Dexcom ONE+ is now available! Please transition by December 12th. Learn more.
Dexcom ONE patients should transition soon to avoid interruptions to their care.
Dexcom ONE patients should transition soon to avoid interruptions to their care.
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.