---
product_id: 557577498
title: "Waterproof Sticker for Freestyle Libre 3 Sensor Covers-50 PCS Waterproof for FreestyleLibre3 CGM Patches Adhesive (for Freestyle Libre 3 (6.5cm), 50 Pcs)"
brand: "luanerl"
price: "₩25575"
currency: KRW
in_stock: true
reviews_count: 8
category: "Luanerl"
url: https://www.desertcart.kr/products/557577498-waterproof-sticker-for-freestyle-libre-3-sensor-covers-50-pcs
store_origin: KR
region: South Korea
---

# Waterproof & sweatproof 14+ days Breathable hypoallergenic adhesive No glue on sensor center Waterproof Sticker for Freestyle Libre 3 Sensor Covers-50 PCS Waterproof for FreestyleLibre3 CGM Patches Adhesive (for Freestyle Libre 3 (6.5cm), 50 Pcs)

**Brand:** luanerl
**Price:** ₩25575
**Availability:** ✅ In Stock

## Summary

> 💧 Protect your sensor, not your style — waterproof coverage that keeps up with your life!

## Quick Answers

- **What is this?** Waterproof Sticker for Freestyle Libre 3 Sensor Covers-50 PCS Waterproof for FreestyleLibre3 CGM Patches Adhesive (for Freestyle Libre 3 (6.5cm), 50 Pcs) by luanerl
- **How much does it cost?** ₩25575 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/557577498-waterproof-sticker-for-freestyle-libre-3-sensor-covers-50-pcs)

## Best For

- luanerl enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Value Pack:** 50 pre-cut patches for long-term protection and unbeatable cost-efficiency.
- • **Skin-Loving Comfort:** Latex-free, breathable medical-grade adhesive that won’t irritate sensitive skin.
- • **Effortless Application:** Peel-and-stick design with clear instructions ensures a secure, bubble-free fit every time.
- • **Sensor-Safe Innovation:** No glue or holes on the center protects your Freestyle Libre 3 sensor from damage.
- • **Stay Dry, Stay Confident:** Waterproof design endures 14+ days and showers without peeling.

## Overview

This 50-piece pack of waterproof, breathable adhesive patches is specially designed for the Freestyle Libre 3 sensor. Featuring a no-glue center to prevent sensor damage, hypoallergenic latex-free material for sensitive skin, and a strong adhesive that lasts over 14 days and multiple showers, these patches offer reliable, comfortable protection with easy application and excellent value.

## Description

50 Pieces Economy Pack, the best value for money! Small size(diameter 2.55"/6.5cm)freestyle libre adhesive patches. no hole and no glue in the center for full protection and easier change in case.(No stick to the sensor) Waterproof, Sweatproof & Long Stay, its reliable sticky ensures a very long time use, keeps stay on over 14 days and 14 showers. Latex-Free medical material, breathable and comfortable, leaves no residue on skin.

Review: Works well but expect a learning curve for application - These worked very well for covering the Lingo glucose monitor. Expect a learning curve for application as it can be difficult to apply until you get the knack of it. Mine was applied one handed by myself to the back of my upper arm so I was unable to really see so a mirror helps. The patch has a double side to peel off. The blue strip is over a clear plastic side and the white peel-off side with the patch sandwiched between them. I'd advise to waste the first one to just get to know how it works because it is a bit confusing. My second attempt I found it easier to peel away part of the blue strip first before trying to apply it over my monitor. Then I cut away most of the white strip leaving two parallel strips on the outer side. This gave it more stability so it didn't fold and crimp up like saran wrap does. There seems to be a bit of static so it tries to snap down on the monitor before it is in the best position. Once it is in place and pressed down on the exposed sticky side it is easy to peel off the white outer strips and then press it on even better. Then to get the outside blue stripe & crisp plastic to separate from the extremely thin & flexible cover, it is peeled off carefully so you don't dislodge the monitor. I used my middle finger to hold the monitor down and my thumb and index finger on the same hand to work around separating the plastic from the patch. I found this outer plastic very hard to remove, so it was easier for me to pre-start the peeling off of the outer blue stripe before applying. It might be better to have a friend help. BUT Once I got it on it was GREAT! The first patch lasted only 1 day because I didn't realize the outer clear plastic was also to be removed so it was very stiff and not adapting to my monitor or my skin. The second patch applied correctly lasted about 6 days before I needed to replace it. The third patch lasted 7 days. When it was time to remove the 3rd patch, it was difficult to find a lifted edge to get a grip on it to remove it because it sealed so well. It's definitely waterproof and endured several showers with no leakage. Once I got the hang of application, it really worked well
Review: Good quality, protect Center from saltwater, which isthey stay on and do not irritate your skin - These work great for the LINGO biosensors. At first, I thought they were gonna be white and inflexible until I realized I had to peel that part off. Ha ha ha ha. Are use them when I’m scalloping for four hours to six hours at a time worked perfectly. I’m sensitive to most adhesive bandages and have to use sensitive skin types. These did not irritate me whatsoever.. You may have to throw the first one off until you figure out how they go on but you get a whole lot of them throughout a good price point they don’t irritate my skin and they definitely keep your sensor from being damaged by saltwater!

