--- product_id: 10742642 title: "PortaPow USB Data Blocker - Protect Against Juice Jacking (Red, 1)" brand: "portapow" price: "€ 12.41" currency: EUR in_stock: true reviews_count: 13 category: "Porta Pow" url: https://www.desertcart.hr/products/10742642-portapow-usb-data-blocker-protect-against-juice-jacking-red-1 store_origin: HR region: Croatia --- # SmartCharge up to 2.4A Blocks data transfer physically Trusted by global governments PortaPow USB Data Blocker - Protect Against Juice Jacking (Red, 1) **Brand:** portapow **Price:** € 12.41 **Availability:** βœ… In Stock ## Summary > πŸ”Œ Power up safely, stay hacked-free everywhere! ## Quick Answers - **What is this?** PortaPow USB Data Blocker - Protect Against Juice Jacking (Red, 1) by portapow - **How much does it cost?** € 12.41 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/10742642-portapow-usb-data-blocker-protect-against-juice-jacking-red-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 - β€’ **Compact & Travel-Ready:** Slim, lightweight form factor fits easily in your bag or pocket for on-the-go peace of mind. - β€’ **Government-Grade Security:** Used by USA, UK, Canada, and New Zealand governments to protect sensitive devices worldwide. - β€’ **Instant Visual Confirmation:** Unique red design and data-block indicator ensure you know when your device is fully protected. - β€’ **Ultimate Juice Jacking Defense:** Physically blocks all data pins to eliminate hacking risks in public USB ports. - β€’ **Universal SmartCharge Compatibility:** Built-in chip auto-switches between Apple, Samsung, and universal standards for optimal 2.4A charging speed. ## Overview The PortaPow USB Data Blocker is a compact, red USB-A adapter that physically blocks data transfer to protect your devices from juice jacking and malware attacks. Featuring a SmartCharge chip for fast 2.4A charging compatible with Apple, Samsung, and universal devices, it’s trusted by multiple governments worldwide. Its unique design provides instant visual confirmation of data blocking, making it an essential travel companion for secure charging in public or rental USB ports. ## Description Product description Following the success of our Data Block USB cables launched in 2009, 1st Gen Data Blocker USB Adaptor released in 2013 and 2nd Gen β€˜SmartCharge’ Data Blocker released in 2015, we've now launched our 3rd Gen range of models. Many alternatives claim to be 3rd or even 4th gen when they're similar to our 1st or 2nd gen and lacking the feature which truly sets our blocker apart - the fact you can see for yourself that it is physically blocking data. PortaPow is a UK based company with all our products designed in-house. The only data blocker you can see working PortaPow has the only data blocker where the two wires which carry data have been physically removed, so you can be sure it is working. You can see this for yourself just by looking at the male USB-A connector. SmartCharge A basic data blocker will send a fixed charging signal, which may result in slower charging. The PortaPow Data Blocker includes our SmartCharge chip which detects and sends the correct signal for your device, compatible with Apple, Universal or Samsung standards. This will prevent slowdown and fix charging issues in some cases - read the reviews for testimonials. Visible Security The two data wires have been physically removed from the USB-A connector. You can easily see this through the unique security window cut into the metal. Laser Etching 'NO DATA' and 'PortaPow' have been laser etched into the USB-A connector for added confidence you've received a genuine PortaPow product. Compact Size Measuring just 43x18x11mm (1.7x0.7x0.4"), its a similar size to a cable's USB connector so won't block neighboring sockets. Uses 25% less plastic than previous models for a lower environmental impact. Zero-waste packaging The bag the adaptor arrives in can be reused as a no-frills resealable case for the blocker and/or other small parts. Data Blockers Compared The creator of the type of hacks that our products defend against has tested our product and many of our rivals. Search for "mg.lol data blocker teardown" to read the verdict. Which Data Blocker Do I Need? Check the end of your cable that plugs into a charger (not the end which plugs into your device!) and match it to the image on the left, Most public chargers use a USB-A shape socket, so if your cable is also USB-A then you need our USB-A to A data blocker. But if your cable is USB-C and you want to charge from a USB-A shape socket, then you need to also convert the shape to charge from public sockets. Our USB-A to C blocker does that. There are now also many USB-C public chargers, if you'd like to charge from these then you need our USB-C to A blocker or our USB-C to C blocker depending on the shape of your cable's connector. See below for our full range. 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. 