Buying Guides Security Technology Explained

What Is an RFID-Blocking Wallet? (And Which Should You Buy?)

Joel Lee Updated 03-12-2019

Without an RFID-blocking wallet, thieves can steal your credit card information just by standing next to you.


It’s possible if you carry a credit card with an embedded RFID chip. RFID credit cards let you make payments by touching the card to a scanner rather than swiping across or inserting into a terminal. They’re designed for convenience.

Now imagine if someone walked up to you and “scanned” the wallet in your back pocket without you realizing. Theoretically, they could copy the RFID data and create a clone of your credit card—unless your card is protected by an RFID-blocking wallet.

How Do RFID-Blocking Wallets Work?

People have been concerned about RFID chips for many years now, and not just in credit cards. All US passports issued after 2006 have RFID chips that track your photo and information. Metro cards have RFID chips for quick swiping, and dogs are implanted with RFID chips for tracking.

RFID chips work by using radio waves to communicate. The object, such as a credit card, contains an RFID tag with information, and an RFID reader uses radio waves to read the information off that tag.

The key is that RFID chips have tiny electromagnetic fields, which is what makes it possible to read one without having to “initiate” communications. The RFID reader just needs to be close enough to get within the field.


That’s why, in theory, somebody could scan a card through your pocket. And yes, people in the real world have been scanned like this. Check out this anecdote on Reddit to see what kind of headache can result from RFID hackers.

Fortunately, radio waves are relatively easy to interrupt and block, and that’s how an RFID-blocking wallet works. They encase your credit cards in a material that interferes with radio waves. If the wallet is properly constructed as a Faraday cage, it will block all electromagnetic fields and prevent communication between your cards and RFID scanners.

But do YOU actually need an RFID-blocking wallet? Probably not. If your credit cards don’t have RFID chips, then obviously you don’t need one. And even if you do have RFID-chipped cards, the chance of being maliciously scanned is exceedingly low—less than 1 percent according to some.

On the other hand, the possibility is always there and the chance is non-zero.


You May Not Need a New RFID-Blocking Wallet

It all comes down to how risk-tolerant you are. If you’re willing to pay for peace of mind, then go ahead and buy an RFID-blocking wallet. Peace of mind can be priceless, after all.

But if you’re a penny-pincher, or if you don’t think the risk is worth worrying about, feel free to pass these wallets over. Then again, you can always cheaply protect your cards using your current wallet with an RFID-blocking sleeve.

These RFID-blocking wallet sleeves by Alpine Rivers are extremely affordable and well worth the value. You get 12 card sleeves and three passport protectors for the price of two Starbucks coffees. Just slip your card into a sleeve, then slip the sleeve into your wallet—and they come with a 365-day money-back guarantee.

18 RFID Blocking Sleeves (14 Credit Card Holders & 4 Passport Protectors) 18 RFID Blocking Sleeves (14 Credit Card Holders & 4 Passport Protectors) Buy Now On Amazon $9.99


The 5 Best RFID-Blocking Wallets

The downside to using RFID-blocking sleeves is that they add bulk to your wallet, which is annoying if you like minimal clutter and thickness. Plus, sleeves are ugly if they don’t match your wallet design, and some believe that sleeves don’t provide enough RFID protection to be worthwhile.

In that case, an RFID-blocking wallet may actually be what you need. Here are some of the best ones you can get right now.

1. Saddleback Passport Wallet

Saddleback Passport Wallet

Saddleback Leather Co. RFID US Passport Holder Family Passport Wallet Includes 100 Year Warranty Saddleback Leather Co. RFID US Passport Holder Family Passport Wallet Includes 100 Year Warranty Buy Now On Amazon $99.00


I can think of no better company for affordable-yet-luxury leather goods than Saddleback Leather. In addition to wallets, they make the highest-quality bags, belts, book covers, phone cases, purses, totes, and more.

Despite the expensive price, there’s a reason why so many are satisfied with Saddleback Leather products: they’re built to last and backed by a 100-year warranty.

The Saddleback Passport Wallet comes with an internal RFID shield and is big enough to house one passport and two credit cards, plus it has a full-sized cash compartment. If you travel often, this is the perfect option. Who wants to get scanned while overseas? Nobody!

2. Big Skinny Slimline Wallet

Big Skinny Slimline Wallet

Big Skinny Men's RFID Blocking Slimline Bi-Fold Wallet, Black Big Skinny Men's RFID Blocking Slimline Bi-Fold Wallet, Black Buy Now On Amazon

The Big Skinny Slimline Wallet is one of the most notable RFID-blocking wallets, mainly because bifold RFID-blocking wallets are surprisingly rare. Made from durable nylon microfiber, this wallet is extremely light and will last you many years before falling apart, even under heavy physical day-to-day abuse.

And it’s spacious, too. It has a full-sized pocket for bills, four main card pockets, two more hidden card pockets, and a plastic pocket for an ID card. The product can hold up to 25 separate cards, but that seems excessive—we recommend no more than 10.

