The best RFID Blocking cards to keep your payment details safe


Safety and security are always at the top of the list when it comes to travel and one way to protect your precious money is with an RFID Blocking card.

Read on to learn more about these devices and find the best RFID blocking card for your travels.

Best selling RFID Blocking Cards


Here is a quick overview of the best selling RFID blocking cards available today.

  • Security: The Smartest RFID Protection Solution, just Insert it into your wallet, it can protect all your cards from scanning and data theft.
  • Effective protection: Our blocking card operates at frequency of 13.56 MHZ, which protect all our cards from scanning. And the card disrupts radio frequency signals within a 5cm diameter (2.5cm each side of the card). It is very easy to protect your entire wallet.
  • No Batteries Required: With an antenna and chip in the blocking card, it can identify any scanning instantly by sending out a scrambling signal. There's no need for any batteries.
  • Take it with you: Our cards are ultra-thin, 1.2 mm thick cards can be easily inserted into any wallet pocket or even jeans pocket! Simply place your RFID blocker near your credit card to ensure full RFID protection.
  • What You Get: 2 RFID/NFC Blocking Card.
  • ULTIMATE PROTECTION: The Smartest latest generation RFID Protection Solution, just Insert Blocit into your wallet or purse and it will protect all your cards from maximum limit money withdrawal and personal data theft. Our cards have been rigorously tested and are proven to block all credit cards, debit cards, driver licence, passport and ID cards that operate at a frequency of 13.56 MHz from being read
  • HOW IT WORKS: Our blocking card operates at frequency of 13.56 MHZ, which protects all your cards from being scanned. Blocit card disrupts radio frequency signals within a 5cm diameter (2.5cm each side of the card). So protects your entire wallet/ purse.
  • NO BATTERIES REQUIRED: With an antenna and chip inside the Blocit card, it can identify any scanning instantly and send out a scrambling signal. It draws power from the scanning device and therefore no need for any batteries.
  • COMPACT: Our New, Thinner Blocit Signal Blocking Card fits easily in your purse or wallet for stress-free daily usage for travel. Our blocking card is exactly the same size as a credit/ debit card and only very slightly thicker. You can test your Blocit Signal Blocker yourself by placing it on top/ underneath of your credit/ debit card when trying to complete payment at a self checkout. Our blocking card will instantly prevent any payment from being processed.
  • GUARANTEE AND LIFRETIME WARRANTY: We are so certain you will love our product that we offer a 30 day money back guarantee if you are unhappy for any reason and a lifetime warranty against accidental damage. (see www.blocit.co.uk for details).
  • THE SMART WAY TO PROTECT YOUR CONTACTLESS CARDS - Simply place a single Attenuo RFID blocking card in your wallet or purse and you’re protected. No fiddling about with individual sleeves. No need to fork out for a new wallet or purse. You can carry on using your contactless cards as normal. Simple and effective. Every single card is tested before it leaves the factory guaranteeing its effectiveness. Any problems or questions, let us know and our UK based customer service team will help you out.
  • HOW DOES IT WORK? - The Attenuo card contains an antenna and chip. When radio waves from an incoming scan pass through your wallet, the Attenuo card draws power from the waves and creates a jamming signal. All cards surrounding the Attenuo card within a 2.5cm radius will be protected. (This increases up to a 5cm radius with more powerful scanners since the card draws power from the scanner)
  • HOW LONG DOES IT LAST? - Forever! Because the Attenuo card draws power from radio waves, it doesn’t contain a battery. Please note it is slightly thicker than a standard credit card due to the internal circuit, 1.2mm thick instead of 0.76mm (barely noticable). The Attenuo RFID blocking card doesn’t affect phone signal, bluetooth, WiFi, or any of your other phone functionalities (except NFC) so you can use it in a phone card case without issues.
  • HOW DO I KNOW IF IT WORKS? - You can test it yourself! The easiest way is at a self checkout at a supermarket. When you go to pay, stack this card on top (or bottom) of your payment card and place on the contactless reader. The terminal will usually then throw an error message. NOTE: Unlike other RFID blocking cards, Attenuo uses technology that does not set off security scanners in shops.
  • PROTECT YOUR DATA - Place these cards in your wallet & instantly secure all of your cards
  • LARGE RANGE - Intercepts signals in a 5cm radius, meaning your entire wallet is guarded
  • STYLISH & STURDY - Unlike other flimsy protection cards, this does not bend & is only the same size as a credit card
  • WORKS 24/7 & LASTS FOREVER - Because there are no batteries, this card is continuously blocking
  • 2 PACK - Can use in 2 different wallets if required
  • Rely on the best - Independently tested by De Montfort University and received Secured by Design status which is restricted to companies or products that have been successfully tested to the high standards set by Secured by Design and meet Police Preferred Specification.
  • Hassle Free - No need for protection sleeves for each card in your wallet. Simply place this card in your wallet. No more fiddling with removing and inserting your cards into sleeves every time you use them.
  • Compact Size - Credit card sized to fit straight into a slot in your wallet. Slightly thicker due to the internal circuitry. 86mm x 54mm x 1.5mm
  • No Batteries Required - Passive protection technology means that the card draws it's power from the scanner and emits a signal to jam the communication.
  • Save Money - No need to buy a new RFID blocking wallet or sleeves for each card. The Card Minder Platinum protects all cards within a 2.5cm radius, so all cards in your wallet will be protected. Try it for yourself!
  • ♥ PROTECT YOUR CONTACTLESS CREDIT CARD WITH THIS RFID /NFC SHIELD. Simply store your WeShield® RFID/NFC signal-blocking card in your wallet to defend your personal data and prevent skimming and scams. This premium product has been designed with users in mind, to maximize security levels. Thanks to the radio-frequency technology, no battery or charging is required - simply insert the WeShield® advanced card blocking protector into the middle of your wallet and you’re immediat
  • ♥ OUR RFID SHIELD WORKS TO WITHIN A SUPER-SLIM 7 CM (2.8 INCH) RANGE OF PROTECTION(front and back). When you want to make a contactless payment, simply take out from your wallet / purse your credit / debit card, use it, as usual, meaning you can still benefit from contactless payment technology when you choose whilst being protected from your data being taken against your will.
  • ♥ EACH WESHIELD® RFID / NFC SIGNAL BLOCKING CARD COMES WITH A Bonus: you will receive a lifetime warranty on the protective card.

