Your self-start journey with Dexcom ONE+
Dexcom is here to support you to get started with Dexcom ONE+ with our self-guided training program. Discover education resources, training videos, and FAQs that will help you get the most out of your Dexcom Continuous Glucose Monitoring System.
Step 2: First Replacement Sensor
How to replace your Dexcom ONE+ sensor
Your first sensor session lasts up to 10 days with 12-hour grace period. This video walks through how to replace your sensor.
Furthering your Dexcom ONE+ experience
Managing Dexcom in schools
Our insightful School Guide can help parents and caregivers share the basics of real-time CGM and how to set up a plan for glucose management for children at school.
Dexcom Share and Follow app
The Dexcom Follow app allows you to share your glucose data with up to 10 designated individuals (Followers) by using the share function of the app. This allows carers, friends, family to view your glucose data remotely on their compatible smart device.*
Prior to sharing your data with your follower, your follower must download and set up the Follow app (links below)
To share your data to your follower and allow them to see this through the Follow app, you will need to follow a few simple steps.
- On your Dexcom ONE+ app, simply press “Connections” at the bottom of the screen
- Then, press “Share” icon and follow the onscreen instructions
The follower can choose which glucose notifications are received from you during the invite process on your phone, as well as after the invitation and once the Dexcom Follow app has been connected to your data. Changes to settings in the Dexcom Follow app don’t affect your CGM settings.
You will be able to decide if you want to allow the follower to view your trend graph or not along with our available customisations.
*Smart devices sold separately.
Looking for help?
Having problems with your sensor? Donʼt worry, Dexcom is here to help.
Beyond the basics
We hope your first 10 days have gone well. Are you ready now to move on and find out how you can make the most of your Dexcom ONE+?
*Smart device sold separately. To view a list of compatible smart devices, please visit dexcom.com/compatibility.