---
product_id: 621268482
title: "Universal Patch for CGM and Insulin Pumps 20 Pack,21mm Holes,Waterproof & Sweatproof Resistant Clear Adhesive Patch,Pre-Cut Adhesive Tape in Durable and Breathable Material"
brand: "liangmai"
price: "€ 24.94"
currency: EUR
in_stock: true
reviews_count: 8
category: "Liang Mai"
url: https://www.desertcart.de/products/621268482-universal-patch-for-cgm-and-insulin-pumps-20-pack-21mm
store_origin: DE
region: Germany
---

# Waterproof & sweatproof for active lifestyles Pre-cut 21mm hole fits CGM & insulin pumps perfectly Breathable, hypoallergenic PU material for skin comfort Universal Patch for CGM and Insulin Pumps 20 Pack,21mm Holes,Waterproof & Sweatproof Resistant Clear Adhesive Patch,Pre-Cut Adhesive Tape in Durable and Breathable Material

**Brand:** liangmai
**Price:** € 24.94
**Availability:** ✅ In Stock

## Summary

> 🩹 Lock in your health with confidence — waterproof, breathable, and built to last!

## Quick Answers

- **What is this?** Universal Patch for CGM and Insulin Pumps 20 Pack,21mm Holes,Waterproof & Sweatproof Resistant Clear Adhesive Patch,Pre-Cut Adhesive Tape in Durable and Breathable Material by liangmai
- **How much does it cost?** € 24.94 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/621268482-universal-patch-for-cgm-and-insulin-pumps-20-pack-21mm)

## Best For

- liangmai enthusiasts

## Why This Product

- Trusted liangmai brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Gentle on Your Skin:** Hypoallergenic, non-latex medical-grade polyurethane material prevents irritation and leaves no residue after removal.
- • **Long-Lasting Adhesion:** Reliable adhesive technology guarantees 10-14 days of secure wear, reducing the hassle of frequent changes.
- • **Effortless Application:** Simple peel-and-stick design with step-by-step ease, perfect for busy professionals who value convenience and reliability.
- • **Stay Secure Through Every Move:** Waterproof and sweat-resistant design keeps your CGM and insulin pump firmly in place during workouts, showers, and swims.
- • **Precision Fit for Maximum Comfort:** Pre-cut 21mm hole with a 6.5 cm diameter patch ensures a custom, non-glue center that protects your sensor without irritation.

## Overview

The Universal Patch for CGM and Insulin Pumps is a 20-pack of pre-cut, waterproof, and sweatproof adhesive patches designed specifically for continuous glucose monitors and insulin pumps. Featuring a 21mm hole and a 6.5 cm diameter patch made from hypoallergenic, breathable polyurethane, these patches provide secure adhesion for 10-14 days without skin irritation or residue. Engineered for active users, they ensure sensor protection during exercise, swimming, and daily activities with easy application and removal.

## Description

Universal Patch for CGM and Insulin Pumps 20 Pack,21mm Holes,Waterproof & Sweatproof Resistant Clear Adhesive Patch,Pre-Cut Adhesive Tape in Durable and Breathable Material : desertcart.co.uk: Health & Personal Care

Review: Geat help with Insulin pump - I use these with my insulin pump. It helps keep the infusion set attached, whilst being easy to remove when changing the set. I have purchased a few packs of these.
Review: The adhesive is long lasting. - Not easy to apply by yourself but if you have a partner/ friend to help they are great and stay stuck for 10 days or more.

## Features

- Waterproof - Our tape is engineered to be used in conjunction with CGM blood glucose monitor sensors. You needn't worry during exercise, swimming or taking a shower, as it dries rapidly after showering without leaving any trace
- Centre without Glue - We stand for high-quality and custom-fit sensor plasters for insulin pumps and glucose sensors. Diameter of this patch is 6.5 cm with 2.1cm hole and the central area without glue
- Universal Patch for CGM and Insulin Pumps 20 Pack,2.1cm Holes, Waterproof & Sweatproof Resistant Clear Adhesive Patch, Pre-Cut Tape to Protect CGM Sensors,Long Stay for 10-14 Days Waterproof Patch
- Hypoallergenic - The tape is fabricated from non-latex medical materials, being skin-friendly and comfortable, with no residue on the skin
- Easy to Use - First, tear off the large piece of white paper. Then position, paste, and peel off the remaining small pieces of white paper. Subsequently, press the entire thing down. Finally, remove the blue area

