---
product_id: 374607746
title: "Nuanchu 48 Pack Sensor Covers Compatible with Freestyle Libre 1/2/3,Waterproof CGM Sensor Patches, Glucose Monitor Protector Long Lasting Without Hole (Green)"
brand: "nuanchu"
price: "Bs.175"
currency: BOB
in_stock: true
reviews_count: 8
category: "Nuanchu"
url: https://www.desertcart.bo/products/374607746-nuanchu-48-pack-sensor-covers-compatible-with-freestyle-libre-1
store_origin: BO
region: Bolivia
---

# Precise sensor protection Waterproof 10+ days Latex-free, skin-friendly Nuanchu 48 Pack Sensor Covers Compatible with Freestyle Libre 1/2/3,Waterproof CGM Sensor Patches, Glucose Monitor Protector Long Lasting Without Hole (Green)

**Brand:** nuanchu
**Price:** Bs.175
**Availability:** ✅ In Stock

## Summary

> 💪 Protect your sensor, power your lifestyle — waterproof confidence that lasts!

## Quick Answers

- **What is this?** Nuanchu 48 Pack Sensor Covers Compatible with Freestyle Libre 1/2/3,Waterproof CGM Sensor Patches, Glucose Monitor Protector Long Lasting Without Hole (Green) by nuanchu
- **How much does it cost?** Bs.175 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/374607746-nuanchu-48-pack-sensor-covers-compatible-with-freestyle-libre-1)

## Best For

- nuanchu enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Application:** Split easy-peel backing and alignment guide strips make sensor patching a clean, precise, and hassle-free experience.
- • **Invisible Yet Impactful:** Transparent design keeps your sensor discreet while providing robust protection against snags, moisture, and wear.
- • **Comfort Meets Durability:** Soft, thin, and latex-free acrylic adhesive ensures irritation-free wear that moves with your body seamlessly.
- • **Stay Active, Stay Protected:** Waterproof and sweatproof design keeps your CGM sensor secure through swimming, showering, and intense workouts for over 10 days.
- • **Bulk Supply for Peace of Mind:** 48-pack ensures you’re always stocked for daily life, sports, and travel without worrying about sensor damage.

## Overview

Nuanchu’s 48-pack waterproof CGM sensor covers are designed for Freestyle Libre 1/2/3 users seeking long-lasting, latex-free protection. These transparent, medical-grade acrylic adhesive patches shield sensors from water, sweat, and physical damage for over 10 days, combining comfort with durability. Easy to apply with a split backing and alignment guides, they offer a reliable, bulk solution for active professionals who demand both performance and discretion.

## Description

Features: Widely applied: This transparent sensor patch is waterproof, non-latex and adhesive, which can be applied in swimming, shower and sports sweating for more than 10 days, bringing convenience to your daily life. Specifications: Size:3.54 x 3.54 inches/ 9 x 9 cm Color: as shown in the picture Material: medical adhesive tape Warm notices: Please pay attention to safety when using Please allow light size error due to manual measurement.

Review: Declining adhesive quality - OK, so I have purchased these multiple times, to use as overpatches for my Tandem TruSteel insertion sets. The FIRST batch worked AWESOME. The SECOND batch worked well, with a small amount of lifting around the edges. The THIRD batch peels up horribly all around the edges, 1/4 to 1/2 inch of lifting. Note that I use very a aggressive skin prep routine, so it's NOT a skin oils problem. Also note that I switch them out every 2-1/2 to 3 days, so it's NOT a long term use problem. (These are marketed as CGM overpatches, so they SHOULD work for 10-14 days, right?) Conclusion: Diminished quality means I am going to have to look for a BETTER alternative. Sad really, since the potential to be a GREAT product was obviously there, based on the performance of the initial purchase.
Review: Work Great with Freestyle Libre Sensors - These have worked great in protecting the Freestyle Libre from snagging the sensor and protecting it from moisture. Come off fairly easily so long as you shave the application area. Just shave, clean with an alcohol wipe (all standard practice for the sensor) and apply. Having someone assist with the application makes it much easier; these are thin, and the adhesive is aggressive, so having someone else apply is much cleaner. There are two sides, adhesive and outer; the cover is 3-piece for the adhesive so you can locate over the sensor, then uncover the side strips to complete adhesion. The "blue" guide band on the outer 2-piece cover makes it very easy to align with the sensor.

## Features

- Not stick with sensor: waterproof cgm patch has no holes and no glue, designed with protection sensor in the middle, so that the adhesive patch can make your sensor safer, beautiful and practical; Please note that the sensor is not included in the package
- Safe material: each patch is made with no latex acrylic adhesive, so it is soft, thin, and able to dries quickly; With it, you can stretch and move with your body for maximum comfort and less irritation; Make sure the sensor is safe to use for each exercise
- Waterproof and sweatproof: the patch is waterproof, using our 2-layer pack you can freestyle swim, all water activities can last 10 days and can withstand more than 10 showers; No matter what sport you do, it will keep your sensor from being disturbed by sweat
- Easy to use: the waterproof protection sticker easy peel backing is split to make their application easier, simply apply the round tape to the skin and to the device to keep your sensor looking good with plenty of protection
- What you will receive: you will receive 48 pack of clear adhesive patches with pre-cut transparent tape waterproof and sweatproof continuous glucose monitor protection to meet your needs for multiple quantities and different scenarios for use during swimming, showering and sports, sweating

