Key Features

Daily Readiness Score
Follow your body, not a schedule. Planning a workout? Check your Daily Readiness Score to see if youre up for a challenging workout or recovery day based on insights from your body, then get suggested workouts & a recommended daily Active Zone Minutes goal.²
Motivating Workouts
Get motivated to work out from anywhere. Hit your goals with a growing collection of fresh partner workouts in Premium.Find videos for yoga, HIIT and everything in between from Fitbit and partners like LES MILLS, Aaptiv and more. Then, use Versa 4 to see your stats in real time.²
40+ Exercise Modes + GPS
Track More Workouts Than Ever & Get All the Credit
Choose from strength training, kayaking and more with 40+ exercise modes and see your stats in the moment on your smartwatch. Plus, get real-time pace & distance during outdoor workouts -no phone necessary- with built-in GPS.
Google Apps & More
Navigate, pay, & stay in touch all day. Get turn-by-turn directions, pay on the go and save time with Google Maps and Google Wallet on your wrist. Plus, never miss a call, text or calendar alert and see app notifications at a glance. Available when phohne is nearby. Google Apps coming soon.
Designed for Fitness
Thin, comfortable & ready to sweat. While you’re putting in the hard work, Versa 4 works to keep you comfortable during fitness & beyond with a thin, lightweight design. Plus, stay on top of your goals without slowing down by seeing your stats in the moment on a large display.
6 Months of Premium
Level up your routing with Premium.Find extra motivation through friendly competition with exclusive games & challenges. Ask friends to join you or just compete against yourself. Plus, tune in to your body with a 90-day view of your Health Metrics dashboard and more in Premium.²

Features

Fitness

Heart Rate Tracking
The heart of it all—heart rate powers important data like calorie burn, sleep stages, resting heart rate & more.
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.
Built-In GPS
See pace & distance on your wrist—no phone needed.
Cardio Fitness Score
Estimate your fitness level using your VO2 Max (how well your body uses oxygen during exercise).
Daily Readiness Score
Find out if your body’s ready to work out or needs time to recover. Available with Premium.
Automatic Exercise Tracking
Auto-detects when you’re exercising and records your stats in the app.
Exercise Modes
Track your favorite exercises like runs, bike rides, weights, yoga & more and get live stats on your wrist.
Swimproof
Water resistant to 50m for the pool, shower & more.
Workouts on your Phone
Sweat to high-energy workouts in the Fitbit app, from Fitbit trainers & popular partner brands. Most workouts require a Premium membership.
Steps, Distance, & Calories
Displays stats on wrist and in the Fitbit app.
Games & Challenges
Compete against yourself or friends to put the fun in fitness! More games available with Premium.

Health

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.¹
Resting Heart Rate
An important indicator of your heart health & fitness. In general, active people have a lower RHR.
High & Low Heart Rate Notifications
If resting heart rate is above or below your usual range, you get notified in the Fitbit app.
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.**
Breathing Rate
Small variations in your breathing rate could be a sign of changes in your well-being.²
Wellness Report
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.
Blood Glucose Tracking (in app only)
Log your glucose levels and see how activity, sleep, stress & nutrition impact your trends in the Fitbit app. Advanced analytics available with Premium.**
Menstrual Health Tracking
Log periods, record symptoms, find patterns in your cycle & estimate your ovulation window.³

Sleep & Stress

Sleep Tracking & Sleep Stages
Automatically tracks how long you sleep each night and time spent in light, deep and REM sleep stages.
Sleep Profile
Get matched with a sleep animal and see a personalized analysis of your sleep every month. ² Requires Fitbit Premium membership.
Sleep Score
Learn about the quality of your previous night’s sleep with a personalized Sleep Score.
Smart Wake Alarm
Vibrating alarm wakes you during the optimal sleep stage so you feel refreshed.
Stress Management Score
See how well your body’s handling stress each day. Detailed score breakdown available with Premium.
Mindfulness Sessions
Access tracks for meditation, yoga, relaxation, sleep & more. Most sessions require a Premium membership.
Relax Breathing Sessions
Do simple guided breathing sessions by following prompts on your wrist.
Reflections
Log your mood and get in tune with your emotional stress.

Smarts & More

On-Wrist Bluetooth Calls
Answer calls on your wrist, send callers to voicemail and adjust volume (when your phone is nearby). Coming soon.
Call, Text, and App Notifications
See calls, texts & smartphone app notifications on your wrist when your phone is nearby.
Alexa Built-In
Use Alexa Built-in to get quick news and weather, set alarms, control your smart home devices and more.
Amazon, Alexa and all related marks are trademarks of Amazon.com, Inc. or its affiliates. Alexa is not available in all languages and countries. Alexa features and functionality may vary by location. Amazon account and app required.
Google Maps
Easily get where you’re going with an interactive view and turn-by-turn directions on your wrist. Coming soon.
Google Wallet
Make purchases from your wrist with Google Wallet everywhere Google Pay is accepted. Coming soon.
Fitbit Play
Make purchases from your wrist with Fitbit Pay™. See bank and transit availability here.
Find My Phone
Find your phone without making someone call it for you.
Always-On Display Mode
Keeps your display on at all times (may require more frequent charging).
Do Not Disturb & Sleep Mode
Mutes calls & notifications and turns your screen off.
Fast Charging
Get a day’s worth of battery in just 12 minutes. Battery life varies with use & other factors.
6+ Day Battery
Long battery life means less charging, more living. Battery life varies with use & other factors.
Thin, Lightweight Design
Stay comfortable all day, during workouts, sleep and more with a design that fits more naturally on the wrist.
Color Touchscreen
A bright color display for sharp stats all day.
Clock Faces & Accessories
Give your Fitbit a stylish new look with dozens of clock faces and accessory bands to choose from.
Compatible with iOS and Android Devices
Fitbit devices are compatible with iOS and Android phones.