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Overview

Your fitness goals are well within reach with the help of the Google Fitbit Sense 2 smartwatch with heart rate monitor. This smarwatch is designed to help you keep tabs on key health metrics everyday—like heart rate, sleep profile, and stress management score—whether you're working in the office or playing your favourite sport. It's designed to help you stress less, sleep better, and live healthier.

Fitbit Sense 2 Smartwatch with Heart Rate Monitor - Lunar White

Brand: Fitbit
Model: FB521
Web Code: 16390442
Sold and shipped by Best Buy

Band Colour: Lunar White

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Manufacturer's Warranty

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For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • Smartwatch
  • Small And Large Bands
  • Charging Cable

Advanced health and activity tracking

  • Track key heart-health indicators, from your heart rate, body temperature, to women's health, so you can make more informed wellness decisions
  • Know the changes in your well-being by tracking key metrics on the Health Metrics Dashboard
  • Detect and manage everyday stress, as you keep tabs on you stress management score
  • Advanced activity tracking gives you key data while running, working out at the gym, or playing your favourite sport
  • Guided breathing and meditation help you achieve your daily mindfulness goals
  • Get information about your sleep patterns and how to improve your sleeping habits with detailed nighttime tracking and unique Sleep Profile
  • Built-in GPS allows you to track pace and distance on your runs and hikes, even without your phone
  • Includes a free six-month trial of Fitbit Premium in the Fitbit app1. Premium connects your activity, sleep, and stress, and personalizes your insights so you can make smarter choices about your health. You'll also have access to over 40 at-home workouts and meditations so you can stay on top of your fitness routine

Designed to suit your lifestyle

  • Illuminated AMOLED touchscreen display gives full colour depth and 336 x 336 resolution
  • Ambient light sensor adjusts brightness on the display to adapt to surrounding light
  • Lithium-ion battery delivers up to 6 days of battery life on a single charge
  • Fast charging in just 12 minutes gives you an additional day of battery
  • Aluminum case and a silicone band give you incredible style and long-lasting durability
  • Water resistance to 50 metres keeps the watch safe while you're swimming or showering

Connect anytime, anywhere

  • Get real-time notifications for calls and texts, as well as take Bluetooth calls hands-free, send callers to voicemail, and adjust volume (available when phone is nearby)
  • Reach your destinations easier with turn-by-turn directions from Google Maps (Android only, coming Spring 2023 to iOS) and make speedy, secure purchases from your wrist with Google Wallet
  • Integrated Amazon Alexa lets you use simple voice commands to get quick info, set reminders, and do more from your watch
1 Valid for new Premium users. Free trial must be activated in the Fitbit app within 60 days of device activation. Cancel before free trial ends to avoid subscription fees. Length of trial membership varies by Fitbit device model. Valid payment method required. Read Fitbit's Terms and Conditions for full details. Premium content and features subject to change.

Connectivity

GPS
GPS built-in
NFC Enabled
Yes

Compatibility

Watch Operating System
Fitbit OS

Display

Display Technology
AMOLED
Display Material
Fitbit Sense 2 Advanced Health & Fitness Smartwatch
Touchscreen
Yes
Display Resolution
336x336

Power

Battery Life (Typical)
6+ Days
Charging Method
USB
Charging Time
Charge time (0-100%): Two hours; 12 minutes to get 1 days worth of charge

Health Tracking Features

Heart Rate Monitoring
Yes
ECG
Yes
Sleep Tracking
Yes
Women's Health Tracking
Yes
Body Temperature
Yes
Perspiration
No
Guided Breathing
Yes
Guided Meditation
Yes
Fall Detection
No
Personal Safety Alert
No
Share Info Option
No

Activity Monitoring Features

Goal Setting
Manual
Calories Tracking
Yes
Steps Tracking
Yes
Distance Tracking
Yes
Running Tracking
Yes
Elevation Tracking
No
Golfing Tracking
Yes

Sensors

Altimeter
Yes
Barometer
No
Compass
No
UV Index Monitor
No
Ambient Temperature
No

Notifications & Controls

Incoming Calls
Yes
Answering Calls
Yes
Music Controls
Yes
Find My Phone
Yes

Other Features

Voice Assistant Built-In
Amazon Alexa

Case Details

Case Colour
Platinum
Case Material
Aluminum

Band Details

Band Colour
Lunar White
Band Colour Family
White
Band Material
Silicone
Band Style
Other
Adjustable Band
Yes
Removable Band
Yes

Dimensions

Weight
38 g
Width
4.05 cm
Depth
14.71 cm
Height
1.12 cm

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Information about the manufacturer’s availability guarantee can be found .