---
product_id: 520984102
title: "Libre 3 Sensor Covers 100% Waterproof Adhesive Patches for Libre 3 45Pack Freestyle CGM Patches 2.55\" Transparent Overlay Covers Latex-Free Hypoallergenic 14+ Days Long Stay Sweatproof for Hot Season"
brand: "ifunyo"
price: "₩31021"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/520984102-libre-3-sensor-covers-100-waterproof-adhesive-patches-for-libre
store_origin: KR
region: South Korea
---

# 14+ Days Durability 100% Waterproof Hypoallergenic & Latex-Free Libre 3 Sensor Covers 100% Waterproof Adhesive Patches for Libre 3 45Pack Freestyle CGM Patches 2.55" Transparent Overlay Covers Latex-Free Hypoallergenic 14+ Days Long Stay Sweatproof for Hot Season

**Brand:** ifunyo
**Price:** ₩31021
**Availability:** ✅ In Stock

## Summary

> Stay Covered, Stay Confident! 🌟

## Quick Answers

- **What is this?** Libre 3 Sensor Covers 100% Waterproof Adhesive Patches for Libre 3 45Pack Freestyle CGM Patches 2.55" Transparent Overlay Covers Latex-Free Hypoallergenic 14+ Days Long Stay Sweatproof for Hot Season by ifunyo
- **How much does it cost?** ₩31021 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/520984102-libre-3-sensor-covers-100-waterproof-adhesive-patches-for-libre)

## Best For

- ifunyo enthusiasts

## Why This Product

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

## Key Features

- • **Invisible Protection:** Thin, transparent overlay that enhances sensor strength while remaining discreet.
- • **Long-Lasting Adhesion:** Engineered to stay put for up to 14 days, even in hot and sweaty conditions.
- • **Quality You Can Trust:** Each patch undergoes rigorous quality control, ensuring reliability and satisfaction.
- • **Effortless Application:** Designed for a seamless fit with a central area free of glue for easy application.
- • **Skin-Friendly Innovation:** Crafted from breathable, medical-grade materials for ultimate comfort.

## Overview

The Libre 3 Sensor Covers are 100% waterproof adhesive patches designed for the Freestyle CGM system. Each pack contains 45 latex-free, hypoallergenic patches that provide a transparent overlay, ensuring a comfortable and secure fit for up to 14 days. With a focus on skin-friendliness and ease of application, these patches are perfect for active lifestyles.

## Description

Libre 3 Sensor Covers 100% Waterproof Adhesive Patches for Libre 3 45Pack Freestyle CGM Patches 2.55" Transparent Overlay Covers Latex-Free Hypoallergenic 14+ Days Long Stay Sweatproof for Hot Season

## Features

- Skin Friendly: Our libre 3 sensor patches are hypoallergenic, safe,latex-free, and breathable with innovative medical-grade material. Virtually painless removal and no sticky residue on your skin.
- Small but perfect application: diameter of this libre 3 patch is 6.5 cm and the central area without glue. It has been tested that these new design patches are much easier to apply.
- No Hole Transparent Overlay Patch: Thin and clear soft diabetic sensor cover, invisible, suitable for both boys and girls, strengthens your sensor, no glue in the middle.
- Long Last 14 days: Our libre 3 sensor covers are strong and reliable with the latest premium adhesion. It can last 14 days of the life of your CGM.
- Each pack undergoes strict quality control, which is consistent with many years of continuous use. Detailed multilingual instructions will also help you successfully use it for the first time. You will love it

## Product Details

- **Brand:** iFunyo
- **Material:** Polyurethane
- **Size:** 45
- **Style:** Adhesive
- **Sterility Rating:** Sterile

## Images

![Libre 3 Sensor Covers 100% Waterproof Adhesive Patches for Libre 3 45Pack Freestyle CGM Patches 2.55" Transparent Overlay Covers Latex-Free Hypoallergenic 14+ Days Long Stay Sweatproof for Hot Season - Image 1](https://m.media-amazon.com/images/I/51X65bzRMzL.jpg)
![Libre 3 Sensor Covers 100% Waterproof Adhesive Patches for Libre 3 45Pack Freestyle CGM Patches 2.55" Transparent Overlay Covers Latex-Free Hypoallergenic 14+ Days Long Stay Sweatproof for Hot Season - Image 2](https://m.media-amazon.com/images/I/61WsEM5P7nL.jpg)
![Libre 3 Sensor Covers 100% Waterproof Adhesive Patches for Libre 3 45Pack Freestyle CGM Patches 2.55" Transparent Overlay Covers Latex-Free Hypoallergenic 14+ Days Long Stay Sweatproof for Hot Season - Image 3](https://m.media-amazon.com/images/I/61ISwSivaGL.jpg)
![Libre 3 Sensor Covers 100% Waterproof Adhesive Patches for Libre 3 45Pack Freestyle CGM Patches 2.55" Transparent Overlay Covers Latex-Free Hypoallergenic 14+ Days Long Stay Sweatproof for Hot Season - Image 4](https://m.media-amazon.com/images/I/71MBODxudJL.jpg)
![Libre 3 Sensor Covers 100% Waterproof Adhesive Patches for Libre 3 45Pack Freestyle CGM Patches 2.55" Transparent Overlay Covers Latex-Free Hypoallergenic 14+ Days Long Stay Sweatproof for Hot Season - Image 5](https://m.media-amazon.com/images/I/716VENJL2mL.jpg)

## Available Options

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

## Questions & Answers

**Q: Will these patch’s work with Libre 2**
A: Hi,
This patches are perfect for libre 3, may a bit small for libre 2.

**Q: I had something that looked like an white air bubble after I took a shower on the sensor cover. Is this normal or should I take this off?**
A: I never had that happen to my sensor patch. Perhaps change the patch. It sounds like the patch did not seal right.

## Frequently Bought Together

- Libre 3 Sensor Covers 100% Waterproof Adhesive Patches for Libre 3 45Pack Freestyle CGM Patches 2.55" Transparent Overlay Covers Latex-Free Hypoallergenic 14+ Days Long Stay Sweatproof for Hot Season
- Torbot IM074407W314832 Group Inc Skin Tac"H" Adhesive Barrier Prep Wipe, Liquid Form, Latex-Free, Hypo-allergenic (Box of 50 Each), 1 Pack

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**Shop now:** [https://www.desertcart.kr/products/520984102-libre-3-sensor-covers-100-waterproof-adhesive-patches-for-libre](https://www.desertcart.kr/products/520984102-libre-3-sensor-covers-100-waterproof-adhesive-patches-for-libre)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-02*