---
product_id: 159033525
title: "PortaPow USB Data Blocker - Protect Against Juice Jacking (Transparent, 1)"
brand: "portapow"
price: "54 zł"
currency: PLN
in_stock: true
reviews_count: 13
category: "Porta Pow"
url: https://www.desertcart.pl/products/159033525-portapow-usb-data-blocker-protect-against-juice-jacking-transparent-1
store_origin: PL
region: Poland
---

# Charges up to 2.4A fast Blocks data transfer physically Visible data blocking indicator PortaPow USB Data Blocker - Protect Against Juice Jacking (Transparent, 1)

**Brand:** portapow
**Price:** 54 zł
**Availability:** ✅ In Stock

## Summary

> 🔐 Power up safely, stay hack-free everywhere!

## Quick Answers

- **What is this?** PortaPow USB Data Blocker - Protect Against Juice Jacking (Transparent, 1) by portapow
- **How much does it cost?** 54 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/159033525-portapow-usb-data-blocker-protect-against-juice-jacking-transparent-1)

## Best For

- portapow enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Governments:** Used by USA, UK, Canada & New Zealand governments for secure device charging worldwide.
- • **Plug & Play Peace of Mind:** Simply attach between your USB cable and charger—no software needed, no pop-ups, just safe power.
- • **SmartCharge Compatibility:** Built-in chip auto-switches between Apple, Samsung, and universal standards for optimal charging speed up to 2.4A.
- • **Ultimate Juice Jacking Defense:** Physically blocks data pins to eliminate hacking risks in public USB ports.
- • **Transparent Design with Visual Feedback:** Unique clear casing lets you see the data block in action, so you know your device is protected.

## Overview

The PortaPow USB Data Blocker is a pioneering security device that physically blocks data transfer on USB connections, protecting your mobile devices from juice jacking and malware attacks in public charging stations. Featuring a SmartCharge chip for fast charging up to 2.4A and a transparent design with a visible data block indicator, it’s trusted by governments worldwide and perfect for professionals who demand secure, hassle-free charging on the go.

## Description

desertcart.com: PortaPow USB Data Blocker - Protect Against Juice Jacking (Transparent, 1) : Electronics

Review: Simple and Works no Juice Jacking here ;) bdv - Pros: I like the price and fact that the red makes these stand out. With my Garmin there has always been a problem when connecting to a car that the car rather than just giving power to the device would try to connect. This eliminates that problem. Now with rental cars I've switched to Google Navigation and I like that this isolates power only to your usb device, and that way my phone is safe from a USB Virus attack from a rental car. The peace of mind of being able to plug into any USB JACK and just get power only is priceless. CONS: These are easy to loose either to theft or just putting in a drawer and forgetting which one. Yes I'd buy these again, and just did as didn't want to spend time looking, Also I'd recommend them to friends. bdv
Review: excellent adapter to thwart data transmission over unknown USB ports - I wish I knew about these devices sooner. I always set my cell phone to power only or would use a wireless charger where I would go but having this is another nice alternative to give you a USB charging connection without worrying on data being transmitted to your phone or have the phone transmit data to a receiving device. The data blocker works fantastic with samsung quick charging and is great to help assure you are not transmitting data by having the missing data pins on the port so you know it's impossible for it to transmit. The only recommendation I would give to the manufacturer for this would be to possibly have a tiny loop on the side where you can put a keyring on it to help keep it safe so you don't lose it easily but I wouldn't have a problem with it since it's bright red to grab your attention. Just something for thought that's all.

## Features

- Attach between your USB cable and charger to physically block data transfer / syncing. Charge mobile devices without any pop-ups or risk of hacking / uploading viruses in cars, airports etc
- PortaPow invented the first data blocker in the UK in 2013 and ours are now used by the governments of the USA, Canada, UK and New Zealand as well as many corporations around the world to secure their devices
- Built in SmartCharge chip switches between Apple, Universal and Samsung standards to ensure it can charge your device at up to 2.4A
- This is our USB-A to A version, USB-C and others available. Read below if its the right one for your device.
- The only data blocker to physically show you that its blocking data and several other great features. See full details below.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07W928WRR |
| Best Sellers Rank | #788 in USB Cables |
| Customer Reviews | 4.6 4.6 out of 5 stars (9,877) |
| Date First Available | February 11, 2015 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.317 ounces |
| Item model number | PPUSBDB |
| Manufacturer | PortaPow |
| Package Dimensions | 2.99 x 2.56 x 0.47 inches |

## Product Details

- **Brand:** PortaPow
- **Color:** Transparent
- **Compatible Devices:** Android, iPhone
- **Connector Type:** USB Type A

