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TomTom Spark 3 Cardio - Black - Small
TomTom Watch Charging Cable
See your heart rate on your wrist with the built-in heart rate monitor. No chest strap needed.*
Time. Distance. Speed. Pace. Routes. Live stats, on the go.
Capture your heart rate, steps, active minutes, and calories burned throughout the day.
Track all your workouts. Run. Bike. Swim. Treadmill. Gym. Indoor Cycling and more.
Find your way back to the start and explore new routes.
Track your performance on the treadmill or in the gym.
Select large or small watch straps to ensure the perfect fit for your wrist.
Switch watch straps to match your outfit or fit your mood.
Sync your watch wirelessly with your favorite workout apps.
Get wet. Dive in the pool and work out in all weather conditions.
Select one of your past workouts to race against.
Improve speed and fitness with custom work-rest sessions
Notice your watch only when you want to.
Celebrate your success with friends. Share your workouts online.
Get started faster with quicker GPS reception.
Navigate easily through menus with a single button.
Get up to 11 hours of battery lifetime when using GPS.
Track your sleep patterns and know if you're getting the sleep you need.
Training in 5 different heart rate zones helps you see results faster.
Activity tracking: up to 3 weeks, GPS: up to 11 hours, GPS + Heart Rate: up to 9 hours
40 m / 130 feet (5 ATM)
.87 x .98 in
Steps, active minutes, distance, calories burned and sleep
Tracks heart rate, speed, pace, distance, calories burnt, duration, breadcrumb trail, and preloaded trails
Quickly jump to
GoalsSteps, active minutes, distance or calories burned
ViewsDaily and weekly
Activity MeasurementsSteps, active minutes, distance, calories burned and sleep
Size and weight
Display resolution5.67 x 6.61 in
Display size.87 x .98 in
Weight and Dimensions
Battery lifetimeActivity tracking: up to 3 weeks, GPS: up to 11 hours, GPS + Heart Rate: up to 9 hours
Size and weight
Wrist Size125-172 mm
RacePast activities, favorites, and custom
LapsTime / Distance / Manual
GoalsTime, distance, or calories
ZonePace, heart rate, or speed
GymTracks duration, heart rate, and calories burned
FreestyleTracks heart rate, speed, pace, distance, calories burnt, duration, breadcrumb trail, and preloaded trails
SwimmingTracks laps, distance, speed, duration, calories burned, and strokes
Indoor CyclingTracks heart rate, calories burned, and duration (cadence, speed, pace, and distance - through an optional cadence sensor)
CyclingTracks heart rate, speed, pace, distance, calories burnt, duration, breadcrumb trail, and preloaded trails (Cadence - through an optional cadence sensor)
TreadmillTracks heart rate, speed, pace, distance, calories burned, and duration
RunningTracks heart rate, speed, pace, distance, calories burnt, duration, breadcrumb trail, and preloaded trails
Waterproofing40 m / 130 feet (5 ATM)
Sensor (wireless)Bluetooth® Smart
AlertsBeep & Vibrate
Sensors (internal)Motion sensor (accelerometer + gyro), compass, optical heart rate monitor
User InterfaceEnglish, Spanish, German, French, Italian, Finnish, Portuguese, Dutch, Czech, Polish, Norwegian, Swedish, Danish, Chinese (Traditional), Chinese (Simplified), Indonesian, Japanese
No matter what phone you have, you will be able to create a TomTom Sports App account and dive into your stats, set goals and view your progress on your computer.
If your phone is compatible, you can also download and use the TomTom Sports App on your phone, sync your data using Bluetooth, dive into your stats, set goals and view your progress on your phone.
List of compatible phones:
If your phone is not on the list we cannot guarantee that your phone is compatible with our TomTom Sports App. It is possible that it works but there is a chance you may not be able to pair the device with your phone and use the app.
Either way, you can always create a TomTom Sports account and get a great experience with the TomTom Sports Website on your computer or tablet, just visiting sports.tomtom.com.