SaiTech ITSaiTech IT RFID Cards, 5 Pack One Card Protects Entire Wallet Purse For Men & Women, NFC Contactless Bank Debit Credit Card Protector ID ATM Guard Card – Golden

These little guys are the unsung heroes of my wallet—slim, sturdy, and give me peace of mind whether I’m traveling or just trying to dodge digital pickpockets at the grocery store. No frills, no drama, just quiet protection. I think they’re working… I haven’t had any issues… soooo I’m calling that a win!

These work as expected. If my keys are near my wallet it even blocks the key fob from unlocking the doors (if it has proximity capability). I have other rfid devices which also will not work if near the blocker card.

Great item. I put one in my wallet, my purse and backpack. Had a one left over for my husband and computer bag.

I bought these RFID-blocking cards to protect my credit cards from electronic pickpocketing. While I haven't had any security issues since using them, there's no clear way to test if they're actually working—which leaves me cautiously optimistic rather than completely confident.Pros:- Slim & Convenient: Fits easily in any wallet slot without adding bulk.- Affordable Protection: Cheap insurance against potential RFID skimming.- Multi-Pack: Comes with multiple cards, so I can spread them between different wallets.Cons:- No Way to Test Effectiveness: Unlike Faraday bags (which you can test with your car key fob), these can't be easily verified.- Uncertain Longevity: No indicator when/if the shielding wears out over time.Experience:I’ve carried one in my wallet for months alongside my contactless cards. While I haven’t experienced any unauthorized scans, I also can’t definitively say whether that’s because of the blocker or just luck. It doesn’t interfere with my wallet’s functionality, though.Comparison:Unlike thicker RFID-blocking wallets, this doesn’t add bulk—but it also only protects cards placed directly next to it. A full shielded wallet might be more reliable for complete coverage.Tips:- Place it closest to your most sensitive cards (like credit cards or ID).- If you’re truly concerned, pair it with a Faraday pouch for high-risk situations (like traveling).Final Thoughts:For the price, it’s a reasonable "better safe than sorry" purchase. But if you want guaranteed protection, you might want a more verifiable solution like a shielded wallet. It does its job invisibly—I just wish there was a way to confirm it.

These are great to keep your cards safe from bad actors. I had been using RFID sleeves in my wallet and are a bit of a hassle to slide your card in and out of these save a little bit of frustration and they're just the same size as a card so they don't take much space

I ORDERED THESE IN HOPE OF PROTECTING MY INFO IN MY WALLET...I HOPE THEY WORK....GREAT PRICE...QUICK DELIVERY

Fits perfectly in wallet slots, I even tested it at work and as advertised, you really only need one. Regardless of whether the credit card was on top of rfid blocker or beneath it, the transaction couldn’t be processed! I feel like my cards will be protected. Also, unlike the other products available this one seems better quality as there is no sleeve to break down. The color and design reminds me of an arcade card… but I got gold, though that’s neither here nor there.

When I have this in my wallet, I need to make sure to keep my wallet at least 12 inches away from a reader, otherwise I am unable to use my credit card, this thing works!