Reordering Sensors & Supplies

Reordering Sensors & Supplies

How do I replace the Dexcom G6 transmitter?

Find a step-by-step guide showing how to remove and replace your Dexcom G6 transmitter.
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Can the sensor be restarted after 10 days?

No. The new Dexcom G6 CGM system is designed to eliminate the need for fingerstick calibrations* and can be used for 10 days without restart.

How Do I Change Dexcom G6 Sensor?

Learn the steps for changing and replacing the sensor on your Dexcom G6 CGM System, as well as starting a new session.

How to Replace Your Dexcom G6 Transmitter

Follow these steps on how to replace your Dexcom G6 transmitter, and pair a new transmitter with the Dexcom receiver or a smart device through the Dexcom app.

Need Additional Help?

Dexcom users getting technical support from dexcom representatives

Technical Support

Dexcom CGM product troubleshooting and Clarity software support
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Dexcom users getting onboarding support from Dexcom Care team

Dexcom Care

Training & support for new Dexcom users

Our experts are here to help.

LBL-1001709 Rev001

LBL019203 Rev001

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