial fibrillation (AFib) with irregular heart rhythm notifications5 • Get notified if your heart rate is outside your set baseline with high & low heart rate notifications • Track calorie burn, optimize workouts, see your resting heart rate with 24/7 heart rate tracking and see your real-time pace & distance using built-in GPS during outdoor activity • Know whether you should prioritize rest or exercise each day with Daily Readiness Score2 and make every minute count during workouts with Active Zone Minutes' target heart rate zone notifications • Make every minute count during workouts with Active Zone Minutes' target heart rate zone notifications and see your real-time pace & distance without your phone using built-in GPS during outdoor activity • Enjoy smart features like on-wrist Bluetooth® calls, texts, phone notifications, Fitbit Pay, Google Wallet & Google Maps (Google Maps on Android only, Coming Spring 2023 to iOS) and 6 • Get deeper insights & guidance, exclusive workouts, mindfulness sessions and more with included 6-month Premium membership7 • Water resistant to 50m. Requires use of Fitbit app with compatible iPhone or Android devices. A Google account will be required. Disclaimers: 1 Requires a Fitbit Premium membership. 2 The Fitbit ECG app is only available in select countries and with select devices. Not intended for use by people under 22 years old. See fitbit.com/ecg for additional details. 3 The Health Metrics dashboard and the metrics displayed in the dashboard are not available in all countries. This feature should not be relied on for any medical purposes. It is intended to provide information that can help you manage your well-being. The SpO2 feature requires more frequent charging. 4 Irregular rhythm notifications are only available in select countries and with select Fitbit products; not intended for use by people under 22 years old or with known atrial fibrillation. See fitbit.com/irregularrhythm for additional details. 5 Voice assistant availability and features may vary. Notifications available when phone is nearby. 6 New Premium users only. Must activate with device. Valid payment method required. Free trial must be activated within 60 days of device activation. Cancel before free trial ends to avoid subscription fees. 7 Note: Requires use of Fitbit app with compatible iPhone or Android devices. A Google account will be required. Fitbit Sense 2 Fitbit Fitbit Sense 2 Fitbit Sense 2 - our most advanced health & fitness smartwatch • Identify stress and manage it with all-day stress detection (using a continuous EDA sensor) and see how prepared your body is to handle stress with your daily Stress Management Score • Get a deeper understanding of your sleep and how to improve it with your personalized Sleep Profile2. And see how you slept last night—and what contributed to that sleep—with Sleep Score • Assess your heart rhythm for atrial fibrillation with the compatible ECG app and easily share results with your doctor3 • Stay on top of your health with SpO2, heart rate variability & more insights on the Health Metrics dashboard4 • Perform an EDA Scan to see how your body responds during a mindfulness session and log reflections during stressful moments of your day to see how your emotions trend over time. • Check for signs of an irregular heart rhythm that may be atrial fibrillation (AFib) with irregular heart rhythm notifications5 • Get notified if your heart rate is outside your set baseline with high & low heart rate notifications • Track calorie burn, optimize workouts, see your resting heart rate with 24/7 heart rate tracking and see your real-time pace & distance using built-in GPS during outdoor activity • Know whether you should prioritize rest or exercise each day with Daily Readiness Score2 and make every minute count during workouts with Active Zone Minutes' target heart rate zone notifications • Make every minute count during workouts with Active Zone Minutes' target heart rate zone notifications and see your real-time pace & distance without your phone using built-in GPS during outdoor activity • Enjoy smart features like on-wrist Bluetooth® calls, texts, phone notifications, Fitbit Pay, Google Wallet & Google Maps (Google Maps on Android only, Coming Spring 2023 to iOS) and 6 • Get deeper insights & guidance, exclusive workouts, mindfulness sessions and more with included 6-month Premium membership7 • Water resistant to 50m. Requires use of Fitbit app with compatible iPhone or Android devices. A Google account will be required. Disclaimers: 1 Requires a Fitbit Premium membership. 2 The Fitbit ECG app is only available in select countries and with select devices. Not intended for use by people under 22 years old. See fitbit.com/ecg for additional details. 3 The Health Metrics dashboard and the metrics displayed in the dashboard are not available in all countries. This feature should not be relied on for any medical purposes. It is intended to provide information that can help you manage your well-being. The SpO2 feature requires more frequent charging. 4 Irregular rhythm notifications are only available in select countries and with select Fitbit products; not intended for use by people under 22 years old or with known atrial fibrillation. See fitbit.com/irregularrhythm for additional details. 5 Voice assistant availability and features may vary. Notifications available when phone is nearby. 6 New Premium users only. Must activate with device. Valid payment method required. Free trial must be activated within 60 days of device activation. Cancel before free trial ends to avoid subscription fees. 7 Note: Requires use of Fitbit app with compatible iPhone or Android devices. A Google account will be required. Fitbit Sense 2 Fitbit Fitbit Sense 2 Fitbit Sense 2 - our most advanced health & fitness smartwatch • Identify stress and manage it with all-day stress detection (using a continuous EDA sensor) and see how prepared your body is to handle stress with your daily Stress Management Score • Get a deeper understanding of your sleep and how to improve it with your personalized Sleep Profile2. And see how you slept last night—and what contributed to that sleep—with Sleep Score • Assess your heart rhythm for atrial fibrillation with the compatible ECG app and easily share results with your doctor3 • Stay on top of your health with SpO2, heart rate variability & more insights on the Health Metrics dashboard4 • Perform an EDA Scan to see how your body responds during a mindfulness session and log reflections during stressful moments of your day to see how your emotions trend over time. • Check for signs of an irregular heart rhythm that may be atrial fibrillation (AFib) with irregular heart rhythm notifications5 • Get notified if your heart rate is outside your set baseline with high & low heart rate notifications • Track calorie burn, optimize workouts, see your resting heart rate with 24/7 heart rate tracking and see your real-time pace & distance using built-in GPS during outdoor activity • Know whether you should prioritize rest or exercise each day with Daily Readiness Score2 and make every minute count during workouts with Active Zone Minutes' target heart rate zone notifications • Make every minute count during workouts with Active Zone Minutes' target heart rate zone notifications and see your real-time pace & distance without your phone using built-in GPS during outdoor activity • Enjoy smart features like on-wrist Bluetooth® calls, texts, phone notifications, Fitbit Pay, Google Wallet & Google Maps (Google Maps on Android only, Coming Spring 2023 to iOS) and 6 • Get deeper insights & guidance, exclusive workouts, mindfulness sessions and more with included 6-month Premium membership7 • Water resistant to 50m. Requires use of Fitbit app with compatible iPhone or Android devices. A Google account will be required. Disclaimers: 1 Requires a Fitbit Premium membership. 2 The Fitbit ECG app is only available in select countries and with select devices. Not intended for use by people under 22 years old. See fitbit.com/ecg for additional details. 3 The Health Metrics dashboard and the metrics displayed in the dashboard are not available in all countries. This feature should not be relied on for any medical purposes. It is intended to provide information that can help you manage your well-being. The SpO2 feature requires more frequent charging. 4 Irregular rhythm notifications are only available in select countries and with select Fitbit products; not intended for use by people under 22 years old or with known atrial fibrillation. See fitbit.com/irregularrhythm for additional details. 5 Voice assistant availability and features may vary. Notifications available when phone is nearby. 6 New Premium users only. Must activate with device. Valid payment method required. Free trial must be activated within 60 days of device activation. Cancel before free trial ends to avoid subscription fees. 7 Note: Requires use of Fitbit app with compatible iPhone or Android devices. A Google account will be required. Fitbit Sense 2 Fitbit Fitbit Sense 2


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