Fitbit Inspire 3 Tracker

Angled view of Fitbit Inspire 3 in Midnight Zen

Front view of Fitbit Inspire 3 in Midnight Zen

Angled view of Fitbit Inspire 3 in Lilac Bliss

Front view of Fitbit Inspire 3 in Lilac Bliss

Angled view of Fitbit Inspire 3 in Morning Glow

Front view of Fitbit Inspire 3 in Morning Glow

Fitbit Inspire 3

Health & Fitness Tracker

Do what you love and feel your best.

Move more.

Stress less.

Sleep better.

Stay on top.

Wear all day.

Active Zone Minutes tracks time spent in target heart rate zones.

Know when you're in fat burn, cardio, or peak zones so you can adjust your effort to match your goals.

Get daily scores to help manage stress.

Stress Management Score and guided breathing sessions can teach you healthier ways to handle stress.

Track your sleep metrics for better sleep.

Better energy starts with better rest. Track your Sleep Score, light, deep and REM sleep, sleeping heart rate and see how consistent your schedule is.²

Keep an eye on your well-being.

The Fitbit app is like a control panel for your body. By watching for changes in your resting heart rate, blood oxygen, skin temperature and more, you can get to know your body and do what's best for it. ⁶

Light as air.

That's how it feels to wear this slim, smooth silicone band.

Fitness features

Daily Readiness Score

Find out if your body's ready to work out or needs time to recover. Available with Premium.

24/7 heart rate

The heart of it all—heart rate powers important data like calorie burn, sleep stages, resting heart rate & more.

Active Zone Minutes

Tracks your time in heart rate zones so you get credit when you work harder. Workouts in cardio or peak zones earn double minutes.

Cardio Fitness Score

Estimate your fitness level using your VO2 Max (how well your body uses oxygen during exercise).

Connected GPS

Connect to your phone's GPS to see pace and distance during jogs, hikes or bike rides.

Exercise modes

Track your favorite exercises like runs, bike rides, weights, yoga & more and get live stats on your wrist.

Automatic exercise tracking

Auto-detects when you're exercising and records your stats in the app.

Steps, distance & calories

Displays stats on wrist and in the Fitbit app.

Swimproof

Water resistant to 50m for the pool, shower & more.

Daily Readiness Score

Find out if your body's ready to work out or needs time to recover. Available with Premium.

24/7 heart rate

The heart of it all—heart rate powers important data like calorie burn, sleep stages, resting heart rate & more.

Active Zone Minutes

Tracks your time in heart rate zones so you get credit when you work harder. Workouts in cardio or peak zones earn double minutes.

Cardio Fitness Score

Estimate your fitness level using your VO2 Max (how well your body uses oxygen during exercise).

Connected GPS

Connect to your phone's GPS to see pace and distance during jogs, hikes or bike rides.

Exercise modes

Track your favorite exercises like runs, bike rides, weights, yoga & more and get live stats on your wrist.

Automatic exercise tracking

Auto-detects when you're exercising and records your stats in the app.

Steps, distance & calories

Displays stats on wrist and in the Fitbit app.

Swimproof

Water resistant to 50m for the pool, shower & more.

Health features

SpO2 (blood oxygen) tracking

Tracking SpO2 tells you how well blood oxygen is distributed in your body, which can help you understand potential changes in your wellness.

Not available in all markets. Not intended to diagnose or treat any medical condition or for any other medical purpose. Intended to help you manage your well-being and keep track of your information. Requires more frequent charging.

Skin temperature variation

Identifies changes in skin temperature, which can be related to activity, illness, menstrual cycle & more.

Only available in the Fitbit app and only displays variation. Not available in all markets. Not intended for medical purposes. Significant changes in ambient temperature may negatively impact skin temperature tracking.

Heart rate variability

Tracks HRV–your time between heartbeats. A downward trend over multiple nights could potentially be a result of overtraining, lack of sleep, stress and more.

Only available in select countries. Not intended for medical purposes or to diagnose or treat any medical condition. This feature is only intended to provide information to assist you with managing your well-being.

Breathing rate

Small variations in your breathing rate could be a sign of changes in your well-being. Only available in select countries.

