---
product_id: 518261907
title: "Samfolk Faraday Box & 2 Pack Faraday Bag, 8.42\" x5.19\" x 2.76\" Faraday Key Fob Protector Cage, Signal Blocking Box Faraday Key Fob Protector Anti Theft for Car Keys Keyless Entry Car Key Protector"
brand: "samfolk"
price: "R$426"
currency: BRL
in_stock: true
reviews_count: 8
category: "Samfolk"
url: https://www.desertcart.com.br/products/518261907-samfolk-faraday-box-and-2-pack-faraday-bag-8-42
store_origin: BR
region: Brazil
---

# Includes 2 Faraday bags with keychains 8.42" x 5.19" x 2.76" spacious size 100% signal blocking RF shielding Samfolk Faraday Box & 2 Pack Faraday Bag, 8.42" x5.19" x 2.76" Faraday Key Fob Protector Cage, Signal Blocking Box Faraday Key Fob Protector Anti Theft for Car Keys Keyless Entry Car Key Protector

**Brand:** samfolk
**Price:** R$426
**Availability:** ✅ In Stock

## Summary

> 🛡️ Lock signals, unlock peace of mind.

## Quick Answers

- **What is this?** Samfolk Faraday Box & 2 Pack Faraday Bag, 8.42" x5.19" x 2.76" Faraday Key Fob Protector Cage, Signal Blocking Box Faraday Key Fob Protector Anti Theft for Car Keys Keyless Entry Car Key Protector by samfolk
- **How much does it cost?** R$426 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/518261907-samfolk-faraday-box-and-2-pack-faraday-bag-8-42)

## Best For

- samfolk enthusiasts

## Why This Product

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

## Key Features

- • **Generous Capacity:** Large dimensions fit multiple car keys, phones, passports, and credit cards—perfect for family and travel security.
- • **Sleek & Durable Design:** Premium PU leather exterior with a stylish, modern look that complements any home or office setting.
- • **Bonus Double Protection:** Includes two portable Faraday pouches with keychains for on-the-go security and layered defense.
- • **Peace of Mind, Anywhere:** Lock your keys inside and rest easy knowing your vehicle and personal data are shielded from digital theft.
- • **Ultimate Signal Blockade:** Double-layer RF shielding guarantees zero signal leakage, keeping your car keys invisible to thieves.

## Overview

The Samfolk Faraday Box & 2-Pack Faraday Bags provide robust, stylish protection against car key signal theft. Sized at 8.42" x 5.19" x 2.76", this RFID-blocking set fits multiple keys and devices, using premium double-layer RF shielding to block all signals. Ideal for home, travel, and office use, it includes two portable Faraday pouches for added security on the go, making it a must-have for modern keyless car owners.

## Description

Product description Samfolk Car Key Signal Blocking Box and Faraday Pouch Set With keyless entry on the rise amongst modern cars it has become more important than ever to protect your car key whilst it’s not in use. Left unprotected, thieves use sophisticated equipment to exploit keyless technology by hijacking the signal of car keys. Thief can steal your car in as fast as 30 seconds Using our signal blocking faraday box and pouch set will protect your car whenever and wherever Why Choose Samfolk Signal Blocking Box? Value Faraday Gift Set - High quality and sleek appearance, it is very beautiful to place in your home and car. Samfolk Faraday box has Double Shielding function, Simply placing your key into the closed faraday box, which can 100% block all signals to protect your car. This is a best and simplest way to keep your car and financial data safe, give peace of mind at home and on the go! Samfolk car key signal blocking box is a must for your car protection. Prevent criminals from using technology to enter your vehicle or keyless entry system to protect your property. One Size Fit All The upgraded dimension of keyless car signal blocking box is 8.42" x 4.33" x 3.14". It can not only hold fit 6.8 inch large size phones but also 14 or more car keys, secure for your entire family's peace of mind.

Review: Car won't recognize keys while in the box = win! - I tested this box by walking up to my car with the keys in it, and the car did not detect them. I got in the car and it wouldn't start until I opened the box. These work very well. I recommend keeping one at home, as thieves use repeater devices to steal your signal and open/steal your car while your keys are safely at home. Protect yourself.
Review: Faraday box - Works good. Blocks any attempts

## Features

- Essential Security in the Digital Age: In today's digital age, Car theft cases are increasing every year. A Faraday box is a necessary solution that effectively blocks car key fob signals
- Keep Your Mind At Ease With Our Large Faraday Box: The Samfolk Faraday box key fob protector sized at 8.42" x5.19" x 2.76", can store your car keys and family members keys, phones, credit cards, passports. Perfect for travel, office, & home usage
- Stylish & Practical Faraday Box: Externally made with unique high-quality PU leather and internally lined with premium RF shielding, this Stylish box offers better-looking and durable protection for your devices
- Protect Your Car with the Ultimate Faraday Box: Keep your vehicle secure with our top-of-the-line car theft prevention solution. Simply place your key in the closed box for total protection at all times
- Great Value Set And Perfect For Long-term Use: Purchase a Samfolk Faraday Box and get two free Faraday bags. Each bag comes with a key chain and hook. Put bags inside the box for double protection. It can also be easily carried

