If you feel that your sensor is reporting wrong glucose values even after two days of activation, then your sensor cannot calibrate properly. In this case please reach out to us via the “Troubleshoot” option at the bottom of the Metabolism tab on our app so that we can provide you with further assistance.
WEARABLE TECH · 1 MIN READ
How to fix inaccurate glucose readings?
Learn how to fix inaccurate glucose readings when your sensor won't calibrate, and how to reach Ultrahuman support through the Troubleshoot option in the app.

Most trending articles

Ultrahuman study of 105,196 nights sleep reveals glucose and sleep link
An Ultrahuman study has revealed the huge benefits of simply going to sleep at the same time every night
Nov 02, 2026
How wearable data can help you build a better recovery routine
How to use your Ultrahuman Ring Dynamic Recovery Score to perform better and make gains
Oct 27, 2026
A1C explained: Normal range chart and the limitations of A1C explained
What does your A1C number really mean? Use our A1C-to-glucose chart to understand your results, where the test misleads, and how CGM fills the gaps.
Oct 19, 2026