Starting from
SmartTrack automatically recognizes select workouts (runs, rides, elliptical, sports & aerobic workouts) and records them to your Fitbit app
Track steps, distance, calories burned and active minutes
Receive friendly Reminders to Move — signaled by a small vibration and magenta LED light—that encourages you to reach hourly step goals
Automatically track how long and how well you sleep, and set a silent alarm to wake with a small vibration
Get call and text notifications on your wrist with unique vibrations, white LED patterns, and a blue indicator light.
Track swimming automaticlly & see your exercise summary in the Fitbit app. Plus, never worry about making a splash-from bubble baths to beach days.
Additional Advantages
Fitbit App & Dashboard Experience
  • LED display lights up to show progress toward your daily goal
  • Battery life up to 5 days (Battery life and charge cycles vary with use & other factors)
  • Available in 4 stylish colors: black, lavender, navy, magenta
  • Available accessories include: pendants in gold and silver; bangles in gold, rose gold and silver; and classic band 3-packs in lavender, blush pink and magenta OR yellow, gray and navy
  • Sleek, comfortable design perfect for all-day and all-night wear
  • Sync stats wirelessly and automatically to your computer and 200+ leading devices
  • Use multiple Fitbit trackers on one account and switch between them without missing a step
  • Works with Aria® Wi-Fi Smart Scale to give you a better picture of your health
  • Use the Fitbit app and dashboard to track your stats and reach your goals
  • Slide 1


    Wear Fitbit Flex 2 to automatically track your sleep, see your nightly trends, set bedtime reminders and wake with a silent, vibrating alarm.


    From swim-proof to life-proof, you can use Fitbit Flex 2 to track your swims, run through a sprinkler and take on whatever life throws your way.


    Use the Fitbit dashboard with your Fitbit Flex 2 to set health and fitness goals, see your stats and trends, and stay inspired by sharing and competing with friends and family.

Designed for accessories.

Fitbit Flex 2 gives you all the benefits of advanced tracking without the look of technology. This ultra-thin, removeable tracker, easily hides inside bands, bangles and pendants, so you can track your life in style.

Get the Flex 2 with Ftbit App

View easy-to-read charts and graphs that visualize your progress. Set goals, log food and track weight to understand your trends. Compete with friends and family in challenges and on the leaderboard. Earn achievement badges and get milestone updates.