## Images

![PortaPow USB Data Blocker - Protect Against Juice Jacking (Transparent, 1) - Image 1](https://m.media-amazon.com/images/I/61F017jtnVL.jpg)
![PortaPow USB Data Blocker - Protect Against Juice Jacking (Transparent, 1) - Image 2](https://m.media-amazon.com/images/I/71OqCCd0UxL.jpg)
![PortaPow USB Data Blocker - Protect Against Juice Jacking (Transparent, 1) - Image 3](https://m.media-amazon.com/images/I/71tJ-lEGdrL.jpg)
![PortaPow USB Data Blocker - Protect Against Juice Jacking (Transparent, 1) - Image 4](https://m.media-amazon.com/images/I/814uonhFN-L.jpg)
![PortaPow USB Data Blocker - Protect Against Juice Jacking (Transparent, 1) - Image 5](https://m.media-amazon.com/images/I/81UPeYNMiRL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is this item compatible with iPhones?**
A: On the USB end of your cable, yes.

**Q: is this 3rd gen like the red version?**
A: It's appears to be a new version (1st gen) of the original one that is red; this version offers more security.

From the PortaPow website as of 02/03/2020:
Our Pure Data Blocker not only protects your devices from viruses and hacking from an unknown USB socket while they are being charged, but also features fully transparent casing and zero electronic components inside so you can be sure the blocker itself is secure.  It is also made with a 25% lighter polycarbonate compound to be more environmentally friendly.  Simply connect the data blocker in between your charging cable and the USB socket when you need to charge your phone, tablet, satnav or other device and you can be sure that only power and no data is flowing between the two.
Limitations –
1) Since the pure data blocker has a zero-chip design principle, it doesn’t have the SmartCharge chip featured in our 3rd Gen design. This means charging speed may be slower with some combinations of device and charger.
2) The blocker is not compatible with extra fast charging technologies such as ‘Qualcomm Quick Charge’ ‘Samsung adaptive fast charge’ as these require data transfer to be enabled. Public USB chargers do not support these standards either so your device will charge as normal.
3) Some car USB sockets do not provide enough power to charge a device, so a dedicated USB car charger must be used.

**Q: What is the max power throughput rating of this adapter?**
A: I believe that this gadget will handle any power that comes from the power cube/adapter. It is basically an adapter with two wires which allows the current to run through (but no wires for data). It is useful when you use a public usb outlet such as in a coffee shop, airport or the usb outlet found at the base of the lamps in many hotels. If you are in a country where you are concerns about ‘state sponsored’ security issues, place this between your own power adapter and charging cable . One cannot be too paranoid, sometimes. :)

**Q: is this the 3rd generation?**
A: There is nothing on the device, packaging or instructions that indicates what gen it is. It does read, “For a list of all the improvements or to get in touch visit us at PortalPow.co.uk.” Hope this is helpful.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Simple and Works no Juice Jacking here ;) bdv
*by W***E on February 25, 2025*

Pros: I like the price and fact that the red makes these stand out. With my Garmin there has always been a problem when connecting to a car that the car rather than just giving power to the device would try to connect. This eliminates that problem. Now with rental cars I've switched to Google Navigation and I like that this isolates power only to your usb device, and that way my phone is safe from a USB Virus attack from a rental car. The peace of mind of being able to plug into any USB JACK and just get power only is priceless. CONS: These are easy to loose either to theft or just putting in a drawer and forgetting which one. Yes I'd buy these again, and just did as didn't want to spend time looking, Also I'd recommend them to friends. bdv

### ⭐⭐⭐⭐⭐ excellent adapter to thwart data transmission over unknown USB ports
*by C***. on July 20, 2024*

I wish I knew about these devices sooner. I always set my cell phone to power only or would use a wireless charger where I would go but having this is another nice alternative to give you a USB charging connection without worrying on data being transmitted to your phone or have the phone transmit data to a receiving device. The data blocker works fantastic with samsung quick charging and is great to help assure you are not transmitting data by having the missing data pins on the port so you know it's impossible for it to transmit. The only recommendation I would give to the manufacturer for this would be to possibly have a tiny loop on the side where you can put a keyring on it to help keep it safe so you don't lose it easily but I wouldn't have a problem with it since it's bright red to grab your attention. Just something for thought that's all.

### ⭐⭐⭐⭐⭐ Works as advertised
*by S***. on November 16, 2025*

This works for allowing USB dumb power to be delivered without allowing data to go over the cord. I won't leave home without it.

## Frequently Bought Together

- PortaPow USB-A Data Blocker – Protect Against Juice Jacking (1, Transparent, 1)
- PortaPow USB-C to C Data Blocker - Protect Against Juice Jacking
- PortaPow USB-A to USB-C Data Blocker

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---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-08*