Our slimmest, most stylish heart rate tracker.

Now available to buy

Introducing the all-new

New Accessories

Customize Alta HR & Charge 2 with these stylish bands.

EXPLORE SLEEP STAGES & INSIGHTS

See time in light, deep & REM sleep, plus personalized insights to help you sleep better.

REACH YOUR GOALS WITH FITSTAR^tm

Recommended video workouts based on your Fitbit activity, plus customizable music.

Fitbit helps you live a healthy, balanced life by tracking your all-day activity, exercise, sleep, and weight.

See how Fitbit can help you exercise, eat, sleep & live better

Take a quiz to find the right tracker for you

Learn why people love the Fitbit app