Attention! Updated list of compatible devices!. See the list here

Using Dexcom ONE in the Long Run

Where can I order sensor overpatches?

Last Updated · November 3, 2022

You can add overpatches for free to your cart when ordering sensors or setting up automated deliveries. Just visit our on-line shop for further information.

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