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BQ6SYXCJ |
| Best Sellers Rank | #13,498 in Automotive ( See Top 100 in Automotive ) #21 in Antitheft Accessories |
| Brand | Samfolk |
| Brand Name | Samfolk |
| Closure Type | Lock |
| Color | Charcoal Black |
| Customer Reviews | 4.5 out of 5 stars 1,160 Reviews |
| Item Dimensions L x W x H | 8.42"L x 5.19"W x 2.76"H |
| Item Weight | 0.52 Kilograms |
| Manufacturer | Samfolk |
| Material | Faux Leather , Metal |
| Material Type | Faux Leather, Metal |
| Number of Compartments | 1 |
| Number of Items | 2 |
| Opening Mechanism | Lift-Off Lid |
| Other Special Features of the Product | RFID Protected |
| Package Quantity | 1 |
| Pattern | Solid |
| Product Dimensions | 8.42"L x 5.19"W x 2.76"H |
| Shape | Rectangular |
| Special Feature | RFID Protected |
| Style | Digital |
| Style Name | Digital |
| Unit Count | 2.0 Count |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** Samfolk
- **Color:** Charcoal Black
- **Material:** Faux Leather, Metal
- **Special Feature:** RFID Protected
- **Style:** Digital

## Images

![Samfolk Faraday Box & 2 Pack Faraday Bag, 8.42" x5.19" x 2.76" Faraday Key Fob Protector Cage, Signal Blocking Box Faraday Key Fob Protector Anti Theft for Car Keys Keyless Entry Car Key Protector - Image 1](https://m.media-amazon.com/images/I/71J8TVTLXcL.jpg)
![Samfolk Faraday Box & 2 Pack Faraday Bag, 8.42" x5.19" x 2.76" Faraday Key Fob Protector Cage, Signal Blocking Box Faraday Key Fob Protector Anti Theft for Car Keys Keyless Entry Car Key Protector - Image 2](https://m.media-amazon.com/images/I/71vsYR7w1-L.jpg)
![Samfolk Faraday Box & 2 Pack Faraday Bag, 8.42" x5.19" x 2.76" Faraday Key Fob Protector Cage, Signal Blocking Box Faraday Key Fob Protector Anti Theft for Car Keys Keyless Entry Car Key Protector - Image 3](https://m.media-amazon.com/images/I/71Lx3wy2QqL.jpg)
![Samfolk Faraday Box & 2 Pack Faraday Bag, 8.42" x5.19" x 2.76" Faraday Key Fob Protector Cage, Signal Blocking Box Faraday Key Fob Protector Anti Theft for Car Keys Keyless Entry Car Key Protector - Image 4](https://m.media-amazon.com/images/I/710YsttyjsL.jpg)
![Samfolk Faraday Box & 2 Pack Faraday Bag, 8.42" x5.19" x 2.76" Faraday Key Fob Protector Cage, Signal Blocking Box Faraday Key Fob Protector Anti Theft for Car Keys Keyless Entry Car Key Protector - Image 5](https://m.media-amazon.com/images/I/71KQY8+47CL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: internal dimensions please ?  Is it made of real leather ?**
A: Hello, 
The internal dimensions is  8.34 x 4.96 x 2.24 inch. and It's made of high-quality PU leather .

**Q: Does this work for your car?**
A: Yes, it works great.

**Q: How is the quality, cheap look?**
A: Value for money, Elegant and nice looks

**Q: what is this made of internally ?  is it aluminium ?**
A: No it is a fabric covered wood box.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Car won't recognize keys while in the box = win!
*by K***S on March 1, 2026*

I tested this box by walking up to my car with the keys in it, and the car did not detect them. I got in the car and it wouldn't start until I opened the box. These work very well. I recommend keeping one at home, as thieves use repeater devices to steal your signal and open/steal your car while your keys are safely at home. Protect yourself.

### ⭐⭐⭐⭐⭐ Faraday box
*by D***R on February 11, 2026*

Works good. Blocks any attempts

### ⭐⭐⭐⭐ Peace of mind with value for money
*by D***N on November 24, 2025*

Nice box and bags good for protecting key fob and credit cards. Tested and working as advertised. Was looking for something to protect key fobs and credit cards. A tad bit small as it quickly fills up once you have two fobs inside but would have probably gone for a bigger size. Overall a good purchase with value for money. Easy to use but not so sure on the durability of the front locks over time.

## Frequently Bought Together

- Samfolk Faraday Box & 2 Pack Faraday Bag, Faraday Cage Key Fob Protector, Signal Blocking Box Faraday Key Fob Protector Anti Theft Faraday Pouch for Car Keys Keyless Entry Car Key Protector
- Faraday Pouch for Car Keys, Faraday Bag, Car RFID Signal Blocking Holder, Key Fob Protector, Key fob cage Block Signal Anti-Theft Fob Case (2 Pack)
- briidea Faraday Box Key Fob Protector, RFID Signal Blocking Box, Faraday Box Signal Blocking Shielding Box for Car Key (Capacity(5-8Keys))

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-07*