## Features

- Waterproof & Long Stay - This transparent libre3 freestyle adhesive patch is waterproof and breathable, it allows your skin freely breath while protects. and also its reliable sticky ensures a very long time use, keeps stay on over 14 days and 14 showers.
- 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.
- Hypoallergenic adhesive - Latex-Free medical material, breathable and comfortable, leaves no residue on skin.
- Easy to use - Including 50 Pack Small size(diameter 2.55"/6.5cm) Sensor Covers, Just tear off the backing paper you can use the sensor covers easily.
- Package quantity: Will receive 50 pieces of pre-cut tape waterproof patches, please note that the sensor is not included

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0CB6951DW |
| Best Sellers Rank | #9,695 in Health & Household ( See Top 100 in Health & Household ) #60 in Adhesive Bandages |
| Customer Reviews | 4.3 4.3 out of 5 stars (2,038) |
| Date First Available  | July 31, 2023 |
| Manufacturer  | JIANGSU GUANGYI MEDICAL DRESSING CO.,LTD. |
| Package Dimensions  | 5.59 x 3.82 x 0.55 inches; 1.45 ounces |

## Product Details

- **Brand:** luanerl
- **Material:** Polyurethane (PU)
- **Size:** 50 Pcs
- **Sterility Rating:** Sterile
- **Style:** for Libre 3 (6.5cm)

## Images

![Waterproof Sticker for Freestyle Libre 3 Sensor Covers-50 PCS Waterproof for FreestyleLibre3 CGM Patches Adhesive (for Freestyle Libre 3 (6.5cm), 50 Pcs) - Image 1](https://m.media-amazon.com/images/I/51nkIPRLl-L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well but expect a learning curve for application
*by A***R on December 14, 2025*

These worked very well for covering the Lingo glucose monitor. Expect a learning curve for application as it can be difficult to apply until you get the knack of it. Mine was applied one handed by myself to the back of my upper arm so I was unable to really see so a mirror helps. The patch has a double side to peel off. The blue strip is over a clear plastic side and the white peel-off side with the patch sandwiched between them. I'd advise to waste the first one to just get to know how it works because it is a bit confusing. My second attempt I found it easier to peel away part of the blue strip first before trying to apply it over my monitor. Then I cut away most of the white strip leaving two parallel strips on the outer side. This gave it more stability so it didn't fold and crimp up like saran wrap does. There seems to be a bit of static so it tries to snap down on the monitor before it is in the best position. Once it is in place and pressed down on the exposed sticky side it is easy to peel off the white outer strips and then press it on even better. Then to get the outside blue stripe & crisp plastic to separate from the extremely thin & flexible cover, it is peeled off carefully so you don't dislodge the monitor. I used my middle finger to hold the monitor down and my thumb and index finger on the same hand to work around separating the plastic from the patch. I found this outer plastic very hard to remove, so it was easier for me to pre-start the peeling off of the outer blue stripe before applying. It might be better to have a friend help. BUT Once I got it on it was GREAT! The first patch lasted only 1 day because I didn't realize the outer clear plastic was also to be removed so it was very stiff and not adapting to my monitor or my skin. The second patch applied correctly lasted about 6 days before I needed to replace it. The third patch lasted 7 days. When it was time to remove the 3rd patch, it was difficult to find a lifted edge to get a grip on it to remove it because it sealed so well. It's definitely waterproof and endured several showers with no leakage. Once I got the hang of application, it really worked well

### ⭐⭐⭐⭐⭐ Good quality, protect Center from saltwater, which isthey stay on and do not irritate your skin
*by E***E on September 20, 2025*

These work great for the LINGO biosensors. At first, I thought they were gonna be white and inflexible until I realized I had to peel that part off. Ha ha ha ha. Are use them when I’m scalloping for four hours to six hours at a time worked perfectly. I’m sensitive to most adhesive bandages and have to use sensitive skin types. These did not irritate me whatsoever.. You may have to throw the first one off until you figure out how they go on but you get a whole lot of them throughout a good price point they don’t irritate my skin and they definitely keep your sensor from being damaged by saltwater!

### ⭐⭐⭐⭐⭐ A winner!
*by M***. on January 5, 2026*

They fit the Omnipod 5. The glue is gentle if you do not use alcohol wipes. There is a skin reaction with alcohol wipes. So, I avoid the wipes. They make the pod secure. I ice skate and have no pod issues because of these overlays. I really like them

## Frequently Bought Together

- luanerl Waterproof Sticker for Freestyle Libre 3 Sensor Covers-50 PCS Waterproof for Freestyle Libre 3 CGM Patches Adhesive (for Freestyle Libre 3 (6.5cm), 50 Pcs)
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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-24*