The CORE 2 monitors your real-time thermal data for better performance. Safely and effectively facilitate heat training to boost your haemoglobin mass and VO2 max or monitor your data on race-day so you can cool and pace your effort accordingly. Available for purchase below or reach out to us for weekly rental options /performance consults.
Available for purchase or reach out to us for weekly rental options. The CORE 2 (version 2) 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
- Compact Size: 41.9 x 29.4 x 7.1mm (no clip) | 45.1 x 32.6 x 9.6mm (with clip)
- Weight: 8.6g (no clip) | 11.4g (with clip)
- Battery: 6 days; up to 30 days with standby mode enabled
Non-invasive (worn on the chest)
Battery life: 6 days continuous transmission
time (up to 6 weeks with sleep mode)
Rechargeable lithium-polymer battery (USB charging cable supplied)
Waterproof up to 1.5m (IPX7)
Whats in the box:
- CORE 2 Sensor
- CORE 2 HRM Strap Clip
- USB magnetic charging cable
- Guide to setting up the CORE iOS / Android App
Reach out to us for rental options /performance consults.
CORE 2 measures and records several important thermal metrics. They are summarized in the CORE mobile app and some can be displayed live on your connected 3rd-party device.
Other types of wearable thermometers just record skin temperature, the CORE sensor incorporates a Swiss-made thermal energy transfer sensor that detects heat moving from or into the body.