Dexcom ONE+
Dexcom ONE+ Support
Get all the help and support you need for your device, right here.
Categories of support
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Get started with your Dexcom ONE+
Setting up Dexcom ONE+ on your smartphone
Apply your Dexcom ONE+ sensor on your arm
Apply your Dexcom ONE+ sensor on your tummy
Do more with your Dexcom
Managing your sensor adhesion
Everyone’s skin is different. Extra care may help you keep your sensor on for the entire sensor session. Here are tips some Dexcom customers have used successfully.
Travelling abroad with your Dexcom
Don’t be worried about travelling with your Dexcom system. We have compiled information into a handy FAQ.
Downloads & Guides
Essential steps for set up
Watch this 5 minute video explaining how to set up your Dexcom ONE+
User Guide for Dexcom ONE+
Fully detailed PDF with everything you need to know to get the most out of your Dexcom ONE+ Sensor
Treatment decisions
This short video tells you how you can make informed treatment decisions using your Dexcom ONE+ device