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

    Connect your fitness app or training device with Polar H7 and get real-time, accurate heart rate while you train. You can use Polar H7 with a number of Polar products and compatible gym equipment.

    • H7 heart rate sensor

      H7 heart rate sensor $79.95

      Connect your fitness app or training device with Polar H7 and get real-time, accurate heart rate while you train. You can use Polar H7 with a number of Polar products and compatible gym equi...

    • Polar WearLink®+ transmitter Nike+

      Polar WearLink®+ transmitter Nike+ $69.95

      Polar WearLink+ transmitter Nike+ picks up your heart’s signals and transfers that data into the Nike+ system. The soft fabric chest strap seamlessly adapts to your body shape, bringing full...

    • Polar WearLink®+ transmitter with Bluetooth®

      Polar WearLink®+ transmitter with Bluetooth® $79.95

      The Polar WearLink®+ transmitter with Bluetooth® wireless technology picks up your heart’s signals and transfers that data into a compatible mobile training application. The soft fabric ches...

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    Running

    Stride Sensor Bluetooth® Smart

    The Stride Sensor Bluetooth® Smart is for runners who want to improve their technique and performance. It allows you to see speed and distance information with the Polar Beat app, whether you are running on a treadmill or on the muddiest trail.