How does the Dexcom ONE+ CGM System work?

Continuous Glucose Monitoring (CGM) systems track glucose levels throughout the day.
  • You'll use an applicator to insert a tiny sensor wire under your skin. An adhesive patch holds the sensor in place. The sensor measures glucose levels in the interstitial fluid all day and night. The sensor sends a glucose reading wirelessly to your compatible smart device* or receiver every 5 minutes. You can see your current glucose information in real time, as well as your historical trends.
  • The Dexcom ONE+ app and Dexcom ONE+ receiver can also be set to send custom alerts to the user when certain glucose thresholds are reached.
*To see a list of compatible smart devices, visit dexcom.com/compatibility

LBL-1005393 Rev001

Dexcom, Dexcom Clarity, Dexcom Follow, Dexcom One, Dexcom Share, Share are trademark or registered trademarks in the U.S. and may be in other countries.

LBL-1005393 Rev001

© 2024 Dexcom, Inc. All rights reserved.

EE flag

EE

Change region