Move to the beat of you.

Move to the beat of you.

The power of heart rate in our slimmest design yet.

  • Steps, Calories & Distance
  • Auto Sleep Tracking & Sleep Stages1
  • Battery Up to 7 Days
  • Clock
  • Interchangeable Bands
  • PurePulse® Heart Rate
  • SmartTrack
    Auto Exercise Recognition
  • Call, Text & Calendar Alerts
  • Reminders to Move
  • Cardio Fitness Level
new Tap the screen to explore

Gain insight into your health

See how working out more can impact your resting heart rate, a key indicator of cardiovascular health.

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.

Better calorie burn tracking

By measuring your heart rate all day and during workouts, you get a more accurate measure of your calorie burn.

Alta HR Exercise Summary Exercise Summary
Alta HR Resting Heart Rate Resting Heart Rate

From walks to workouts, track it all.

Steps, Calories & Distance

Track your all-day activity, and tap the OLED display to see how close you are to your daily goal.

SmartTrack Auto Exercise Recognition

Alta HR auto-detects workouts like running, elliptical, biking and more, and logs them to your dashboard.
Learn more.

Battery Up to 7 Days

A single charge gives you up to 7 days of battery life—so you can plug in less, and move more.2

Get a better night’s sleep.

Auto Sleep Tracking & Alarms

Automatically track your sleep duration and consistency. Then wake up peacefully with a silent alarm.

Sleep Stages new

Using heart rate, Alta HR shows your time in light, deep and REM sleep to help you understand your sleep quality.

Sleep Stages Alta HR Sleep Stages
Sleep Schedule Alta HR Sleep Duration

Designed smart, to make life seamless.

Call, Text & Calendar Alerts

Receive call, text and calendar notifications on display, so you never miss the messages that matter.

Customizable Clock Faces

Choose your clock display based on the stats you want to see and the design that suits your taste.

Reminders to Move

Get friendly on-screen messages that encourage you to reach mini-goals of 250 steps each hour.

Metal Bracelet Accessory
Stainless Steel
Tracker sold separately
Heart rate tracking may not work with this accessory.
Alta HR Rose Gold Series
Soft Pink/Rose Gold
Leather Accessory Band
Tracker sold separately
Leather Accessory Band
Tracker sold separately
Classic Accessory Band
Coral/Stainless Steel
Tracker sold separately
Public School for Fitbit
Type III [left] Axis [right]
Tracker sold separately

Tailor your look for any occasion.

With special editions, accessory bands and designer collections, you can wear Alta HR wherever life takes you.


Find inspiration with the #1 health and fitness app.3

Personal Goal Setting

The Fitbit app uses your data to help you set tailored goals for steps, exercise and more.

  1. Sleep stages available soon with an app update.
  2. Target Heart Rates. American Heart Association, 2015.
  3. Resting heart rate is associated with cardiovascular and all-cause mortality after adjusting for inflammatory markers. The European Society of Cardiology, 2011.
  4. Battery life up to 7 days. Battery life and charge cycles vary with use & other factors; actual results will vary.
  5. Diabetologia, Journal of the European Association of the Study of Diabetes. August 2012.