---
product_id: 629725805
title: "SaiTech IT RFID Blocking Card for Credit Debit ID Card, Black"
brand: "saitech it"
price: "¥1375"
currency: JPY
in_stock: true
reviews_count: 13
category: "Sai Tech It"
url: https://www.desertcart.jp/products/629725805-saitech-it-rfid-blocking-card-for-credit-debit-id-card
store_origin: JP
region: Japan
---

# Ultra-thin 0.03-inch profile 2.4-inch jamming radius Blocks RFID & NFC signals SaiTech IT RFID Blocking Card for Credit Debit ID Card, Black

**Brand:** saitech it
**Price:** ¥1375
**Availability:** ✅ In Stock

## Summary

> 🖤 Stay one step ahead of digital thieves with SaiTech’s sleek RFID blocker!

## Quick Answers

- **What is this?** SaiTech IT RFID Blocking Card for Credit Debit ID Card, Black by saitech it
- **How much does it cost?** ¥1375 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/629725805-saitech-it-rfid-blocking-card-for-credit-debit-id-card)

## Best For

- saitech it enthusiasts

## Why This Product

- Trusted saitech it brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Tested & Trusted:** Proven effective at self-checkout terminals—see the blocked payment error.
- • **Broad Signal Jam Zone:** Covers cards 1.2 inches on either side, securing your entire wallet.
- • **Power-Free Protection:** Lifetime jamming chip works without batteries—always on guard.
- • **Wallet-Friendly Design:** Slim, credit card-sized at just 0.03 inches thick—no added bulk.
- • **Invisible Shield for Your Wallet:** Stops e-pickpocketing by blocking all RFID/NFC signals instantly.

## Overview

The SaiTech IT RFID Blocking Card is a slim, battery-free security solution that prevents unauthorized scanning of your contactless credit, debit, and ID cards. Featuring a built-in antenna and jamming chip, it creates a 2.4-inch protective radius around itself, fitting seamlessly into any wallet without bulk. Trusted by thousands with a 4.7-star rating, it offers peace of mind in today’s contactless world.

## Description

Buy SaiTech IT 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 and other Card Cases at desertcart.com. Our wide selection is eligible for free shipping and free returns.

Review: Peace of Mind in Your Wallet - These RFID blocking cards seem to work exactly as advertised. They are thin, lightweight, and fit easily into my wallet without adding bulk. While there’s no easy way to know they’re blocking signals every day, they give me added peace of mind knowing my credit and debit cards have an extra layer of protection against RFID scanning. The 20-pack is a great value, so I had plenty to share with family as well. I’m very happy with this purchase and would buy them again.
Review: Wonderful secret - So far working good. Great size

## Features

- 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CZ3MKYMV |
| Additional Features | Lightweight, RFID Protected |
| Best Sellers Rank | #1,640 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #1 in Men's Card Cases |
| Brand Name | SaiTech IT |
| Color | Black |
| Customer Reviews | 4.7 out of 5 stars 10,497 Reviews |
| Form Factor | Standard Credit Card |
| Importer Contact Information | SaiTech IT Private Limited, FF 09, Greenfield 4+, Bhayli, Vadodara, Gujarat-391410, India, Email: amazonusa@saitechit.com, Phone: +9194295-77309 |
| Included Components | RFID Blocking Card |
| Item Dimensions D x W x H | 3.34"D x 0.03"W x 2.12"H |
| Item Weight | 28.35 g |
| Lining Description | No Lining |
| Manufacturer | SaiTech IT Private Limited |
| Manufacturer Contact Information | KUYIA Technology Co. Ltd., 7th Floor, Building 4, China Taiping Longbi Industrial City, Bantian, Longgang, Shenzhen, Guangdong 523599, China, Phone : +8613652302094 |
| Manufacturer Part Number | RFID Blocking Card-Black |
| Material Type | Polyvinyl Chloride |
| Model Name | Saitech It Rfid Blocking Card |
| Model Number | ['RFID Blocking Card-black'] |
| Number of Compartments | 1 |
| Number of Packs | 1 |
| Number of Sections | 1 |
| Packer Contact Information | SaiTech IT Private Limited, FF 09, Greenfield 4+, Bhayli, Vadodara, Gujarat-391410, India, Email: amazonusa@saitechit.com, Phone: +9194295-77309 |
| Pattern | Solid |
| Product Care Instructions | Wet Wipe Clean |
| Style Name | Rfid Card |
| Subject Character | Black |
| Target Audience | Unisex-Adults |
| Unit Count | 1 Count |
| Wallet Card Slot Count | 1 |
| Wallet Compartment Type | Credit Card |

## Product Details

- **Brand:** SaiTech IT
- **Color:** Black
- **Material:** Polyvinyl Chloride
- **Pattern:** Solid
- **Special Feature:** Lightweight, RFID Protected

## Images

![SaiTech IT RFID Blocking Card for Credit Debit ID Card, Black - Image 1](https://m.media-amazon.com/images/I/71DhqfrBuXL.jpg)

## Available Options

This product comes in different **Color, Number Of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Peace of Mind in Your Wallet
*by T***N on July 31, 2026*

These RFID blocking cards seem to work exactly as advertised. They are thin, lightweight, and fit easily into my wallet without adding bulk. While there’s no easy way to know they’re blocking signals every day, they give me added peace of mind knowing my credit and debit cards have an extra layer of protection against RFID scanning. The 20-pack is a great value, so I had plenty to share with family as well. I’m very happy with this purchase and would buy them again.

### ⭐⭐⭐⭐⭐ Wonderful secret
*by S***N on July 15, 2026*

So far working good. Great size

### ⭐⭐⭐⭐⭐ Peace of mind for safety.
*by S***L on July 6, 2026*

Love that this is credit card size. Works great and not awkward.

## Frequently Bought Together

- SaiTech IT RFID Blocking Card, One Card Protects Entire Wallet Purse, NFC Contactless Bank Debit Credit Card Protector ID ATM Guard Card Blocker–(Black)
- TICONN RFID Blocking Cards - 4 Pack, Premium Contactless NFC Debit Credit Card Passport Protector Blocker Set for Men & Women, Smart Slim Design Perfectly fits in Wallet/Purse (4)
- Boxiki Travel RFID Blocking Sleeves, Set with Color Coding | Identity Theft Prevention RFID Blocking Envelopes Set of 12 Credit Card Sleeves (Navy Blue)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/629725805-saitech-it-rfid-blocking-card-for-credit-debit-id-card](https://www.desertcart.jp/products/629725805-saitech-it-rfid-blocking-card-for-credit-debit-id-card)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-07*