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...

    • 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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    Data transfer