---
product_id: 723176457
title: "40 Pack Freestyle Libre 3 Sensor Covers, LiangMai Freestyle Libre Adhesive Patches, Waterproof, Self-Adhesive & Transparent Without Glue in The Center 14 Days Long Stay CGM Overpatch Protection"
brand: "liangmai"
price: "AR$2449"
currency: ARS
in_stock: false
url: https://www.desertcart.com.ar/products/723176457-40-pack-freestyle-libre-3-sensor-covers-liangmai-freestyle-libre
store_origin: AR
region: Argentina
---

# Waterproof 14+ showers No-glue center for easy swap Hypoallergenic & skin-safe 40 Pack Freestyle Libre 3 Sensor Covers, LiangMai Freestyle Libre Adhesive Patches, Waterproof, Self-Adhesive & Transparent Without Glue in The Center 14 Days Long Stay CGM Overpatch Protection

**Brand:** liangmai
**Price:** AR$2449
**Availability:** ❌ Out of Stock

## Summary

> 🛡️ Protect your sensor, perfect your lifestyle.

## Quick Answers

- **What is this?** 40 Pack Freestyle Libre 3 Sensor Covers, LiangMai Freestyle Libre Adhesive Patches, Waterproof, Self-Adhesive & Transparent Without Glue in The Center 14 Days Long Stay CGM Overpatch Protection by liangmai
- **How much does it cost?** AR$2449 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/723176457-40-pack-freestyle-libre-3-sensor-covers-liangmai-freestyle-libre)

## 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

- • **Comfort Meets Care:** Hypoallergenic, ultra-thin patches that move with your skin for irritation-free all-day wear.
- • **Sensor-Safe Center:** No glue or holes in the center means easy patch changes without damaging your sensor.
- • **Dive In Without Worry:** Waterproof design lets you swim and shower freely—over 14 showers guaranteed.
- • **Stay Secure, Save Money:** Protect your Freestyle Libre 3 sensor from falls and impacts with durable adhesive covers.
- • **Effortless Application & Removal:** Three-layer design for quick peel-and-stick use, plus painless removal whenever you need.

## Overview

The LiangMai 40 Pack Freestyle Libre 3 Sensor Covers offer waterproof, hypoallergenic protection with a unique no-glue center design. These transparent, self-adhesive patches ensure your CGM sensor stays secure through daily activities and over 14 showers, while providing maximum comfort and easy removal for 14-day sensor wear.

## Description

No matter if you are ocean swimming, showering, practicing hot yoga, running, hiking... our freestyle sensor patches, even when applied under the sweatiest and most testing environments, stick to you. These sensor patches keep your device secure without compromising on grip, movement and feel. They don't have a sticky part in the middle, so it doesn't stick to the actual sensor, making patch replacement very easy.They are kind to your skin, manufactured with a proprietary, latex-free, hypoallergenic, adhesive, keeping your skin healthy. Easily peel and apply your patch in sections and when it's time to switch they make for a gentle removal experience. Suitable：Libre 3 Material：paper,Cotton Elastane Color：blue Product Size：2.4 x 2.4x 0.4 inches Product weight：1.3 Ounces Installation steps. 1. Peel off the white paper on the back of the patch. 2. Place the exposed adhesive on the skin of your device. 3. Peel off the remaining paper sheet and place the rest of the patch firmly on the skin. 4. Wait one hour before physical activity, swimming or showering. you will receive:  40 pack of clear adhesive patches

## Features

- 1.Protective stickers:Freestyle adhesive stickers fix the sensor to the body,protecting it from physical impact and preventing it from falling off thus saving you money
- 2.Hypoallergenic:Made of safe materials,suitable for all skin types,so it's soft,thin and able to dry quickly,with it,you can stretch and move with your body for maximum comfort and less irritation
- 3.Waterproof:This transparent libre sensor patch is waterproof,you can freely swim and other all water activities,and it can withstand more than 14 times the shower
- 4.No glue on the center:The adhesive patch specially designed with no hole and no glue on the center,if you need change the patch it will not tear your sensor off
- 5.Easy to use and remove:This sensor cover is comprised of 3 layers,just tear off the backing paper and protective paper you can use sensor covers easily,and you can easily remove or replace the patch if needed without pulling the sensor

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | LiangMai |
| Model Number | Libre 3-40 |
| Colour | Blue |
| Package Dimensions | 15.8 x 12.8 x 0.99 cm; 50 g |
| Material | Paper |
| Special Features | Waterproof |
| Item Weight | 50 g |

## Product Details

- **Brand:** LiangMai
- **Material:** Paper
- **Size:** 40 Pack
- **Style:** Adhesive
- **Sterility rating:** Sterile

## Images

![40 Pack Freestyle Libre 3 Sensor Covers, LiangMai Freestyle Libre Adhesive Patches, Waterproof, Self-Adhesive & Transparent Without Glue in The Center 14 Days Long Stay CGM Overpatch Protection - Image 1](https://m.media-amazon.com/images/I/51+3Lqy6wKL.jpg)
![40 Pack Freestyle Libre 3 Sensor Covers, LiangMai Freestyle Libre Adhesive Patches, Waterproof, Self-Adhesive & Transparent Without Glue in The Center 14 Days Long Stay CGM Overpatch Protection - Image 2](https://m.media-amazon.com/images/I/71OfTEus35L.jpg)
![40 Pack Freestyle Libre 3 Sensor Covers, LiangMai Freestyle Libre Adhesive Patches, Waterproof, Self-Adhesive & Transparent Without Glue in The Center 14 Days Long Stay CGM Overpatch Protection - Image 3](https://m.media-amazon.com/images/I/710M7vgkZiL.jpg)
![40 Pack Freestyle Libre 3 Sensor Covers, LiangMai Freestyle Libre Adhesive Patches, Waterproof, Self-Adhesive & Transparent Without Glue in The Center 14 Days Long Stay CGM Overpatch Protection - Image 4](https://m.media-amazon.com/images/I/51Ntmaj7y6L.jpg)
![40 Pack Freestyle Libre 3 Sensor Covers, LiangMai Freestyle Libre Adhesive Patches, Waterproof, Self-Adhesive & Transparent Without Glue in The Center 14 Days Long Stay CGM Overpatch Protection - Image 5](https://m.media-amazon.com/images/I/51IuKHCNjJL.jpg)

## Frequently Bought Together

- LiangMai 40 Pack Freestyle Libre 3 Sensor Covers,Pre-Cut Adhesive Tape with No Glue on The Center,Waterproof and Strong Stick That Protects Your Sensor continuously for 14 Days (Blue)
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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-03-29*