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.

Filter / SortReset
Select your product
Filter results


    GPS sensors

    • G3 GPS sensor W.I.N.D.

      G3 GPS sensor W.I.N.D.

      If you’re seriously into multisport activity you’ll want to measure your speed and distance across any terrain. With the G3 GPS sensor W.I.N.D. you’ll be able to accurately track your route ...

    • Hide