Getting Started with Dexcom ONE
Your 5-step learning journey
Discover education resources, organised in a 5-step journey, to learn key information about your Dexcom ONE CGM system.
Step 1 – Discover the basics of Continuous Glucose Monitoring
What is Continuous Glucose Monitoring?
How your Dexcom system works
5 benefits of using a Dexcom system
Have you checked your smartphone compatibility?
The Dexcom ONE app can work only with the smartphones listed on our compatibility page. Have a look before you purchase your starter kit.
