Learn about the steps to follow and who to contact to get a Dexcom G7 sensor replacement for sensor failure or issues with your CGM sensor.

Mar 5, 2025 · Dexcom sensors usually last for up to 10 days; thus, correct Dexcom sensor replacement holds significant importance. Here, we have specifically discussed Dexcom G7 …

Time to change your Dexcom G7 or Dexcom G7 15 Day sensor? This video will show you how to replace your sensor and start your new sensor. ...more

Nov 13, 2023 · Watch this video for a step-by-step guide showing you how to replace a Dexcom G7 sensor.

Nov 10, 2025 · Step-by-step guide on how to remove Dexcom G7 sensor safely, with preparation, aftercare, & tips to protect your skin & ensure accurate readings.

Sensor failures with the Dexcom G7 can be frustrating but knowing how to handle replacements can ease anxiety. By following the outlined steps and understanding common issues, users …

Jul 25, 2025 · How to return your failed Dexcom G7 sensor - UPDATED for 2025! Report immediately via Dexcom support —each failure qualifies for a replacement under warranty. …

Dec 2, 2025 · Time to change your Dexcom G7 or Dexcom G7 15 Day sensor? This video will show you how to replace your sensor and start your new sensor.MAT-9251.

Need a replacement Dexcom G7 sensor in Canada? Learn how to request one, what the process looks like, and how easy it is to pick up your replacement at a pharmacy near you.

Sensor ReplacementLearn about the Dexcom G7 sensor failure replacement policy and how to contact Technical Support to get a new Dexcom G7 sensor.