The Dexcom G6 transmitter, a required part of the Dexcom continuous glucose monitoring (CGM) system, sends real-time glucose readings to your smartphone or Dexcom G6 receiver. With a sleek profile, a convenient breakaway feature, and a three-month battery life, the Dexcom G6 transmitter snaps into the Dexcom G6 sensor and provides seamless monitoring.

With the Dexcom G6 transmitter, you will receive timely alerts for transmitter replacement. Please see the video below for information on how to replace your G6 transmitter.

Dexcom G6 Transmitter