Datasheet

Know your body and understand your health
with Fitbit’s most advanced tness tracker—
one that uncovers insights you can use to take
action to improve.
NOTIFICATIONS
Stay connected on the move with call
alerts, text notications and quick replies,
plus get updates from everyday apps.
*Available when your phone is nearby.
Quick replies for Android only.
APPS
Charge 3 adds more convenience to your
schedule with access to everyday apps
like the weather—all with a tap, right from
your wrist.
A tracker more advanced than ever
UP TO 7 DAY BATTERY LIFE
Enjoy a battery life of up to 7 days and
access insights and inspiration all day
and night. Varies with use and other factors.
FEMALE HEALTH
Get insight into your current cycle
on-screen, then use Fitbit app to track
periods, record symptoms, see a
predicted ovulation calendar and more.
FITBIT TODAY
Get personalized guidance, see friendly
reminders, and check your daily health
stats all in one place with Fitbit Today.
SLEEP TRACKING & STAGES
Know how long you’re in Light, Deep and
REM sleep stages, get nightly insights and
learn how to get better sleep.
FITBIT PAY
Store your cards to make easy, secure
payments with your tracker.
Fitbit Pay only available on special editions.
See availability at tbit.com/tbit-pay/banks.
GUIDED BREATHING SESSIONS
Find moments of calm throughout
your day with personalized guided
breathing sessions based on your
heart rate.
DURABLE, LIGHTWEIGHT DESIGN
Charge 3 features aerospace grade
aluminum, a sleek glass panel and a smooth
case that seamlessly hugs your wrist for
comfort day and night.
AUTOMATIC EXERCISE RECOGNITION
Charge 3 automatically recognizes exercises
like runs, swims, elliptical, sports and more
and records them in the Fitbit app.
ALL-DAY CALORIE BURN
Know how many calories you’re burning all
day and during workouts and use what you
learn to stay on track toward your goals.
24/7 HEART RATE
Get heart rate insights day and night
to better track calorie burn, optimize
workouts and uncover health trends.
HEART RATE ZONES
Use real-time heart rate zones to see
whether you’re in the Fat Burn, Cardio
or Peak zone and use what you learn to
know the impact of your workouts.
SWIMPROOF
Water resistant up to 50M, Charge 3
automatically tracks swims and can be
worn in the shower, pool and beyond.
DASHBOARD
Get personalized insights, set goals, track
progress and see a more complete picture
of your health and tness—all on your
dashboard in the Fitbit app.
REAL-TIME PACE & DISTANCE
Connect Charge 3 with your phone GPS
to see key stats pace and distance during
outdoor runs and rides and get motivated to
keep improving.
REAL-TIME EXERCISE GOAL TRACKING
Choose from 15+ exercise modes like run,
bike, swim, yoga, circuit training and more,
set goals and get real-time stats.
ACCESSORIES & CLOCK FACES
Make Charge 3 yours by choosing from
a variety of interchangeable bands and
unique clock faces that t your style.
WIRELESS SYNC
Automatically syncs to computers
and 200+ Android, iOS and
Windows devices.
SMARTER, SLEEKER DISPLAY
A large touchscreen and backlit display
that automatically adjusts to lighting
conditions makes it easier to see stats
and notications all day.
CARDIO FITNESS LEVEL
See a personalized Cardio Fitness Score
in the Fitbit app to get a snapshot of your
overall tness and learn how you can
improve over time.