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The CORE sensor is the first and only wearable that gives you continuous, accurate core body temperature monitoring so you can train and perform at your best.


  • Continuous, accurate core body temperature monitoring
  • Accuracy backed by clinical, lab, and field tests
  • Automatically sends data to wearables + training apps
  • ANT+ and Bluetooth compatible for easy pairing


Not sure whether CORE is right for you? CORE offers customers a 30-day risk-free trial period

CORE sensor

SKU: 7649998971010
Tax Included
  • Train and perform at your absolute best with the most accurate non-invasive wearable device for continuous core body temperature monitoring.

    The sensor allows you to easily see how much your core temperature rises with effort, so you can train your body to adapt to internal and external heat.  You can also design personalized cooling protocols crucial to helping you sustain your power and pace on race day.  With CORE, you’ll be ready to perform at your absolute best in any conditions

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