How do I log in with my email address or a username?

If you used your email address or a username to create your account, follow these login instructions.
Instructions
To log in with an email or username: 
  1. Go to the login screen.
  2. Select Email or username.
  3. Select Next.
  4. Enter your password.
  5. Select Log in. 
This applies to both Dexcom G7 and Dexcom G7 15 Day CGM Systems.

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Privacy PolicyTerms of Use
Dexcom, Dexcom Clarity, Dexcom Follow, Dexcom One, Dexcom Share, Stelo, and any related logos and design marks are either registered trademarks or trademarks of Dexcom, Inc. in the United States and/or other countries.

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• MAT-0065

© 2025 Dexcom, Inc. All rights reserved.

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