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Heart rate sensors

Monitor your heart rate accurately and reliably with Polar’s trusted heart rate sensors, widely recognized as the Gold Standard of heart rate tracking both by regular users and researchers around the globe. When you train with a heart rate monitor, you’ll know how hard your body is working and get access to valuable training data, such as burned calories.

Polar heart rate sensors connect to your sports watch or bike computer, gym equipment or Polar Beat app, or any other of your favorite fitness apps with Bluetooth® and ANT+ to display live heart rate during all your workouts.

Polar H10 heart rate sensor

Polar H10

Heart rate sensor

When it comes to accuracy and connectivity, Polar H10 heart rate sensor is the go-to choice. Monitor your heart rate with maximum precision and connect your heart rate to your training equipment.

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Polar H9 heart rate sensor

Polar H9

Heart rate sensor

Reliable heart rate tracking for all your everyday sports with the classic chest strap. Connect with your favourite app, sports watch, gym equipment and bike computer.

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Polar OH1 optical heart rate sensor

Polar OH1

Optical heart rate sensor

A great alternative to chest straps, Polar OH1 provides you with multiple connection choices. It comes with an armband and a swimming goggle strap clip (in Polar OH1 + product package).

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HR measurement method
ECG
ECG
Optical heart rate (6 LED solution)
Product placement
Chest
Chest
Arm and temple
Rechargeable
No
No
Yes
Operation time
400 hours
400 hours
12 hours
Water-resistant
30m
30m
30m
Strap
Polar Pro Strap
Polar Soft Strap
Armband
Compatible with 3rd party apps
Yes
Yes
Yes
Built-in memory
For one training session
No
Up to 200 hours of HR training
ANT+ connectivity
Yes
Yes
Yes
Bluetooth Low Energy connectivity
Yes
Yes
Yes
Two simultaneous Bluetooth connections
Yes
No
No
5kHz transmission (Gymlink)
Yes
Yes
No
Weight
Connector 21g, Strap 39g
Connector 21g, Strap 39g
Sensor 5g, Armband 12g, Clip 3.5g

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