  • ♥ COMES IN THREE COLOUR VARIATIONS FOR SAFETY IN STYLE! In addition to the vibrant colour options of blue, grey and multi - colour, each WeShield® RFID/NFC card also comes with premium packaging and instructions, meaning this is a great gift for friends and family. If you’re worried about uninformed or easily-distracted friends and family members, this is a great way to have peace of mind for all.

  • ♥ THE SLIM DESIGN ENSURES THIS RFID / CONTACTLESS CARD PROTECTOR FITS RIGHT INTO YOUR WALLET. There is no need to buy a new wallet or purse thanks to this streamlined design produced with high-quality materials. What’s more, when you want to change your wallet or purse, simply switch the WeShield® data protector card from one wallet to the next to be secured at all times and for any event. 
  • SECURE AND SAFE: The Privise blocking card is the smart and easy way to protect credit cards, RFID (Radio Frequency Identification) tags and NFC (Near Field Communication) devices from skimming. Simply place a single Privise protection card in your wallet, purse, phone case or pocket, and you're completely covered with the latest in anti-scan technology.
  • HOW DOES IT WORK? Our card reader blocker contains an antenna and a chip. When incoming radio waves pass over your wallet, the card creates a jamming signal in a radius of up to 5 cm. This technology does not interfere with phone signals, bluetooth, WiFi, or any phone functionalities except NFC, so it can also be used in a phone case without issue. And unlike other RFID blocking cards on the market, Privise uses technology that does not set off the security systems in shops.
  • EUROPEAN QUALITY: The Privise card blocker is designed in Germany and every single card is tested before it leaves our factory to ensure its effectiveness. To test your new purchase, place the RFID card underneath a credit or debit card on top of a contactless reader – when you receive an error message, you know it’s working!
  • STYLISH AND ULTRA THIN: At just 0.9 mm thick, our anti theft card will easily fit into any purse, wallet, credit card sleeve or phone card holder. Simply place the RFID card blocker in with your smart cards or your passport to ensure complete RFID and NFC protection.
  • NO BATTERIES REQUIRED: Reliable, secure and built to last through years of use, the RFID blocker uses incoming radio waves from RFID scanners and card readers to create its jamming signal, so there is no need for batteries or recharging.

What is an RFID Blocking Card and why do you need one


rfid-chip
An RFID chip

RFID stands for Radio Frequency Identification and is a technical way to read information from electronic devices easily without having to hold the device. Typically a reader only needs to get within a meter of the chip or devices it is reading to work.

This technology is widely used in the warehouse, shipping and retail industry to track packages and product s easily and control the supply line and ensure the right products are in the right places in a shop.

It also allows you to tap and go with your debit card, credit card and mobile phone. It is also used to scan your chipped passport.

For more information on the background of how it works then check out this Wikipedia entry. This type of communication is also referred to as Near Field Communication or NFC for short and you will often find blockers called RFID/NFC blocking cards.

Unfortunately, while this technology has lots of great uses it can also be exploited for some not so great ones with the most common one being criminals scanning card and phone details just by passing you by closely and using their own reader to get the details. You could think of it like being robbed by a digital pick pocket.

To help protect your cards from being read by criminals is to block the RFID reader with an RFID Blocking Card.

These are simple devices that will fit into a slot in your wallet and purse and block any near field communication device from connecting and reading from your cards.

Here is a news article that demonstrates how the modern digital pick pocket works.

How much should you pay for an RFID Blocking Card


You don’t need to pay much more than £10 for a good RFID Blocking Card that will fit nicely in your wallet or purse.

When should you use an RFID Blocking Card


All the time. That’s right, once it is in your wallet or purse you should keep it there.

Let’s be honest, this type of criminal activity isn’t just going to happen when you are on your travels but could take place anywhere. The most likely scenarios are when there are a lot of people close up such as walking through a busy shop or street, or maybe at a concert or similar event.