Not intended for medical purposes or to diagnose or treat any medical condition. This feature is only intended to provide information to assist you with managing your well-being.

Wellness report

Get a PDF of your key health & wellness stats from the last few months that you can share with a healthcare professional. Available with Premium.

Blood glucose tracking (in app only)

Log your glucose levels and see how activity, sleep, stress & nutrition impact your trends in the Fitbit app. Advanced analytics available with Premium.

Available in select countries. Not a replacement for medical advice and not intended to diagnose or treat any medical condition. Intended to help you monitor and keep track of your information. Talk to your healthcare provider for more guidance.

Resting heart rate

An important indicator of your heart health & fitness. In general, active people have a lower RHR.

High & low heart rate notifications

If resting heart rate is above or below your usual range, you get notified in the Fitbit app.

Irregular heart rhythm notifications

Check for signs of an irregular heart rhythm that may be atrial fibrillation (AFib), so you can share this information with your healthcare provider.

Only available in select countries and with select Fitbit products; not intended for use by people under 22 years old or with known atrial fibrillation. See here for additional details.

Menstrual health tracking

Log periods, record symptoms, find patterns in your cycle & estimate your ovulation window.

Not intended to be used for contraceptive or other medical purposes. May not accurately predict your menstrual cycles or related information. Intended only to help you monitor and keep track of certain information.

SpO2 (blood oxygen) tracking

Tracking SpO2 tells you how well blood oxygen is distributed in your body, which can help you understand potential changes in your wellness.

Skin temperature variation

Identifies changes in skin temperature, which can be related to activity, illness, menstrual cycle & more.

Heart rate variability

Tracks HRV–your time between heartbeats. A downward trend over multiple nights could potentially be a result of overtraining, lack of sleep, stress and more.

Breathing rate

Small variations in your breathing rate could be a sign of changes in your well-being. Only available in select countries.

Not intended for medical purposes or to diagnose or treat any medical condition. This feature is only intended to provide information to assist you with managing your well-being.

Wellness report

Get a PDF of your key health & wellness stats from the last few months that you can share with a healthcare professional. Available with Premium.

Blood glucose tracking (in app only)

Log your glucose levels and see how activity, sleep, stress & nutrition impact your trends in the Fitbit app. Advanced analytics available with Premium.

Resting heart rate

An important indicator of your heart health & fitness. In general, active people have a lower RHR.

High & low heart rate notifications

If resting heart rate is above or below your usual range, you get notified in the Fitbit app.

Irregular heart rhythm notifications

Check for signs of an irregular heart rhythm that may be atrial fibrillation (AFib), so you can share this information with your healthcare provider.

Only available in select countries and with select Fitbit products; not intended for use by people under 22 years old or with known atrial fibrillation. See here for additional details.

Menstrual health tracking

Log periods, record symptoms, find patterns in your cycle & estimate your ovulation window.

Stress and Sleep features

Stress Management Score

See how well your body's handling stress each day. Detailed score breakdown available with Fitbit Premium.

Mindfulness sessions

Access tracks for meditation, yoga, relaxation, sleep & more. Most sessions require a Premium membership.

Reflections

Log your mood and get in tune with your emotional stress.

Relax breathing sessions

Do simple guided breathing sessions by following prompts on your wrist.

Sleep tracking & sleep stages

Automatically tracks how long you sleep each night and time spent in light, deep and REM sleep stages.

Sleep Score

Learn about the quality of your previous night's sleep with a personalized Sleep Score.

Sleep Profile

Get matched with a sleep animal and see a personalized analysis of your sleep every month.

Requires Fitbit Premium membership. Not intended for medical purposes. Consult your healthcare professional for questions about your health.

Smart Wake alarm

Vibrating alarm wakes you during the optimal sleep stage so you feel refreshed.

Stress Management Score

See how well your body's handling stress each day. Detailed score breakdown available with Fitbit Premium.

Mindfulness sessions

Access tracks for meditation, yoga, relaxation, sleep & more. Most sessions require a Premium membership.

Reflections

Log your mood and get in tune with your emotional stress.

Relax breathing sessions

Do simple guided breathing sessions by following prompts on your wrist.

