Learn more about the Dexcom G7 continuous glucose monitor (CGM).
Dexcom
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Dec 5, 2025
The upgraded sensor increases wear time by 5 days and has better accuracy thanks to an enhanced algorithm.
Nov 20, 2025
Longer wear, improved accuracy and new features arrive with Dexcom’s latest G7 CGM update.
Nov 19, 2025
The company’s latest feature uses continuous data to guide daily basal dose adjustments for people with type 2 diabetes.
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Oct 28, 2025
A California parent says Dexcom’s G7 continuous glucose monitor gave false readings and missed life-saving alerts, sparking a class action and renewed concerns over CGM safety.
Sep 25, 2025
We got an early look the upcoming Trends tab coming to Dexcom G7, which brings food, exercise, insulin, and glucose data into one dashboard — rolling out soon in the U.S.
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Sep 10, 2025
The top continuous glucose monitors are set to get new features. From longer wear times, to multiple measured analytes, here’s what’s next in CGM innovation.
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Jul 21, 2025
I speak with Dexcom about recent sensor failures and receiver recalls, how the company is responding, and what’s next—including new G7 app features and the upcoming 15-day sensor.
Jun 16, 2025
After hearing your stories, we brought in experts—and spoke to Dexcom—to unpack what’s going on with Dexcom G7 sensor failures.
Jun 10, 2025
Dexcom's latest CGM is now supported on the Omnipod 5 iPhone App.
Jun 14, 2024
Customize your Dexcom G7 alarms and settings to reduce alert fatigue and stay on top of your glucose, right from your wrist or smartphone.
CGM
May 20, 2024
Finding balance with Dexcom and Libre alerts—how to prevent burnout and make diabetes tech work for you, not against you.
Mar 29, 2024
How to View Your Glucose Data Using Apple CarPlay, Siri, and iPhone Widgets.
Mar 3, 2024
Step-by-step application tips and product features to help you get a reliable 10-day wear from the Dexcom G7 sensor.
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Dec 18, 2023
A closer look at Tandem’s evolving ecosystem—from Dexcom G7 support to the promising new Sigi pump.
Nov 3, 2023
The updated CGM is small, has a 30 minute warm up, and upgraded alerts—but how does it perform? Here’s what I found out after using it for over six months.
May 5, 2023
Did you know you can overlap Dexcom G7 sensorsduring the warm-up time so you don't go anytime without glucose readings?
Apr 29, 2023
I ask Dexcom CEO, Kevin Sayer, your questions about Dexcom G7 and the future of continuous glucose monitor technology.
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Apr 7, 2023
Watch our full demo of the Dexcom G7 app and its latest features that make continuous glucose tracking simpler, smarter, and more customizable.
