About CGM Sensor Guide

About CGM Sensor Guide

CGM Sensor Guide is an independent resource for people living with diabetes and anyone interested in continuous glucose monitoring technology.

We cover Dexcom, FreeStyle Libre, open-source tools like xDrip+ and Nightscout, and the growing market of OTC CGMs like Stelo and Abbott Lingo — with a focus on honest, practical information that helps you make better decisions about your glucose management.

Who writes here

Our content is written by people with hands-on experience using CGM devices, cross-referenced with clinical literature and manufacturer documentation. We do not provide medical advice — we help you understand the technology.

Affiliate Disclosure

Some links on this site are affiliate links. We may earn a small commission if you purchase through them, at no extra cost to you. This never influences our reviews or recommendations.

Medical Disclaimer

All content on CGM Sensor Guide is for informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or qualified diabetes care provider.