Move to the beat of you with Fitbit Alta HR-the heart rate wristband that motivates you to reach your goals in style. Jumpstart your fitness journey with PurePulse heart rate and SmartTrack automatic exercise recognition. Track your all-day activity and sleep, stay connected with smartphone notifications, and get friendly Reminders to Move.
WHEN IT COMES TO HEALTH, HEART MATTERS.
Heart rate is a powerful tool that can help you reach your goals faster. PurePulse tracks it continuously on your wrist, without a chest strap.
BETTER CALORIE BURN TRACKING
By measuring your heart rate all day and during workouts, you get a more accurate measure of your calorie burn.
MAKE THE MOST OF EACH WORKOUT
Use heart rate zones to see how hard you’re working during exercise and dial your effort up or down.
GAIN INSIGHT INTO YOUR HEALTH
See how working out more can impact your resting heart rate, a key indicator of cardiovascular health.
Get the power of continuous heart rate in Fitbit's slimmest design yet-all day, during workouts and beyond
With heart rate, you can better measure calorie burn, and use zones (Fat Burn, Cardio, and Peak) to find the right workout intensity for your goals.
With sleep stages powered by PurePulse heart rate, automatically track your time spent in light, deep and REM sleep (coming soon) and take steps toward a better night's rest.
See how working out more can improve your health by comparing your resting heart rate trends to your activity.
Automatically track your steps, distance, calories burned and active minutes with up to 7 days of battery life
PurePulse® Heart Rate
Auto Sleep Tracking & Sleep Stages1
Call, Text & Calendar Alerts
Reminders to Move
Steps, Calories & Distance
Auto Exercise Recognition
Battery Up to 7 Days