Rainbow Pack CGM Sensor Patches for Medtronic Guardian - 20-Pack

In this review of the Rainbow Pack CGM Sensor Patches, the bottom line is simple: these are for people who need a reliable, skin-friendly way to keep a Medtronic Guardian sensor firmly attached through activity and water exposure. The reviewer found the patches held sensors in place for extended periods and were comfortable to wear thanks to a breathable, medical-grade adhesive. If you want a practical overpatch that is pre-cut, waterproof, and comes in a 20-pack of colorful options, this review explains what to expect and where the product shines.

Key Features

• 100% Compatibility: Designed to fit and secure Medtronic Guardian sensors so the device remains attached without hanging loose or detaching during daily use.
• Long-Lasting Adhesion: The adhesive backing is formulated to withstand external and physical force, extending sensor life by reducing premature detachment.
• Waterproof & Sweatproof: Quick-dry adhesive technology provides protection while exercising, showering, or swimming so the sensor stays in place in wet conditions.
• Skin-Friendly Materials: Made from 100% medical-grade adhesive that is latex-free, zinc oxide-free, and hypoallergenic to minimize irritation for sensitive skin.
• Pre-Cut, Easy Application: Each patch is split into five parts for a streamlined application process and is sized to fit common CGM devices.
• Durable Construction: Produced with quality materials and manufacturing standards aimed at keeping sensors secure during normal and active use.

Who It's For

These patches are best for people who use a Medtronic Guardian continuous glucose monitor and want a simple overpatch solution to prevent detachment during workouts, showers, or everyday movement. The 20-pack and colorful options suit active users and families who need several patches on hand.

Users who require medical-grade adhesive without latex or zinc oxide or who have sensitive skin will appreciate the hypoallergenic construction. Those who need a specialized adhesive barrier or who prefer a full-coverage adhesive interface may want to consider complementary products like an adhesive barrier solution before application.

Pros & Cons

Pros

• Strong adhesion that often keeps sensors attached for the intended wear period.
• Waterproof and sweatproof performance gives confidence during exercise and swimming.
• Comfortable, breathable, hypoallergenic materials reduce skin irritation.
• Pre-cut design and split sections make application easier and more precise.

Cons

• Adhesion and durability can vary by user and skin type, with some reports of peeling in certain conditions.
• Best results depend on proper skin prep; users may need an additional adhesive barrier product for very active or oily skin.

Specifications

Brand	Skin Grip
Compatible With	Medtronic Guardian continuous glucose monitor
Pack Quantity	20 patches
Wear Time	10-14 days per patch (designed)
Adhesive	100% medical-grade, latex-free, zinc oxide-free, hypoallergenic
Water Resistance	Waterproof and sweatproof with quick-dry technology

Our Verdict

These Rainbow Pack CGM Sensor Patches are a practical, good-value choice for Medtronic Guardian users who prioritize waterproof adhesion and skin-friendly materials. They are particularly useful for active users and anyone who dislikes frequent sensor taping, though people with oily skin or extreme activity levels should prepare the skin well or add an adhesive barrier for best results.

Frequently Asked Questions

Will these hold through swimming?
Yes, the patches use waterproof, quick-dry adhesive intended to remain attached during swimming and vigorous sweating.

Are they safe for sensitive skin?
The patches are made from medical-grade, hypoallergenic adhesive that is latex-free and zinc oxide-free to reduce irritation for most users.

How do I get the best adhesion?
For best results, clean and dry the application site, consider using an adhesive barrier like Skin Tac, apply the sensor, then apply the patch and let it set overnight.