
greenTEG’s wearable core body temperature sensor has been designed to suit your application needs and to match market requirements.
An Introduction to Wearable Core Body Temperature Sensors
greenTEG’s product line comprises a broad range of Core Body Temperature Sensors. They are suited for various wearable technologies applications including remote patient and baby monitoring; workplace health and safety, fertility and sleep tracking; and early detection of neurodegenerative diseases.
Find out more about greenTEG’s wearable core body sensors and use cases.



CALERA® Technology | Core Body Temperature Sensor for OEM integration into Wearables and Medical Devices

Core body temperature refers to the temperature of the body’s organs. Core temperature fluctuates with physiological processes such as circadian cycles, menstruation, illness or physical activity. The integration of core body temperature sensing technology is therefore recommended for wearables and medical diagnostic devices.
The CALERA® technology has been developed to match the requirements of healthcare systems. This sensing has clinical-grade accuracy according to ISO 80601-2-56:2017. It has been validated by various hospitals and universities in more than 10 clinical trials for various body positions.

External and internal validation studies for wrist-worn, chest-worn and upper-arm positions are available on our website:
- Validation study of Chest-worn device
- Validation study of wrist-worn device
- Validation study of upper-arm-worn device
- Validation study for baby monitoring
CORE Body Temperature Monitor | Core Body Temperature Sensing Solution for B2B & White Labeling

CORE is the only non-invasive, continuous, and accurate wearable core body temperature sensor. It offers solutions for B2B and White Labeling purposes.
The combination of a miniaturized sensor and AI-based algorithm form the backbone our B2B/white labeling solution. The CORE body temperature monitor is a stand-alone wearable and an off-the-shelf solution.
The innovative sensor technology is built into a compact waterproof device that can be comfortably worn all day long during sports activities, at work, at rest and while sleeping.
Would you like to use this wearable core body temperature sensor for your next challenge ?
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CALERAresearch | Wearable Core Body Temperature Monitor for Research applications

CALERAresearch is the premium wearable Core Body Temperature monitoring solution for research applications.
This Swiss-made innovative sensor technology is built into a compact waterproof device that can be comfortably worn during sports activities, at work, or at night for sleep tracking analysis. CALERAresearch uses the same hardware as CORE but comes with additional functionalities and services.
This solution is recommended for research purposes as it will give you access to higher resolution data.
Would you like to use this premium wearable core body temperature sensor for your current research project ?
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