To be safe, keep it on you at all times.

What to consider when buying an RFID Blocking Card


You should consider the following features when looking to buy an RFID blocking card for your travels.

Price of the RFID Blocking Card

As we said earlier you don’t to pay more than £10 for a decent set of blocking cards so make sure you don’t.

Blackout Radius of an RFID Blocking Card

This card has a blackout radius of approximately 10cm, just click on the picture to learn more.

The next most important feature to look at is the blackout radius, this is the range your protected cards must be to the blocking card. Anything between 5cm and 10cm is a good range.

The thickness of the RFID Blocking Card

You want to make sure the RFID Blocking Card will fit easily into your wallet or purse so take a look at the thickness.

Will using an RFID Blocking Card effect my payment cards


You may be wondering if using an RFID Blocking Card would effect you payment cards in the long term and the answer is no. The card is blocking near field communication signals and does nothing to your card.

Top 3 RFID/NFC Blocking Cards

Here are the Travelbetter top three RFID/BFC Blockng Cards based on the features listed above and the customer reviews.

Highlighted Features
  • Security: The Smartest RFID Protection Solution, just Insert it into your wallet, it can protect all your cards from scanning and data theft.
  • Effective protection: Our blocking card operates at frequency of 13.56 MHZ, which protect all our cards from scanning. And the card disrupts radio frequency signals within a 5cm diameter (2.5cm each side of the card). It is very easy to protect your entire wallet.
  • No Batteries Required: With an antenna and chip in the blocking card, it can identify any scanning instantly by sending out a scrambling signal. There's no need for any batteries.
  • Take it with you: Our cards are ultra-thin, 1.2 mm thick cards can be easily inserted into any wallet pocket or even jeans pocket! Simply place your RFID blocker near your credit card to ensure full RFID protection.
  • What You Get: 2 RFID/NFC Blocking Card.

Highlighted Features
  • ✓ THE CONTACTLESS CARD ESSENTIAL | Love your existing wallet or purse, then why change it. Meet BLACKOUT, a unique signal blocking card that guarantees instant contactless card protection of your existing wallet without adding additional bulk. Just slot in your ultra thin BLACKOUT card next to your credit and debit cards, and it will become impossible for anyone to access your cards.
  • ✓ ULTRA SLIM & LASTS FOREVER | As the BLACKOUT card blocker harnesses the energy from the RFID reader, there are NO batteries and NO charging, just 360-degree RFID protection. Plus, our newly designed BLACKOUT credit card protector is so slim at 0.9MM thin, you can add it to any size wallet or card holder, with no need for individual card protector sleeves or much thicker blocking card alternatives.
  • ✓ THE STRONGEST 24/7 PRIVACY SHIELD | BLACKOUT is an electronic countermeasure, designed to protect your personal data from being wirelessly stolen by card skimming criminals, using card-reading apps or a simple scanner to clone cards and take your funds. With the BLACKOUT contactless card protector, all payment cards placed within a 10CM radius (5CM each side) are kept safe and secure, TWICE the strength of other cards.
  • ✓ SIGNAL JAMMING ANTENNA | The core of the BLACKOUT card is our micro-jamming technology, an advanced processor chip and antenna specifically programmed to scramble and block any incoming RFID or NFC signals. With an RFID blocking BLACKOUT card in your wallet, you can now take full control of your cards, money and data, making credit card protection, simple, practical and fuss-free.
  • ✓ TEST US OUT TODAY | Be confident you're protected by easily testing BLACKOUT yourself at a self service checkout. Place BLACKOUT on the top or bottom of your payment card and place both on the contactless reader, where you'll find the payment can no longer be processed. PLUS, unlike other card protectors, we use a processor chip that won't set off the security alarms.

Highlighted Features
  • PROTECT YOUR DATA - Place these cards in your wallet & instantly secure all of your cards
  • LARGE RANGE - Intercepts signals in a 5cm radius, meaning your entire wallet is guarded
  • STYLISH & STURDY - Unlike other flimsy protection cards, this does not bend & is only the same size as a credit card
  • WORKS 24/7 & LASTS FOREVER - Because there are no batteries, this card is continuously blocking
  • 2 PACK - Can use in 2 different wallets if required

RFID Blocking Wallet


An alternative to an RFIC blocking card is to get an RFID blocking wallet. Of course this might mean giving up your favourite travel wallet but is a good option to consider for travel safety.

Here is our guide to finding the best RFID Wallet.

Summary conclusion of an RFID Blocking Card


In conclusion we strongly recommend you get at least two of these RFID Blocking cards and not just for your next travel adventure but for everyday life as well. They will help protect your cards and therefore your hard earned money.

More Travel Gear


Be sure to check out the full range of travel gear guides we offer here at Travelbetter to make your next travel adventure a great travel adventure.

Affiliate Declaimer

This review and buying guide on RFID Blocking Cards contains affiliate links to Amazon UK. If you click on a link and make a purchase we may receive a small commission and this goes towards the running of Travelbetter and helps keep us an independent travel website.