A new version of the Dexcom ONE app will be released soon. After the update, your low and high alert settings will be reset. Click here for more information

Subscription Program

Can I phone and speak to someone to start subscription?

Last Updated · September 28, 2021
The Dexcom ONE Subscription is an online only offer. Find out more about the Dexcom ONE Flexi Subscription Plan. Our flexible subscription service allows you to CANCEL any time, giving you peace of mind.

5-step learning journey

Discover education resources, organised in a 5-step journey, to learn key information about your Dexcom ONE CGM system, from getting started, your first 10 days, to using Dexcom ONE in the long run.

Step 1: The basics of CGM
Step 2: Getting started
Step 3: Your first 10 days
Step 4: Using Dexcom ONE in the long run
Step 5: Understand your Diabetes trends