Sleep tracking & sleep stages

Automatically tracks how long you sleep each night and time spent in light, deep and REM sleep stages.

Sleep Score

Learn about the quality of your previous night's sleep with a personalized Sleep Score.

Sleep Profile

Get matched with a sleep animal and see a personalized analysis of your sleep every month.

Requires Fitbit Premium membership. Not intended for medical purposes. Consult your healthcare professional for questions about your health.

Smart Wake alarm

Vibrating alarm wakes you during the optimal sleep stage so you feel refreshed.

Smarts and more

Color touchscreen

A bright color display for sharp stats all day.

Up to 10 day battery

Long battery life means less charging, more living. Battery life varies with use & other factors.

Call, text & app notifications

See calls, texts & smartphone app notifications on your wrist when your phone is nearby.

Available when phone is nearby. Quick replies and voice replies are available on Android only.

Find My Phone

Find your phone without making someone call it for you.

Always-on display mode

Keeps your display on at all times (may require more frequent charging).

Do not disturb & sleep mode

Mutes calls & notifications and turns your screen off.

Clock faces

Give your Fitbit a stylish new look with dozens of clock faces.

Fitbit Premium membership

Your Fitbit includes a 6-month Premium membership for advanced insights, hundreds of workouts & mindfulness sessions, Daily Readiness Score, Sleep Profile & more.

New and returning Premium members only. Must activate membership within 60 days of device activation (requires valid payment method). Membership cannot be gifted. Cancel before end of membership to avoid recurring fees. Content and features may change. T&C apply.

Color touchscreen

A bright color display for sharp stats all day.

Up to 10 day battery

Long battery life means less charging, more living. Battery life varies with use & other factors.

Call, text & app notifications

See calls, texts & smartphone app notifications on your wrist when your phone is nearby.

Available when phone is nearby. Quick replies and voice replies are available on Android only.

Find My Phone

Find your phone without making someone call it for you.

Always-on display mode

Keeps your display on at all times (may require more frequent charging).

Do not disturb & sleep mode

Mutes calls & notifications and turns your screen off.

Clock faces

Give your Fitbit a stylish new look with dozens of clock faces.

Fitbit Premium membership

Your Fitbit includes a 6-month Premium membership for advanced insights, hundreds of workouts & mindfulness sessions, Daily Readiness Score, Sleep Profile & more.

Get deeper insights with Fitbit Premium.

Enjoy a 6-month Fitbit Premium membership included with your tracker for deeper insights, exclusive workouts, and mindfulness sessions.⁵

Tech specs

Colors

Midnight Zen

Lilac Bliss

Morning Glow

Dimensions and weight

Length: 1.55 in (39.32 mm)

Width: 0.73 in (18.6 mm)

Height: 0.46 in (11.75 mm)

Weight: 0.039 lb (17.69 g)

Core features

Always-on wellness tracking

Stress Management Score

Daily Readiness Score (Premium users only)

Sleep Profile (Premium users only)

Up to 10-day battery

24/7 Heart Rate tracking and Active Zone Minutes

High and low heart rate notifications

Blood oxygen (SpO2)

6-month Fitbit Premium membership

Security and Updates: Legally required software and security updates will be provided.

What's in the box

Fitbit Inspire 3

Classic wristband (both small and large)

Charging cable

Requirements

The Fitbit app must be installed on a compatible device running one of the following operating systems:

Android OS 9.0 or higher

Apple iOS 14.0 or higher

A Google Account may be required. See Fitbit.com/devices for more information.

Requires a Fitbit Premium membership. Premium content recommendations are not available in all locales and may be in English only.

Requires a Fitbit Premium membership.

⁴

⁵

New and returning Premium members only. Must activate trial within 60 days of device activation (requires valid payment method). Cancel before end of membership to avoid recurring fees. Content and features may change. Terms and conditions apply. See here for additional details on Premium.

⁶

The Health Metrics dashboard and the metrics displayed in the dashboard are not available in all countries. This feature is not intended to diagnose or treat any medical condition. It is intended to help you manage your well-being and keep track of your information. If you have any concerns about your health, please talk to a healthcare provider. If you believe you are experiencing a medical emergency, call emergency services. The SpO2 feature requires more frequent charging. See here for additional details.