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How much Dexcom product can I purchase at once?

Last Updated · November 3, 2022

For safety reasons, the Dexcom Store limits how much of each item can be ordered at a time.

Transmitter warranties last 3 months from shipment. Dexcom recommends that you order 1 Transmitter at a time to remain under warranty, unless you will be travelling, or other circumstances require you to need access to a second transmitter.

5-step learning journey

Discover education resources, organised in a 5-step journey, to learn key information about your Dexcom ONE CGM system, from getting started, your first 10 days, to using Dexcom ONE in the long run.

Step 1: The basics of CGM
Step 2: Getting started
Step 3: Your first 10 days
Step 4: Using Dexcom ONE in the long run
Step 5: Understand your Diabetes trends