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Core

Core sensor

Core sensor

€299,90 EUR
€299,90 EUR
Sale Sold out
Tax included. Shipping calculated at checkout.

What is CORE?

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
When you get hot, your performance drops. The easy-to-use sensor delivers real-time data so that you can train and race better.

The sensor is validated for endurance sports activities and for everyday activities. Check if the CORE sensor suits your intended use.

Technical details

The innovative sensor technology is integrated into the compact and waterproof unit that can be comfortably worn during sports activities, at work, or all day long.

  • Compact Size: 40 mm width x 50 mm height x 8.35 mm depth
  • Weight: 12 grams
  • Provides medical-grade accuracy (based on ISO_80601-2-56, Mean Absolute Deviation of 0.21 °C)
  • Non-invasive (worn on the chest)
  • Not impacted by environment thermal influences
  • Battery life: 6 days continuous transmission time (up to 6 weeks with sleep mode)
  • Rechargeable lithium-polymer battery (USB charging cable supplied)

In addition:

  • Waterproof up to 1.5m (IPX7)
  • Bluetooth BLE & ANT+ Connectivity
  • Connects with: CORE iOS and Android App, WatchOS, Wear OS, Garmin ConnectIQ watches and bike computers, Wahoo bike computers, COROS watches, SUUNTO watches and more...

Inside the box:

  • CORE sensor
  • USB magnetic charging cable
  • 6 medical-grade adhesive patches
  • Clips to secure the sensor
  • Guide to setup CORE iOS / Android App

Wearing the CORE sensor

The CORE sensor is typically worn on the side of the chest in a consistent position.

For sports, the CORE sensor should be paired to a heart rate monitor for the best results during sports activities. It can be fastened to the heart rate monitor strap (or a sports bra) and secured with the provided clips. For runners, the medical grade sports adhesive patches can be used to stick the CORE securely to the skin. 

For everyday activity, the medical-grade adhesive patches can be used. The disposable 'sticky patches' can be re-ordered as needed.

Data and Connectivity

The CORE sensor has an accompanying Smart Phone App for iOS and Android. With data synchronization, the real-time and historical core body temperature data and performance metrics can be viewed and saved to the CORE cloud web app (no additional fee). 

Popular Smart Watches including Garmin Connect-IQ, AppleWatch, some wearOS watches, COROS and Suunto watches have apps and integration for the CORE sensor. CORE connects to Garmin Connect-IQ, Wahoo and Hammerhead Karoo bike computers. Many sports devices save the core body temperature data into the FIT file. 

The core body temperature sensor is compatible with popular third-party sports training software and the integration with devices and software continues to grow. This is a list of CORE sensor compatibility and setup guides. 

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