---
product_id: 445585097
title: "Credit Card Reader Cleaning Cards CR80 Dual Side POS Swipe Card Reader Cleaner for MSR90 MSR605X MSR X6 etc. (50 Cards)"
brand: "deftun"
price: "€ 46.60"
currency: EUR
in_stock: true
reviews_count: 8
category: "Deftun"
url: https://www.desertcart.nl/products/445585097-credit-card-reader-cleaning-cards-cr80-dual-side-pos-swipe
store_origin: NL
region: Netherlands
---

# Standard CR80 card size Dual-side cleaning power Compatible with MSR90/MSR605X/MSRX6 Credit Card Reader Cleaning Cards CR80 Dual Side POS Swipe Card Reader Cleaner for MSR90 MSR605X MSR X6 etc. (50 Cards)

**Brand:** deftun
**Price:** € 46.60
**Availability:** ✅ In Stock

## Summary

> 🧽 Keep your swipe game flawless—clean smarter, not harder!

## Quick Answers

- **What is this?** Credit Card Reader Cleaning Cards CR80 Dual Side POS Swipe Card Reader Cleaner for MSR90 MSR605X MSR X6 etc. (50 Cards) by deftun
- **How much does it cost?** € 46.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/445585097-credit-card-reader-cleaning-cards-cr80-dual-side-pos-swipe)

## Best For

- deftun enthusiasts

## Why This Product

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

## Key Features

- • **Fits Like a Pro:** Standard CR80 credit card dimensions ensure perfect fit for most swipe card readers.
- • **Bulk Pack for Busy Pros:** 50 cards per pack to keep your entire fleet of readers spotless and reliable.
- • **Plug & Play Maintenance:** No tools or expertise needed—just swipe and restore peak performance instantly.
- • **Swipe Clean, Swipe Smooth:** Dual-sided cleaning cards remove dirt & magnetic residue without dismantling your POS.
- • **Extend Your Tech’s Lifespan:** Regular cleaning prevents sensor errors and costly downtime.

## Overview

The DEFTUN CR80 Dual Side Cleaning Cards are precision-engineered swipe cards designed to clean magnetic stripe sensors on popular POS devices like MSR90, MSR605X, and MSRX6. Each card fits standard credit card dimensions and uses a non-lint, alcohol-based material to remove dirt, magnetic oxides, and lotions without dismantling equipment. Sold in packs of 50, these cleaning cards help maintain optimal reader performance, reduce read errors, and extend device lifespan—ideal for busy professionals who demand reliability and efficiency.

## Description

desertcart.com: Credit Card Reader Cleaning Cards CR80 Dual Side POS Swipe Card Reader Cleaner for MSR90 MSR605X MSR X6 etc. (50 Cards) : Electronics

Review: Works well for Smart Card readers - Great for cleaning smart card readers that have issues or difficulty reading cards.
Review: Lifesaver - These were a lifesaver. The registers at the bar were starting to have trouble reading the chips on customers' cards and I didn't know why. Then their product support said I just needed to clean them, I had no idea they could even be cleaned. After using these (by pulling them in and out of the credit card slot) the machines work like new. They are essentially little cards with an alcohol solution that are kind of made with a non-lint cloth kind of material. It fits in the credit card slot and cleans the sensor. Great product!

## Features

- DEFTUN CR80 Dual Side Maghead Cleaning Cards,From Card Equipment Brand Manufacturers
- Reduces residue build-up without dismantling equipment.Only Swipe Card
- Suitable for most card readers(MSR90 MSR605X MSRX6...) and card printers to removing dirt, magnetic oxides, and lotions from concealed magnetic and optic sensors.
- CR80 Daul Side Cleaning Card Dimensions: Length: 3.375", Width: 2.125", Thickness: 0.03" (standard credit card thickness that are to thick to fit inside a card printer/card reader）.
- More card reader/Write equipment please visit DEFTUN

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B18NQHYK |
| Best Sellers Rank | #43,708 in Office Products ( See Top 100 in Office Products ) #71 in Point-of-Sale (POS) Equipment |
| Brand | Deftun |
| Color | Black, White |
| Customer Reviews | 4.7 4.7 out of 5 stars (124) |
| Date First Available | May 13, 2022 |
| Item Dimensions LxWxH | 3.38 x 2.13 x 0.03 inches |
| Item Weight | 13.2 ounces |
| Manufacturer | DEFTUN |
| Operating System | Mac OS |
| Product Dimensions | 3.38 x 2.13 x 0.03 inches |

## Product Details

- **Brand:** Deftun
- **Color:** Black, White
- **Compatible Devices:** Printer
- **Connectivity Technology:** USB Type A
- **Special Feature:** Durable

## Images

![Credit Card Reader Cleaning Cards CR80 Dual Side POS Swipe Card Reader Cleaner for MSR90 MSR605X MSR X6 etc. (50 Cards) - Image 1](https://m.media-amazon.com/images/I/61e1k3aTa6L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well for Smart Card readers
*by B***S on August 17, 2025*

Great for cleaning smart card readers that have issues or difficulty reading cards.

### ⭐⭐⭐⭐⭐ Lifesaver
*by J***N on February 25, 2025*

These were a lifesaver. The registers at the bar were starting to have trouble reading the chips on customers' cards and I didn't know why. Then their product support said I just needed to clean them, I had no idea they could even be cleaned. After using these (by pulling them in and out of the credit card slot) the machines work like new. They are essentially little cards with an alcohol solution that are kind of made with a non-lint cloth kind of material. It fits in the credit card slot and cleans the sensor. Great product!

### ⭐⭐⭐⭐⭐ Good deal
*by R***. on July 5, 2023*

Lot of quantity for the money

## Frequently Bought Together

- Credit Card Reader Cleaning Cards CR80 Dual Side POS Swipe Card Reader Cleaner for MSR90 MSR605X MSR X6 etc. (50 Cards)
- Rust-Oleum 214084-6PK Stops Rust Spray Paint, 12 oz, Gloss Orange, 6 Pack

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-19*