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.
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 your training eq...$89.95Buy Now More
Providing versatility, comfort and simplicity, the Polar OH1 is an optical heart rate sensor worn on the arm. Whether running, riding, or rocking a workout at the gym, this heart rate mon...$79.95Buy Now More
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...$59.95Buy Now More
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...
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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...
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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 More
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 More
Boost your cycling performance with our cadence and cycling speed sensors: find out what your most efficient pedaling rate is and measure your speed and distance accurately. The sensors incl...$79.95 More
Boost your cycling performance and find out what your most efficient pedaling rate is. The sensor works with Bluetooth® Smart technology and consumes only a little energy. You can later ana...$49.95 More
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
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 More
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 More
Your Polar wrist unit is so versatile that you can either wear it on your wrist or, using the universal bike mount, attach it to your bike’s handlebars to easily view your training data whil...$9.49 More
Customize your Polar M600 with this changeable wristband to suit different moods and styles.$29.95Buy Now More
Put the finishing touch on your LES MILLS workout with a changeable wristband for your Polar A370, exclusively available in the Polar webstore. Choose from two color options: black or white.$24.95Buy Now More
Put the finishing touch on your look with a changeable wristband for your Polar A370. Choose from Black, Ivory White, Ruby Red, Petrol, Deep Blue or Orange. Petrol and Orange are exclusively...$24.95Buy Now More
Mix Polar M200 into your personal style – choose your signature color or pick a new color to suit your mood or outfit. Choose from Black, Bright Red, White, Fresh Blue and Warm Yellow.$19.95Buy Now More
With this USB cable you can charge your Polar V800 and sync your activity and training data with the Polar Flow web service.
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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...$21.99Buy Now More
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 More
It couldn't be easier to change the battery in your Polar training watch. This set includes a CR2032 battery, a sealing ring, and a battery cover for easy and quick replacement. Compatible w...$9.95 More
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.$9.95Buy Now More
It couldn't be easier to change the battery in your Polar product. This set includes a CR1632 battery, a sealing ring and a battery cover for easy and quick replacement.$9.95 More
It couldn't be easier to change the battery in your Polar cycling computer. This set includes a CR2354 battery, a sealing ring, and a battery cover for easy and quick replacement. Compatible...$9.95 More
Durable, easy-to-attach magnet set for CS speed sensor. This set includes everything you need for an easy and quick replacement.
Easy-to-attach magnet set for CS cadence sensor for an easy and quick replacement.$9.49 More
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.