SaiTech IT 5 Pack RFID Blocking Card for Credit Debit ID Card, Black | Slim Anti-Theft Contactless NFC RFID Blocker Protector, Easily Fit into Wallet and Purse, for Men & Women

SaiTech IT 5 Pack RFID Blocking Card for Credit Debit ID Card, Black | Slim Anti-Theft Contactless NFC RFID Blocker Protector, Easily Fit into Wallet and Purse, for Men & Women

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SaiTech IT 5 Pack RFID Blocking Card for Credit Debit ID Card, Black | Slim Anti-Theft Contactless NFC RFID Blocker Protector, Easily Fit into Wallet and Purse, for Men & Women
Price: $9.99
(as of Jul 18,2026 04:14:44 UTC – Details)

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To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.Learn more how customers reviews work on Amazon







Customers say

Customers find these RFID blocking cards effective at blocking signals and providing peace of mind against digital pickpockets. The cards fit perfectly in wallet slots, are the same size as credit cards, and offer good value for money. Customers appreciate their durability, with one noting they've never been hacked while using them.

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235 customers mention functionality, 172 positive, 63 negative

Customers find that the RFID blocking cards work great, effectively protecting their cards from signals.

…I placed one over my drivers license and my credit cards. Works great!! I shared a few with my husband and son and a friend. Very good protection.Read more

Works WELL!!! I wouldn’t be without these cards. When I went on vacation 2x to Vegas and received calls and texts from my bank….Read more

Does not work! I have 4 cards around my credit cards and my phone is able to scan credit cards behind them. Disappointing.Read more

I have these in every purse.. Highly recommend. They work! We tested them out at a store.Read more

232 customers mention card protection, 216 positive, 16 negative

Customers appreciate the wallet's protection features, noting it keeps cards safe from digital pickpockets and provides peace of mind for credit card security.

This is a great gift for anyone to protect your credit cards and cell phone from hackers I got for my whole family good quality material and easy to…Read more

Fits in wallet with ease. Great protection!Read more

Good protectionRead more

…These are easy and safe and something we need in our times of loss of identityRead more

160 customers mention quality, 151 positive, 9 negative

Customers find these RFID blocking cards to be of great quality.

Great product. Delivery was fine after I found out neighbor was helpfulRead more

…I thought they were sleeves you slide the card in. But good product if this is what you are looking for….Read more

…Seems to be good quality. The Material seems to be made of a very hard, double layered plastic and DOES NOT look to be cheaply made.Read more

It’s an excellent product hopefully it will help me from being scammed It’s of great qualityRead more

123 customers mention value for money, 116 positive, 7 negative

Customers find the RFID blocking cards to be good value for money, with multiple reviews noting they are well worth the price and offer protection at a reasonable cost.

Or at least something similar. These were at a great price that I couldn't pass up. I have a couple for me and can give some to friends or family….Read more

good price. I hope they are working. I have not had any problems since purchase but I did not have problems before I purchased either….Read more

A good value. I placed one in my wallet, passport, cc carrier and in my purse….Read more

good buyRead more

87 customers mention fit, 85 positive, 2 negative

Customers find that the RFID blocking cards fit perfectly in their wallets, particularly noting they work well in front of credit cards and in wallet slots.

How do you review this item? It fits in my wallet but does it work…who knows? Stop asking me to review.Read more

…Excellent quality Use it daily and fits perfectly in my wallet Everyone I gave these to loves them…Read more

Fits nicely in wallet. Good quality. Delivered on stated date.Read more

The cards are as advertised they fit perfectly in my wallet and hopefully they are doing what they are supposed to.Read more

68 customers mention rfid protection, 59 positive, 9 negative

Customers appreciate the RFID protection features of these cards, which effectively block both NFC and RFID transactions.

Best rfid blocking cardRead more

Better than paper rfid blockers, will last longer. Fits card and wallet well.Read more

RFID protectionRead more

easy and effective rfid cardRead more

49 customers mention card size, 46 positive, 3 negative

Customers appreciate that the RFID blocking cards are the same size as credit cards and don't take up much space.

…So …. the RFID cards are the size of a credit card and easily slip into your wallet, and I'm putting my faith in their claims that they will work!Read more

Thin and compact. Works well with IPhones !Read more

…Easy to carry in your wallet. Fits in your card slot, perfect size! Seems durable and looks like another credit card…Read more

I've had no problem with this little card – it's the same size as a credit card. I just slip it in behind in my wallet.Read more

48 customers mention durability, 42 positive, 6 negative

Customers find the RFID blocking wallets durable, with one customer noting they prevent card hacking.

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…Read more

…Slim, yet durable cards fit inside a card holder like a regular card or ID. Color is just a simple black design.Read more

So far so good. Very durable. I haven’t been able to check if the security actually works but I’ll try the next time I go to use tap.Read more

…Durable like a credit card but super smooth and not thick or bulky.Read more



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Product Summary: SaiTech IT 5 Pack RFID Blocking Card for Credit Debit ID Card, Black | Slim Anti-Theft Contactless NFC RFID Blocker Protector, Easily Fit into Wallet and Purse, for Men & Women

From SaiTech IT
SECURE YOUR WALLET FROM e-PICKPOCKETING: Prevent potential identity and financial theft through your contactless cards. Don’t become a victim e-theft in our growing contactless society. This is the simplest and most effective prevention solution! Block all RFID and NFC signal to secure your details and have peace of mind.
JAMMING CHIP: An antenna and jamming chip makes up the main components of the card. The antenna will sense incoming radio waves and draw power for the chip to create a jamming signal. Lifetime usage as the card does not require battery.
BROAD WORKING DISTANCE: A large working distance of 2.4” provides complete protection for your whole wallet. Cards 1.2” either side of the card will be fully secure from e-pickpocketing.
ULTRA-THIN & COMPACT: At the size of a standard credit card and at only 0.03” thick, the card will fit into any wallet, purse or card case. Keep your wallet compact with no added bulk from this card.
TEST THE CARD: Test the card is working at your local supermarket. At the self-service checkout machines, combine the card and a contactless card on the payment reader. Payment with the contactless card will be blocked and an error message should occur on the reader.

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