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.

Heart rate sensors

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.