Your learning journey with
Dexcom ONE+

Follow these simple steps to discover what you need to know about setting up and using your Dexcom ONE+ real-time Continuous Glucose Monitoring (CGM) System.

Dexcom is here to support you on your journey with us, we’ll show you how to get the best out of your Dexcom ONE+ and where to find additional help and guidance.

Learn the basicsReady to get startedFirst 10 daysBeyond the basicsUnderstand your diabetes trends