RFID Card Holders and RFID Protection Wallets

KÄRN RFID Card Holders

Keep your cards protected, organized, and always at hand with slim RFID cardholders designed for everyday use.

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Discover the collection of KÄRN RFID cardholders, designed to protect your contactless cards from unauthorized readings. Compact, elegant and practical models for carrying cards, banknotes and ID cards without the bulk of a traditional wallet.

Other KÄRN collections

Pack de accesorios KÄRN con organizador de llaves compacto y tarjeta localizadora FindCard para proteger y localizar objetos.

Locators and accessories

Frequently Asked Questions about RFID Wallets

An RFID card holder is a compact wallet designed to hold cards and help protect them from unauthorized contactless scanning while inside the card holder.

RFID is radio frequency identification technology. NFC is a short-range version used, for example, in contactless card or mobile payments.

Yes. KÄRN RFID cardholders help block unauthorized reads while cards are stored inside the cardholder's protected body.

Yes. The Spanish ID card fits in our collection models. If you want to carry it more accessibly, Slim and Slim Access are the most practical options.

Slim Pro and Slide are the options with the largest approximate capacity, depending on the thickness of the cards. Slim is the most balanced option if you are looking for capacity, quick access, and extra space for daily use.

It is not recommended. To pay, take the card out of the cardholder and use it normally. RFID protection is designed to work while the cards are stored inside.

In mainland Spain, the estimated delivery time is 48/72 working hours. We also ship to the Balearic Islands, Canary Islands, and Portugal, with delivery times varying by destination. Once your order is prepared, you will receive tracking information to check the status of your shipment.