Accessories for heart rate monitors, fitness trackers, and cycling sensors

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

    • Polar H10

      Polar H10

      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 a wide variety o...

      $89.95Buy Now
    • Polar OH1 — optical heart rate sensor

      Polar OH1 — optical heart rate sensor

      Polar OH1 is an optical heart rate monitor that combines versatility, comfort and simplicity. You can use it as a standalone device or pair it with various fitness apps, sports watches a...

      $79.95Buy Now
    • T31 coded transmitter

      T31 coded transmitter

      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...

      $45.95Buy Now
    • Polar Pro Strap

      Polar Pro Strap

      Polar Pro Strap works with all Polar heart rate sensors. With a soft textile material, slip-preventing silicone dots and a secure buckle, the strap is very comfortable to wear and stays in p...

      $34.95Buy Now
    • Armband for Polar OH1

      Armband for Polar OH1

      Engineered for supreme wearability, the Polar OH1 armband is designed to fit snugly and comfortably around your arm. Made of a soft textile material and featuring a simple, secure adjusting ...

      $17.95Buy Now
    • T31 transmitter

      T31 transmitter

      Slightly different to the T31 coded transmitter, the slim, light and waterproof T31 transmitter doesn’t have the benefit of coding for interference free transmission. However, its purpose re...

    • H1 heart rate sensor

      H1 heart rate sensor

      Comfort is the key when training. That’s why Polar created Polar H1, the slim heart rate sensor that comes with the Polar Pro Strap, a comfortable textile chest strap with interference-block...



    • Speed sensor Bluetooth® Smart

      Speed sensor Bluetooth® Smart

      Boost your cycling performance with our cycling speed sensor and measure your speed and distance accurately. The sensor works with Bluetooth® Smart technology and consumes only a little ener...

      $44.95 More
    • Adjustable Front Bike Mount

      Adjustable Front Bike Mount

      Thanks to its adjustable, aerodynamic and slim design, Polar Adjustable Front Bike Mount is a perfect fit for challenging rides. It gives you the best viewing angle and easy access to your ...

      $29.95Buy Now
    • Polar adjustable bike computer mount

      Polar adjustable bike computer mount

      Polar adjustable bike computer mounts fit firmly around the handlebars or stem of basically any bike, without leaving any marks on it. With the quick-release locking mechanism, you can easil...

      $19.95Buy Now
    • Bike mount for Polar sports watches

      Bike mount for Polar sports watches

      Turn your Polar sports watch into a versatile cycling partner – mount your sports watch to your bike handlebar and easily follow your data during your rides. Compatible with all Polar s...

      $19.95Buy Now

    Changeable wristbands

    Data transfer

    • Polar Vantage USB Cable

      Polar Vantage USB Cable

      Recharge your Polar Vantage multisport watch with this USB cable. You can also use it to sync your training and activity data to the Polar Flow web service.

      $24.95Buy Now
    • M430 USB Cable

      M430 USB Cable

      With this USB cable you can charge your Polar M430 and sync your activity and training data with the Polar Flow web service.

      $19.95Buy Now
    • Polar Loop/M600 USB Cable

      Polar Loop/M600 USB Cable

      Use the USB cable to charge your Polar Loop or Polar M600. With the Polar Loop you can also use the cable to sync your activity and training data to the Polar Flow web service. Polar M600 sy...


    Other accessories

    • Elastic Straps

      Elastic Straps

      If you need a new elastic strap for your Polar wireless transmitter, ours are available in various sizes, are easy to put together, and are comfortable to wear. $7.95Buy Now