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09CYH18R2 |
| Best Sellers Rank | #110,320 in Health & Household ( See Top 100 in Health & Household ) #787 in Adhesive Bandages |
| Brand | Nuanchu |
| Brand Name | Nuanchu |
| Customer Reviews | 3.8 out of 5 stars 1,782 Reviews |
| Item Dimensions | 3.54 x 3.54 x 0.59 inches |
| Item Form | Patches |
| Item Height | 0.59 inches |
| Item Weight | 0.06 Kilograms |
| Item dimensions L x W x H | 3.54 x 3.54 x 0.59 inches |
| Manufacturer | Nuanchu |
| Material | Acrylic |
| Material Features | Waterproof |
| Material Type | Acrylic |
| Product Style | Adhesive |
| Size | 3.54 x 3.54 Inch |
| Sterile | Sterile |
| Sterility Rating | Sterile |
| Style | Adhesive |
| Unit Count | 48 Count |

## Product Details

- **Brand:** Nuanchu
- **Item dimensions L x W x H:** 3.54 x 3.54 x 0.59 inches
- **Material:** Acrylic
- **Size:** 3.54 x 3.54 Inch
- **Style:** Adhesive

## Images

![Nuanchu 48 Pack Sensor Covers Compatible with Freestyle Libre 1/2/3,Waterproof CGM Sensor Patches, Glucose Monitor Protector Long Lasting Without Hole (Green) - Image 1](https://m.media-amazon.com/images/I/71AqBY846lL.jpg)
![Nuanchu 48 Pack Sensor Covers Compatible with Freestyle Libre 1/2/3,Waterproof CGM Sensor Patches, Glucose Monitor Protector Long Lasting Without Hole (Green) - Image 2](https://m.media-amazon.com/images/I/71JLRe52VLL.jpg)
![Nuanchu 48 Pack Sensor Covers Compatible with Freestyle Libre 1/2/3,Waterproof CGM Sensor Patches, Glucose Monitor Protector Long Lasting Without Hole (Green) - Image 3](https://m.media-amazon.com/images/I/71KpL1bGHkL.jpg)
![Nuanchu 48 Pack Sensor Covers Compatible with Freestyle Libre 1/2/3,Waterproof CGM Sensor Patches, Glucose Monitor Protector Long Lasting Without Hole (Green) - Image 4](https://m.media-amazon.com/images/I/819rewEYZFL.jpg)
![Nuanchu 48 Pack Sensor Covers Compatible with Freestyle Libre 1/2/3,Waterproof CGM Sensor Patches, Glucose Monitor Protector Long Lasting Without Hole (Green) - Image 5](https://m.media-amazon.com/images/I/81DWrNUGoTL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is this material like Saniderm?**
A: Im not sure about the thickness of Saniderm but these sensor covers are very, very thin and flimsy . Very hard to apply . I couldn't return them so I threw them out.

**Q: Is it necessary to use exclusively your aplication for this product ? Will it work in Brasil?**
A: I would think it would work on any product

**Q: how does this seal your eye for post cataract surgery use?**
A: It's for diabetics using the free style libra sensors. It's not for eyes. It's for the sensor

**Q: Does the center area need to be cut out for the Libre II system?**
A: No. Just peel off the back, place it over your Libre II and peel off the top while pressing it to your skin.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Declining adhesive quality
*by C***O on April 12, 2022*

OK, so I have purchased these multiple times, to use as overpatches for my Tandem TruSteel insertion sets. The FIRST batch worked AWESOME. The SECOND batch worked well, with a small amount of lifting around the edges. The THIRD batch peels up horribly all around the edges, 1/4 to 1/2 inch of lifting. Note that I use very a aggressive skin prep routine, so it's NOT a skin oils problem. Also note that I switch them out every 2-1/2 to 3 days, so it's NOT a long term use problem. (These are marketed as CGM overpatches, so they SHOULD work for 10-14 days, right?) Conclusion: Diminished quality means I am going to have to look for a BETTER alternative. Sad really, since the potential to be a GREAT product was obviously there, based on the performance of the initial purchase.

### ⭐⭐⭐⭐⭐ Work Great with Freestyle Libre Sensors
*by A***K on May 14, 2022*

These have worked great in protecting the Freestyle Libre from snagging the sensor and protecting it from moisture. Come off fairly easily so long as you shave the application area. Just shave, clean with an alcohol wipe (all standard practice for the sensor) and apply. Having someone assist with the application makes it much easier; these are thin, and the adhesive is aggressive, so having someone else apply is much cleaner. There are two sides, adhesive and outer; the cover is 3-piece for the adhesive so you can locate over the sensor, then uncover the side strips to complete adhesion. The "blue" guide band on the outer 2-piece cover makes it very easy to align with the sensor.

### ⭐ Has its problems….
*by L***A on September 23, 2025*

This adhesive cover takes a couple practices and wasted bandages before you master applying it without it doubling over or crinkling on itself. The adhesive covers will come loose around the edges almost as soon as it’s applied. With fair wear and tear, after 8-10 days the cover is barely hanging in there. It does cover your FreeStyle Libre through showers, so that’s a positive. When taking it off though, the adhesive leaves a thin dark circle of sticky fibers from abrasion with your clothes. That residual circle takes adhesive remover to get it off your skin!

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-01-24*