Reordering Sensors and Supplies
Changing Your Sensor and Transmitter
What is the transmitter warranty?
Your Dexcom G5 Mobile transmitter is covered under a limited warranty for three months, starting from the shipment date. The transmitter is warrantied to be free from defects in material and workmanship under normal use. For additional information, please refer to the Warranty card that was included with your Dexcom G5 Mobile System.
How long does the transmitter last?
Your transmitter is covered under a limited warranty for three months, starting from the shipment date. An alert message shows when your transmitter has about one week left. Replace the transmitter as soon as possible when you see the message.