---
product_id: 223768040
title: "JSAUX USB Data Blocker, (4-Pack) USB A Defender Only for Quick Charge, Protect Against Juice Jacking, Refuse Hacking Provide Safe Charging- Red"
brand: "jsaux"
price: "€ 22.97"
currency: EUR
in_stock: true
reviews_count: 13
category: "Jsaux"
url: https://www.desertcart.de/products/223768040-jsaux-usb-data-blocker-4-pack-usb-a-defender-only
store_origin: DE
region: Germany
---

# 2.4A fast charge Compact & portable design Blocks data transfer, prevents hacking JSAUX USB Data Blocker, (4-Pack) USB A Defender Only for Quick Charge, Protect Against Juice Jacking, Refuse Hacking Provide Safe Charging- Red

**Brand:** jsaux
**Price:** € 22.97
**Availability:** ✅ In Stock

## Summary

> 🛡️ Juice Jacking? Not on your watch!

## Quick Answers

- **What is this?** JSAUX USB Data Blocker, (4-Pack) USB A Defender Only for Quick Charge, Protect Against Juice Jacking, Refuse Hacking Provide Safe Charging- Red by jsaux
- **How much does it cost?** € 22.97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/223768040-jsaux-usb-data-blocker-4-pack-usb-a-defender-only)

## Best For

- jsaux enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Durable aluminum shell with a non-slip grip ensures longevity and hassle-free use.
- • **Power Up Fast:** Supports up to 2.4A quick charge for all your essential devices, from iPhones to tablets.
- • **No Annoying Pop-ups:** Seamlessly blocks data requests, so you can charge without interruptions or security worries.
- • **Travel-Ready Security:** Slim, lightweight design fits in your wallet or pocket—your on-the-go data guardian.
- • **Charge with Confidence:** Eliminate data theft risks with zero data sync—perfect for public charging stations.

## Overview

The JSAUX USB Data Blocker (4-Pack) is a compact, durable aluminum device that prevents data transfer during charging, protecting your devices from hacking and juice jacking. It supports fast charging up to 2.4A for a wide range of USB devices, making it an essential travel companion for secure, worry-free power-ups in public spaces.

## Description

desertcart.com: JSAUX USB Data Blocker, (4-Pack) USB A Defender Only for Quick Charge, Protect Against Juice Jacking, Refuse Hacking Provide Safe Charging- Red : Cell Phones & Accessories

Review: Work well and provide great peace of mind - Decently priced. They work well and provide a great peace of mind. I would buy again!
Review: Keep your data safe when you travel. - We bought these as gifts for family members this holiday season. They are a good quality, good value for the money. They are easy to use and will help keep their phones safe and protect them from data theft. It's that little thing many don't think about when you travel and suddenly need to charge a phone at the airport.

## Features

- Charge Only: No data-sync function. Safely charge in public, protecting against data breaches and viruses—ideal for travel and business trips
- 2.4A Fast Charge: Delivers up to 2.4A for iPhones, iPads, Samsung devices, tablets, MP3s, and most USB devices
- Metal & Non-Slip: Premium aluminum shell adds durability, protecting internal chips, while the non-slip design ensures easy insertion and removal
- Compact & Portable: Lightweight and small enough to fit in your wallet or pocket, perfect for travel
- No Pop-ups: JSAUX data blocker prevents any data transmission requests on your phone

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0897WB3VJ |
| Best Sellers Rank | #5,685 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #33 in Cell Phone OTG Adapters |
| Customer Reviews | 4.5 4.5 out of 5 stars (3,164) |
| Date First Available | January 10, 2021 |
| Item Weight | 1.06 ounces |
| Item model number | UAMTFDBUAMTFDB |
| Manufacturer | JSAUX |
| Product Dimensions | 1.18 x 0.39 x 0.39 inches |

## Product Details

- **Brand:** JSAUX
- **Color:** Red
- **Compatible Devices:** Samsung Galaxy, Apple iPhone, LG, Sony, OnePlus and Other USB devices
- **Connector Type:** USB Type A
- **Item dimensions L x W x H:** 1.18 x 0.39 x 0.39 inches

## Images

![JSAUX USB Data Blocker, (4-Pack) USB A Defender Only for Quick Charge, Protect Against Juice Jacking, Refuse Hacking Provide Safe Charging- Red - Image 1](https://m.media-amazon.com/images/I/71AkHs7oTyL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Work well and provide great peace of mind
*by B***C on January 11, 2026*

Decently priced. They work well and provide a great peace of mind. I would buy again!

### ⭐⭐⭐⭐⭐ Keep your data safe when you travel.
*by L***H on December 11, 2025*

We bought these as gifts for family members this holiday season. They are a good quality, good value for the money. They are easy to use and will help keep their phones safe and protect them from data theft. It's that little thing many don't think about when you travel and suddenly need to charge a phone at the airport.

### ⭐⭐⭐⭐ Works!
*by R***S on September 22, 2025*

I bought these JSAUX USB C Data Blockers specifically for a recent trip and they were fantastic. When you're using public charging ports at airports, hotels, or cafes, and you're always a little worried about "juice jacking" which is the risk of someone accessing your phone's data while it's charging. These adapters gave me complete peace of mind. The design is small and simple but it is brilliant. It is a small, foldable adapter that fits right between your charging cable and the public port. It allows power to pass through for a quick charge but physically blocks any data transfer. I felt completely secure using charging stations in busy airports and hotel lobbies, knowing my personal information was safe and my device was only receiving power. I also used it in my rental cars that may not have the proper USB-C port, and worked great. This is an essential accessory for anyone who travels often.

## Frequently Bought Together

- JSAUX USB Data Blocker, (4-Pack) USB A Defender Only for Quick Charge, Protect Against Juice Jacking, Refuse Hacking Provide Safe Charging- Red
- Afterplug USB C to C Data Blocker, Anti Juice Jacking, for Charge Only, Case Friendly Design, Support up to 240W PD Charging (2-Pack), Red
- JSAUX USB C Data Blocker, (4-Pack) USB A to USB C Female Defender Only for Quick Charge, Protect Against Juice Jacking, Refuse Hacking Provide Safe Charging- Red

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**Shop now:** [https://www.desertcart.de/products/223768040-jsaux-usb-data-blocker-4-pack-usb-a-defender-only](https://www.desertcart.de/products/223768040-jsaux-usb-data-blocker-4-pack-usb-a-defender-only)

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-03-08*