Tune up your Polar V800 with Bluetooth® Smart sensors

Stride sensor for Running Discover more
Speed and Cadence sensor for Cycling Discover more

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.

What sensors and accessories is my Polar training computer compatible with?

FOR HEART RATE MONITORS

FOR MOBILE APPS AND OTHER DEVICES

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Heart rate sensors


Cycling sensors

CS cadence sensor W.I.N.D.

CS cadence sensor W.I.N.D.

$59.95

The most practical way of measuring your cycling session is with our advanced wireless cadence sensor. It measures your pedaling rate as revolutions per minute in real time and average time so you can compare the technique of your ride against previous rides.

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CS speed sensor W.I.N.D. and Twist Lock Bike Mount

CS speed sensor W.I.N.D. and Twist Lock Bike Mount

$59.95

The CS speed sensor W.I.N.D. and Twist Lock Bike Mount set includes an aerodynamic and light cycling speed sensor for wireless speed and distance measurement and a bike mount to attach to your bike’s stem or handlebar, giving you an optimal view of your cycling data.

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Kéo Power

Kéo Power

Polar and LOOK have merged their expertise to introduce the world’s first clipless pedals to measure cycling power output. Easy to attach to cranks, this set provides maximum accuracy and transfers the data to compatible Polar cycling computers.

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GPS sensors


Data transfer


Other accessories

Battery set for cycling computers CS600X, CS500 and CS400

Battery set for cycling computers CS600X, CS500 and CS400

$7.95

It couldn't be easier to change the battery in your Polar product. This set includes a CR2354 battery, a sealing ring and a battery cover for easy and quick replacement.

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Magnet set Cadence Sensor CS

Magnet set Cadence Sensor CS

$9.49

Easy-to-attach magnet set for CS cadence sensor for an easy and quick replacement.

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Magnet set Speed Sensor CS

Magnet set Speed Sensor CS

$9.49

Easy-to-attach magnet set for CS speed sensor. This set includes everything you need for an easy and quick replacement.

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Soft strap

Soft strap

$21.95

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.

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Twist Lock Bike Mount

Twist Lock Bike Mount

$9.49

Wherever you ride your Polar cycling computer follows. With the Polar Bike Mount, it’s always there, giving you an optimal view of your cycling data.   

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