Accessories for heart rate monitors and mobile apps

Enhance your training experience and achieve a more complete understanding of your performance. With Polar accessories you can upgrade your heart rate monitor or mobile application.

Select your product and find out which one is most suitable for your training.

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    Heart rate

    • H7 Heart Rate Sensor

      H7 Heart Rate Sensor $79.95

      Connect your phone or fitness watch with Polar H7 bluetooth heart rate monitor and get real-time, accurate heart rate while you train. You can use Polar H7 with several Polar products and yo...

    • H2 Heart Rate Sensor

      H2 Heart Rate Sensor $70.95

      The H2 heart rate sensor allows you to monitor your heart rate on a compatible Polar device. The soft fabric chest strap seamlessly adapts to your body shape, bringing full freedom of moveme...

    • H1 Heart Rate Sensor

      H1 Heart Rate Sensor $59.95

      Comfort is the key when training. That’s why Polar created the slim H1 heart rate sensor. It not only measures your heart rate but also seamlessly adapts to your body shape, so you can forge...

    • T31 coded transmitter

      T31 coded transmitter $45.95

      At the heart of your training is the coded T31 transmitter. Its purpose is simple: to transmit your heart rate to your wrist unit. Slim and light, the ECG (electrocardiogram) accurate transm...

    • Soft strap

      Soft strap $21.95

      The Polar Soft strap is the most comfortable chest strap for heart rate measurement. The smart fusion of soft fabrics and adaptive sensor material make it extremely sensitive to your heart’s...

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    • Universal Bike Mount

      Universal Bike Mount $9.49

      Your Polar wrist unit is so versatile that you can either wear it on your wrist, or using the Universal Bike Mount, attach it to your bike’s handlebar to easily view your training data while...

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    Data transfer

    • FlowLink®

      FlowLink® $54.95

      It's easy to transfer data between the training computer and Simply connect it to a Mac or PC with its USB connection.

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    Other accessories