Connected sensing,
built to disappear into daily life.
Corette Health designs small, long-life devices that measure what matters quietly and hand the data to the phone you already carry.
ThermoTrace
A coin-cell wearable that records temperature for months on a single battery.
Two sensors
An isolated skin sensor and a separate ambient sensor, sampled together so the surroundings can be seen alongside the reading.
Built for the long run
Designed for 180 days of active life, with adaptive sampling that slows down when readings are steady and stores a rolling 24 hours on the device.
Tap or connect
Tap a phone to see the latest stored reading in the browser, or connect over Bluetooth Low Energy for live data, history and updates.
ThermoTrace is in development and is not available for sale. It is not intended to diagnose, treat or prevent any condition.
Work with us
We're interested in hearing from clinicians, researchers and partners who need long-duration, low-burden temperature data.