Fitbit Sense 2 Smartwatch
Fitbit Sense 2
Advanced Health & Fitness Smartwatch
Manage stress and sleep better.
Fitbit Sense 2 — the watch designed to help you manage stress, improve sleep, and track key heart-health indicators. Includes a 6-month Fitbit Premium membership.
Get personalised, actionable insights.
Identify patterns of stress with all-day body response tracking and smart reminders to reflect on your emotions. Manage stress with guided breathing, meditations, and even more.
Manage stress and sleep better.
Fitbit Sense 2 — the watch designed to help you manage stress, improve sleep, and track key heart-health indicators. Includes a 6-month Fitbit Premium membership.
Get personalised, actionable insights.
Identify patterns of stress with all-day body response tracking and smart reminders to reflect on your emotions. Manage stress with guided breathing, meditations, and even more.
Tech specs
Colours
Shadow Grey / Graphite AluminiumLunar White / Platinum Aluminium
Blue Mist / Soft Gold Aluminium
Dimensions and weight
Length: 1.59 in (40.5 mm)Width: 1.59 in (40.5 mm)
Height: 0.44 in (11.2 mm)
Weight: 0.08 lb (37.64 g)
Core features
All-day body response tracking for stressStress management with EDA Scan app
Sleep Profile (Premium users only)
ECG app for Afib detection
Health Metrics dashboard (SpO2, HRV, skin temp variation)
Google Maps and Google Wallet (coming soon)
6-month Fitbit Premium membership
What's in the box
Fitbit Sense 2
Classic wristband (both small and large)
Charging cable
Requirements
The Fitbit app must be installed on a compatible device running one of the following operating systems:
- Android OS 8.0 or higher
- Apple iOS 13.3 or higher
A Google Account may be required. See Fitbit.com/uk/devices for more information.
1
New and returning Premium members only. Must activate trial within 60 days of device activation (requires valid payment method). Cancel before the end of the membership to avoid recurring fees. Content and features may change. Terms and Conditions apply. See here for additional details on Premium.
2
The on-wrist EDA Scan app detects electrodermal activity – which may indicate your body's response to stress – and reveals a graph in the Fitbit app to illuminate it. See here for additional details.
3
Requires Fitbit Premium membership. Not intended for medical purposes. Consult your healthcare professional for questions about your health.
4
The Fitbit ECG app is only available in select countries and with select devices. Not intended for use by people aged less than 22 years old. See fitbit.com/uk/ecg for additional details.
5
The Health Metrics dashboard and the metrics displayed in the dashboard are not available in all countries. This feature is not intended to diagnose or treat any medical condition and should not be relied on for any medical purposes. It is intended to provide information that can help you manage your well-being. If you have any concerns about your health, please talk to a healthcare provider. The SpO2 feature requires more frequent charging. See here for additional details.