Dexcom G7 15-Day Review - Is It More Accurate?
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I’ve been using the Dexcom G7 15-day sensor for the past two months, and in this review I break down what daily life with this CGM is really like. It’s approved for adults with type 1 and type 2 diabetes and delivers 50% longer wear than the 10-day version, along with an updated algorithm that improves accuracy and overall performance. I dive into everything from day-one readings and connectivity to alerts, app features, and how reliable the sensor feels when making insulin decisions. I also compare it directly to the 10-day G7, sharing real-world data and where I noticed meaningful improvements. Along the way, I highlight what stood out most, where there’s still room for improvement like the adhesive and overpatch, and who this upgraded Dexcom G7 may be the best fit for.
Products I recommend:
SugarDash: https://diabetech.link/sugardash
Glowcose CGM Light: https://bit.ly/glowcoselight
Diabetes Supplies: https://amzn.to/3N2Qs5F
Production Gear I Use: https://amzn.to/4fWzVvS?r=lp&m=MnbegA...
DISCLAIMERS: This podcast is not medical advice and is for educational purposes only Always consult with your medical team before making changes to your health care.
Chapters:
02:22 Dexcom G7 Sensors
03:05 Dexcom G7 15 Day Explained
05:00 App & Food Logging
06:00 Alert Features
07:22 Other Features
10:58 Durability
13:56 Accuracy & Reliability
17:36 Final Thoughts
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