Dexcom G7 and Stelo CGM Overpatch is a tattoo-patterned, waterproof adhesive cover designed to secure continuous glucose monitor sensors for up to 15 days.
Key Features:
✅ 10-pack, latex-free, hypoallergenic medical adhesive fabric patches
✅ Hard protective cap shields sensor from physical impact during activity or sleep
✅ Quick-dry, fray-free fabric with smooth edges for flat, extended wear
✅ 3-section peel backing with side tabs for precise, one-hand, bubble-free application
Product Description:
The tattoo overpatch is compatible with Dexcom G7 and Stelo CGM sensors, providing a waterproof and sweatproof barrier that resists swimming, showering, and perspiration for 10 to 15 days per patch. The integrated hard cap protects the sensor housing from bumps that may cause displacement or inaccurate readings, making it suitable for athletes, active users, and patients who sleep on the sensor side.
The skin-toned tattoo print minimizes visual contrast against the skin, and the hypoallergenic adhesive is formulated for all skin types without latex, reducing the risk of irritation during extended wear across 10 included patches.
Specifications:
Brand: Amolyfe
Type: CGM Sensor Overpatch
Compatibility: Dexcom G7, Dexcom Stelo
Pack Count: 10 patches
Wear Duration: 10 to 15 days
Adhesive: Latex-free, hypoallergenic medical grade
FAQ:
Q: Will this overpatch stay secure during swimming?
A: Yes, the waterproof adhesive is designed to resist full water submersion, sweat, and showering for the duration of wear.
Q: Does the hard cap interfere with Dexcom G7 signal transmission?
A: No, the cap is designed to protect the sensor housing while maintaining unobstructed wireless signal function.






