Dexcom One EN Getting Started mmol

Begin your journey with the Dexcom ONE Continuous Glucose Monitoring (CGM) System. Here we’ll guide you through the essential steps to set up your Dexcom ONE.

1. Components overview - understand the sensor applicator, transmitter and smartphone app.*
2. App setup - download the Dexcom ONE app on your iOS or Android device*, create or log in to your account, and follow the in-app instructions.
3. Insert sensor - choose a suitable site on your body†, prepare the area and use the applicator to insert the sensor.
4. Attach transmitter - clean the transmitter, attach it to the sensor and ensure it's secure.
5. Start monitoring: Complete the setup in the app, pair the transmitter, and begin the two-hour sensor warm-up.

Learn how to interpret your rtCGM data. For more information, refer to your Dexcom ONE User Guide.

* Display devices sold separately. For a list of compatible smart devices, please visit www.dexcom.com/compatibility.
† Dexcom ONE CGM System sensors can be placed on back of upper arm and abdomen for adults and on the upper buttocks for children aged 2-17 years.