3. Trayvax Original Wallet

Trayvax Original Wallet

Trayvax Original Wallet (Jet Black) Trayvax Original Wallet (Jet Black) Buy Now On Amazon

The Trayvax Original Wallet is a weird-looking one, almost dangerous in a way. It comes with a built-in bottle opener, and is a good choice for anyone who doesn’t want a conventional-style wallet. Best of all, it’s made in the US!

This wallet is made with stainless steel and aluminum plates, and can hold up to 14 credit cards. It even has a mil-spec paracord that offers true security—it won’t break. And it’s backed by a lifetime warranty.

4. Sharkk Rugged Wallet

Sharkk Rugged Wallet

Aluminum Metal Wallet, RFID Protected w/Cash Band Rugged Card Case (by Sharkk) Aluminum Metal Wallet, RFID Protected w/Cash Band Rugged Card Case (by Sharkk) Buy Now On Amazon

The Sharkk Rugged Wallet has a compact design, but don’t think it’s slim or light. It’s a rugged beast, and sacrifices a bit of compactness in order to make that possible. This wallet is a card case with a complete enclosure, providing maximum protection against scanners and physical damage.

The card case’s design means that the Sharkk wallet is high-grade waterproof. Just be careful when carrying cash, because the cash band is on the exterior of the case. The case has enough interior space to carry up to seven cards, which should be more than enough for most folks.

5. Radix One Black Steel

Radix One Black Steel

Radix One Black Steel - RFID Blocking Minimalist Front Pocket Ultra Thin Strong Wallet Money Clip Card Holder Radix One Black Steel - RFID Blocking Minimalist Front Pocket Ultra Thin Strong Wallet Money Clip Card Holder Buy Now On Amazon $19.99

The Radix One Black Steel wallet is the cheapest RFID-blocking wallet that we feel comfortable recommending. Not only is it more affordable than most regular wallets, and not only is it effective as an RFID blocker, but it looks great and takes up very little space.

It’s a slim wallet, so you should only consider it if you have fewer than five cards to carry around. (Yes, it’s fitted for between four and 10 cards, but there’s no point in getting a slim wallet if you’re going to fatten it up with that many cards!) It’s solidly built with quality materials and worth every penny.

Why Use RFID When You Can Use NFC?

Because RFID technology is insecure, we recommend you avoid using it as a contactless payment method if at all possible. This is especially true when better alternatives exist: Google Pay and Apple Pay, accepted at many stores, serve the same purpose but are built on NFC technology instead.

And whether you use RFID-chipped credit cards or not, it’s important to know the warning signs of digital identity theft 6 Warning Signs Of Digital Identity Theft You Shouldn't Ignore Identity theft isn't too rare of an occurrence these days, yet we often fall into the trap of thinking that it'll always happen to "someone else". Don't ignore the warning signs. Read More so you’re never caught off guard.

Affiliate Disclosure: By buying the products we recommend, you help keep the site alive. Read more.

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  1. Chris
    August 1, 2019 at 10:02 pm

    My need is not based on security but on card clash. My employer has issued 2 RFID access cards to each employee (don't ask, I don't know why 2). One clashes with the other causing problems with access.

    Will any of these type products block the card behind the card next to the reader?


  2. Mike
    January 4, 2019 at 9:40 pm

    I have read about this but I have never heard of an actual crime taking place. Nobody I know has had their credit card info stolen via RFID. These wallets are a scam. Even if they work, why own one when the crime itself does not take place? Save your money.

    • Sophie
      February 4, 2019 at 3:09 pm

      They aren't that expensive, though.

    • Todd
      August 28, 2019 at 10:41 am

      Communist China, and their evil influence on Hong Kong, are installing lampposts all around the city which can read RFID chips so they can track people and their expenditures.

      Tyranny, surveillance, which causes fear, paranoia, psychological health issues, and merited concern.

  3. Roy Vine
    October 13, 2018 at 9:25 am

    I do not understand how a Farady Cage, therefore a wallet can be effective if it is NOT properly earthed. So, unless you have a conductor connecting your wallet to a conductive sole of your shoe, I can't see them working.
    Besides, if you have more than one or two cards overlying each other, any attempt to read the RFID chip will attempt to read all of them, resulting in a garbled mess.
    I recon these things are an overpriced con.

  4. dragonmouth
    October 8, 2018 at 4:13 pm

    There used to be commercials on TV for something called "Aluma-Wallet" , basically a wallet made from aluminum. While I have not seen the ads on TV in some time, knock-offs can be purchased at flea markets. I have been using these wallets for 5 or 6 years.

    While not as stylish as the wallets mentioned in the article, using aluminum foil sleeves in your current wallet will also protect the chips in your cards from being read.

  5. Barbara
    August 26, 2017 at 12:04 am

    I had my cc demagnetized by keeping my iPhone on my wallet, will RFID keep that from happening?

    • Getsy
      April 20, 2018 at 1:29 pm

      We have a wallet phone case where you can put your CC and your phone in one and has RFID protection. Your iPhone cannot block the RFID if you don´t have an anti-RFID. Check it at

  6. Steve
    August 6, 2017 at 1:52 am

    Aluminum foil works just as well. Do a test and see for yourself.