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Polar Running sensors

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Find Electronics from Polar for running and triathlon

Precision Engineering for the Dedicated Runner and Triathlete

Unlock your true athletic potential with POLAR, the original pioneer in wearable sports technology and the undisputed leader in heart rate monitoring. For over four decades, POLAR has been at the forefront of sports science, providing runners, triathletes, and elite professionals with the tools they need to train smarter, perform better, and achieve their goals. Born from an unwavering commitment to accuracy and reliability, POLAR´s ecosystem of watches and sensors is engineered to capture the data that matters most, transforming your effort into measurable progress.

While POLAR is renowned for its world-class GPS running watches, the heart of its precision lies in its advanced sensor technology. For the serious athlete, a dedicated sensor is the key to unlocking a new level of insight that goes beyond basic metrics. At Runnerinn, we proudly feature POLAR´s cutting-edge sensors, designed to provide the gold-standard accuracy required for effective, data-driven training in running and triathlon.

The Gold Standard of Accuracy: POLAR Heart Rate Sensors

Move beyond wrist-based estimates and train with the clinical precision that professionals trust. The POLAR H10 heart rate sensor is globally recognized as the most accurate heart rate chest strap available. Using advanced ECG measurement, it delivers unparalleled real-time data, making it essential for high-intensity interval training (HIIT), threshold runs, and race-day efforts where every beat counts. Its dual Bluetooth and ANT+ connectivity ensures seamless pairing with your POLAR watch, your favourite running app, or gym equipment. For triathletes, the H10’s 5 kHz transmission and internal memory allow it to capture heart rate data even underwater during your swim leg, syncing it to your watch post-session for a complete performance overview.

Versatility and Comfort: The POLAR Verity Sense

For athletes seeking ultimate freedom of movement without compromising on quality, the POLAR Verity Sense optical heart rate sensor offers a brilliant solution. This versatile armband can be worn comfortably on the forearm or upper arm, or even attached to your swimming goggles, providing high-quality optical heart rate data. It’s the perfect choice for runners who find chest straps restrictive or for triathletes needing a single, simple sensor that excels across all three disciplines. With its own internal memory, the Verity Sense can track your workout independently, giving you the freedom to run or swim without a watch and sync your data later to the POLAR Flow app.

By integrating a POLAR sensor into your training, you gain access to critical metrics like precise heart rate zones, calorie expenditure, and Heart Rate Variability (HRV), allowing you to optimize your training load and recovery. This data feeds directly into the powerful POLAR Flow ecosystem, providing a holistic view of your training, activity, and sleep. Whether you are a marathoner chasing a new personal best or a triathlete preparing for an Ironman, POLAR sensors provide the trustworthy, actionable data you need to understand your body´s response to training. Elevate your performance and train with the confidence that comes from having the most accurate data in the sport

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Polar Running sensors

Polar H9 HR Heart Rate Sensor

Polar Verity Sense Heart Rate Sensor

Polar H10 Heart Rate Sensor

Polar Verity Sense Heart Rate Sensor

Polar Verity Sense Heart Rate Sensor

Find Electronics from Polar for running and triathlon