Digital pickpocketing may not be common, but it’s real. Cards, passports, and IDs with RFID chips can be scanned from a short distance without you even noticing.
RFID blockers add a layer of security by disrupting those signals. Below are three of the most useful options available today.
What to Look For
A good RFID blocker should:
- Stop unauthorized RFID and NFC scans
- Be durable enough for daily use
- Fit easily into your wallet or travel bag
- Work without getting in your way
- Cover common frequencies like 13.56 MHz
Top Picks
SaiTech IT 5 Pack RFID Blocking Card

This set uses card-style blockers that you keep inside your wallet alongside your credit cards. Instead of slipping cards in and out of sleeves, you just place one of these in your wallet and it protects the cards around it. Very simple and convenient for everyday use.
- Style: Blocking cards (not sleeves)
- Protection: Creates a shield around nearby cards
- Convenience: Drop-in design, nothing to remove or shuffle
- Best for: Everyday wallet use without added bulk
Boxiki Travel RFID Blocking Sleeves

These sleeves are slim, durable, and color-coded for easy organization. You just slide your credit card, debit card, or ID inside and the sleeve blocks unwanted scans. They’re lightweight and work well in any wallet or travel pouch.
- Style: Individual sleeves for each card
- Protection: Strong signal blocking for single cards
- Convenience: Easy to identify with color coding
- Best for: Frequent travelers or anyone who prefers sleeves over cards
Generic EMF Shield Faraday Bag

This is a full bag that blocks RFID, NFC, GPS, WiFi, and even cell signals. Once you place your cards, phone, or other devices inside and seal it, no signals can get in or out. It’s more than everyday wallet protection — it’s total isolation.
- Style: Pouch / bag with closure
- Protection: Blocks a wide range of signals, not just RFID
- Convenience: Bulkier than a sleeve, but much more complete
- Best for: Travel, storage, or when you want maximum privacy
Final Recommendation
For everyday wallets, the SaiTech blocking card is the easiest option — drop it in once and you’re covered. If you prefer sleeves, the Boxiki set gives solid, reliable protection in a slim package. For travel or complete privacy, the Faraday bag is the best choice, since it shields against everything, not just RFID.
Meet Ry, “TechGuru,” a 36-year-old technology enthusiast with a deep passion for tech innovations. With extensive experience, he specializes in gaming hardware and software, and has expertise in gadgets, custom PCs, and audio.
Besides writing about tech and reviewing new products, he enjoys traveling, hiking, and photography. Committed to keeping up with the latest industry trends, he aims to guide readers in making informed tech decisions.