Slim RFID Blocking Card That Fits in Any Wallet
A slim RFID blocking card for your existing wallet
The SignalVault RFID Blocking Card Protector is a credit-card-sized insert that slides into the wallet you already own. It is less than 1 mm thick. There is nothing to charge and no battery to replace, and it protects for about three years.
Size and fit
- Format: standard credit-card size, fits any card slot.
- Thickness: less than 1 mm.
- Dimensions: 3.4 inches wide by 2.1 inches tall (85 mm x 54 mm).
- Power: none. No battery and no charging.
- Works in: bi-fold and tri-fold wallets, money clips, checkbook-style wallets, and phone cases that hold cards.
- Pack: 2 cards for $20, so one can go in a second wallet or one on each side of a longer wallet.
Independently tested at 13.56 MHz
13.56 MHz is the frequency contactless credit and debit cards use. SignalVault was tested at that frequency by Qualtest, Inc. (now N.T.S.), an ISO/IEC 17025 accredited laboratory. Read the test results.
How to place it
Place the SignalVault behind your cards with the logo facing outward. In a longer wallet, use one on each side. See wallet-by-wallet instructions.
Slim card or sleeve?
A card insert keeps your wallet slim and lets you leave cards in their normal slots. A sleeve protects one card at a time and adds bulk for every card. See card vs wallet vs sleeve.
Frequently asked questions
Is there a slim RFID blocking card that fits in a wallet?
Yes. The SignalVault is a credit-card-sized RFID blocking card, less than 1 mm thick, that slides in with your other cards.
How thick is it?
Less than 1 mm.
Do I need a battery?
No.
How long does it last?
About three years with normal use. We suggest replacing it every three years.
Where can I buy it?
SignalVault RFID Blocking Card Protector, 2-Pack, $20
No form of RFID protection is 100% effective in every scenario. RFID blocking does not protect against data breaches, phishing, or compromised payment terminals.