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.
FOR HEART RATE MONITORS
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For Mobile apps and other devicesMore
› Heart rate sensors
H2 Heart Rate Sensor£59.50
The H2 heart rate sensor allows you to monitor your heart rate on a compatible Polar device. The soft textile chest strap seamlessly adapts to your body shape, bringing full freedom of movement to your exercise. The convenient hook mechanism makes it quick to put on when you want to start training and easy to take off when you’re finished.More
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Battery set for heart rate sensors and training computers RCX3, FT80, FT60, FT40 and FA20£5.95
It couldn’t be easier to change the battery in your Polar product. This set includes a CR2025 battery, a sealing ring and a battery cover for easy and quick replacement.More
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 electrical signals, so it can pick up your heart rate quicker and more accurately.
This light training garment is compatible with all Polar heart rate sensors, utilizing the same snap attachment method.