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CYPT2TXG |
| Best Sellers Rank | 28,508 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 343 in Tape & Supplies |
| Brand | LiangMai |
| Brand Name | LiangMai |
| Country Of Origin | China |
| Customer Reviews | 4.2 out of 5 stars 96 Reviews |
| Item Form | Strips |
| Item Weight | 0.01 Kilograms |
| Item weight | 0.01 Kilograms |
| Manufacturer | LiangMai |
| Material | Polyurethane (PU) |
| Material Features | Hypoallergenic |
| Material Type | Polyurethane (PU) |
| Product Style | for cgm and insulin pumps |
| Size | 6.5 cm |
| Sterile | Sterile |
| Sterility rating | Sterile |
| Style | for cgm and insulin pumps |
| Unit Count | 20.0 Count |

## Product Details

- **Brand:** LiangMai
- **Material:** Polyurethane (PU)
- **Size:** 6.5 cm
- **Style:** for cgm and insulin pumps
- **Sterility rating:** Sterile

## Images

![Universal Patch for CGM and Insulin Pumps 20 Pack,21mm Holes,Waterproof & Sweatproof Resistant Clear Adhesive Patch,Pre-Cut Adhesive Tape in Durable and Breathable Material - Image 1](https://m.media-amazon.com/images/I/51ZW3ffvCZL.jpg)
![Universal Patch for CGM and Insulin Pumps 20 Pack,21mm Holes,Waterproof & Sweatproof Resistant Clear Adhesive Patch,Pre-Cut Adhesive Tape in Durable and Breathable Material - Image 2](https://m.media-amazon.com/images/I/51vlSM6BBEL.jpg)
![Universal Patch for CGM and Insulin Pumps 20 Pack,21mm Holes,Waterproof & Sweatproof Resistant Clear Adhesive Patch,Pre-Cut Adhesive Tape in Durable and Breathable Material - Image 3](https://m.media-amazon.com/images/I/719DVYzEdqL.jpg)
![Universal Patch for CGM and Insulin Pumps 20 Pack,21mm Holes,Waterproof & Sweatproof Resistant Clear Adhesive Patch,Pre-Cut Adhesive Tape in Durable and Breathable Material - Image 4](https://m.media-amazon.com/images/I/71FNO1t4h0L.jpg)
![Universal Patch for CGM and Insulin Pumps 20 Pack,21mm Holes,Waterproof & Sweatproof Resistant Clear Adhesive Patch,Pre-Cut Adhesive Tape in Durable and Breathable Material - Image 5](https://m.media-amazon.com/images/I/71K89HG16HL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Geat help with Insulin pump
*by T***E on 19 September 2025*

I use these with my insulin pump. It helps keep the infusion set attached, whilst being easy to remove when changing the set. I have purchased a few packs of these.

### ⭐⭐⭐⭐⭐ The adhesive is long lasting.
*by C***N on 16 January 2026*

Not easy to apply by yourself but if you have a partner/ friend to help they are great and stay stuck for 10 days or more.

### ⭐⭐⭐⭐⭐ Good
*by M***K on 21 September 2025*

Very good kept cannula in place even while showering

## Frequently Bought Together

- 20 Pack Universal Insulin Pump Patch Suitable for Medtronic MiniMed 640G Freestyle Libero 3 Covers CGM Protection 14 Days Adhesive Power, Libero 3 Plasters Waterproof Patch Sport Tape with Hole in
- 20 Pack for Medtronic Sensor Patches，Waterproof Guardian 4 Sensor Cover Patch，Easy to Use Pre-Cut CGM Sensor Patches Protect Your Sensors Continuously for 7 Days Long Stay

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**Shop now:** [https://www.desertcart.de/products/621268482-universal-patch-for-cgm-and-insulin-pumps-20-pack-21mm](https://www.desertcart.de/products/621268482-universal-patch-for-cgm-and-insulin-pumps-20-pack-21mm)

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-02-05*