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 ## 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 | B00QRRZ2QM | | Best Sellers Rank | #404 in USB Cables | | Brand | PortaPow | | Built-In Media | Data Blocker | | Color | Red | | Compatible Devices | Android, iPhone | | Connector Type | USB Type A | | Current Rating | 2.4 Amps | | Customer Reviews | 4.6 out of 5 stars 9,946 Reviews | | Global Trade Identification Number | 00766897526329 | | Input Voltage | 240 Volts | | Item Dimensions | 3.54 x 2.36 x 0.39 inches | | Item Weight | 9 Grams | | Item dimensions L x W x H | 3.54 x 2.36 x 0.39 inches | | Manufacturer | PortaPow | | Mfr Part Number | PPSCA01 | | Model Number | PPSCA01 | | Number of Items | 2 | | Number of Ports | 1 | | Package Quantity | 1 | | Power Plug Type | No Plug | | Smart Home Compatibility | Not Smart Home Compatible | | UPC | 766897526329 | | Unit Count | 2.0 Count | | Warranty Description | 2 Year Manufacturer | ## Product Details - **Brand:** PortaPow - **Color:** Red - **Compatible Devices:** Android, iPhone - **Connector Type:** USB Type A - **Item dimensions L x W x H:** 3.54 x 2.36 x 0.39 inches ## Images ![PortaPow USB Data Blocker - Protect Against Juice Jacking (Red, 1) - Image 1](https://m.media-amazon.com/images/I/71hFRhYly-L.jpg) ![PortaPow USB Data Blocker - Protect Against Juice Jacking (Red, 1) - Image 2](https://m.media-amazon.com/images/I/71rn8ibOJzL.jpg) ![PortaPow USB Data Blocker - Protect Against Juice Jacking (Red, 1) - Image 3](https://m.media-amazon.com/images/I/51q86I+r0rL.jpg) ![PortaPow USB Data Blocker - Protect Against Juice Jacking (Red, 1) - Image 4](https://m.media-amazon.com/images/I/51iBB5T1rwL.jpg) ![PortaPow USB Data Blocker - Protect Against Juice Jacking (Red, 1) - Image 5](https://m.media-amazon.com/images/I/61NY7Xaw+vL.jpg) ## Questions & Answers **Q: Can anyone confirm 100% that this will allow an iphone to charge off a usb port without having the iphone driver installed.** A: Its a data block... 100% NO USB DATA CONNECTION! So absolutely no need for a any data modifications on the USB host... **Q: I’m having an issue with no sound coming from my phone when I charge it in the car from the USB port. I read somewhere that this might help. Yes?** A: If the problem is that you're plugging your phone into your car to charge, and your phone is detecting your car as an "audio out", then it is at least *possible* that this may solve your problem. But even some devices can detect that "something is plugged in" even if the data port is blocked. A better solution is to figure out how to change the audio device on your phone. If it's android, you can select "charge only" when plugging into USB. Ultimately, even if this device doesn't solve your problem, it's still helpful to have as a security device. **Q: does this actually block data from being sucked from your iphone and/or from data/virus being inserted into iphone? does it also chagre?** A: That's what it's supposed to do, yes. I bought it to be able to charge an old iphone from a VW Jetta USB port that was not compatible with the phone and it works fine for that. As far as I can see, it basically passes through the 5v connections and has no data connections so there would be no way a virus could be passed through it or data could be "sucked" out. Of course it also means you can't download photos or sync your phone or anything like that - all it does is let you charge. So, basically, it turns a computer USB port into a non-smart charger. That also means it charges slowly at 0.5A whatever the port or charger rating, because higher charge rates are negotiated between charger and phone, which requires data. **Q: Does this work with iPhone 8 and 11?** A: Yes. This has worked with all of my phones for the past 4 years including my current iPhone 11 ## Customer Reviews ### ⭐⭐⭐⭐⭐ 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. ### ⭐⭐⭐⭐⭐ 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 ### ⭐⭐⭐⭐ Works as advertised! *by L***T on December 28, 2017* Nice to see a product that does exactly what it is supposed to do. I ordered this primarily so that I could get a faster charge rate from USB ports on my computer or in my car. Yes, I do have actual QC Fast Charge chargers, but it is nice to have an alternative. Secondarily, I like the notion of being able to block data transfer. This is very handy during travel or whenever you might be plugging into unknown USB ports. I was able to confirm that this blocks data since when I plugged my phone into the USB port on my laptop, using this adapter, my laptop did not detect it being plugged in, but the phone did start to charge. As for the charging speed, I had this plugged into one of the USB ports on my laptop and then had it hooked up to my Galaxy S8+. Using a battery monitoring program, you can see from the attached screen grab that I was getting a net charge rate of 900mAh. This was with the screen on, so with the screen off it would have been faster and certainly faster than the 500mAh that you would normally see from a USB port. Edit: Going to drop this down to 4 stars. I had this hooked up to the USB port in my car and the output could not maintain the charge, let alone add charge, to the battery while I was using my phone for navigation. Had to switch over to the fast charge adapter instead. ## Frequently Bought Together - PortaPow USB Data Blocker (Red) - Protect Against Juice Jacking - PortaPow USB-A to USB-C Data Blocker - PortaPow USB-C to C Data Blocker - Protect Against Juice Jacking --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/10742642-portapow-usb-data-blocker-protect-against-juice-jacking-red-1](https://www.desertcart.hr/products/10742642-portapow-usb-data-blocker-protect-against-juice-jacking-red-1) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-19*