---
product_id: 523736155
title: "Simket 2 Pack Military Grade Faraday Bags, Fireproof Waterproof Signal Blocking Pouch for Cell Phone & Car Keys, RFID GPS WIFI NFC Blocker, Anti-Tracking Privacy Shielding Pouch for Daily Travel"
brand: "simket"
price: "919333₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Simket"
url: https://www.desertcart.vn/products/523736155-simket-2-pack-military-grade-faraday-bags-fireproof-waterproof-signal
store_origin: VN
region: Vietnam
---

# 21x12 cm roomy size 100% signal blocking Double-layer metal fiber shield Simket 2 Pack Military Grade Faraday Bags, Fireproof Waterproof Signal Blocking Pouch for Cell Phone & Car Keys, RFID GPS WIFI NFC Blocker, Anti-Tracking Privacy Shielding Pouch for Daily Travel

**Brand:** simket
**Price:** 919333₫
**Availability:** ✅ In Stock

## Summary

> 🕵️‍♂️ Lock down your digital life with Simket’s ultimate signal shield!

## Quick Answers

- **What is this?** Simket 2 Pack Military Grade Faraday Bags, Fireproof Waterproof Signal Blocking Pouch for Cell Phone & Car Keys, RFID GPS WIFI NFC Blocker, Anti-Tracking Privacy Shielding Pouch for Daily Travel by simket
- **How much does it cost?** 919333₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/523736155-simket-2-pack-military-grade-faraday-bags-fireproof-waterproof-signal)

## Best For

- simket enthusiasts

## Why This Product

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

## Key Features

- • **Risk-Free Confidence:** Backed by 1-year warranty and stellar 4.4-star rating from nearly 2,000 users
- • **Total Signal Blackout:** Blocks WiFi, Bluetooth, GPS, RFID, NFC & car key signals with zero leaks
- • **Durable & Travel-Ready:** Robust double-layer metal fiber construction built to withstand daily use and business trips
- • **Instant Privacy Protection:** One-step test proves no calls or signals get through—your data stays yours
- • **Generous Fit for All Devices:** Extra-large 21cm x 12cm pouch fits phones with cases, walkie-talkies, GPS units & more

## Overview

Simket Faraday Bags deliver 100% signal blocking using a double-layer metal fiber shield, sized generously at 21x12 cm to fit a wide range of devices including phones, car keys, and GPS units. Trusted by thousands with a 4.4-star rating, these durable pouches ensure instant privacy protection from all wireless signals, making them essential for professionals who value data security and peace of mind on the go.

## Description

Product description More Options for You Faraday Key Fob Protector Faraday Bag for Phones Faraday Bag for Tablets Faraday Bag for Laptop What signals can this faraday bag block? It blocks WiFi, Bluetooth, RFID, NFC, GPS, cell phone and car key signals with over 80dB shielding effect, preventing tracking and privacy leakage. What signals can this faraday bag block? It blocks WiFi, Bluetooth, RFID, NFC, GPS, cell phone and car key signals with over 80dB shielding effect, preventing tracking and privacy leakage. Is it fireproof, waterproof and durable? Yes. Military-grade thickened fabric is fireproof, waterproof, shockproof and tear-resistant, with reinforced stitching for long-lasting use. Is it fireproof, waterproof and durable? Yes. Military-grade thickened fabric is fireproof, waterproof, shockproof and tear-resistant, with reinforced stitching for long-lasting use. Can I test the signal blocking effect myself? Sure. Put your phone inside and make a call; the signal will be completely blocked with no incoming ring or message. Can I test the signal blocking effect myself? Sure. Put your phone inside and make a call; the signal will be completely blocked with no incoming ring or message. Does it prevent car key relay attack? Definitely. It fully cuts off car key signal to avoid relay theft, keep your vehicle safe all the time. Does it prevent car key relay attack? Definitely. It fully cuts off car key signal to avoid relay theft, keep your vehicle safe all the time. Is it lightweight and easy to carry? Lightweight and slim design, easy to put in pocket, bag or purse, perfect for daily use, travel and outdoor activities. Is it lightweight and easy to carry? Lightweight and slim design, easy to put in pocket, bag or purse, perfect for daily use, travel and outdoor activities.

Review: Simple, easy to use, durable bag - Love this thing! Works perfectly - put something in, no signal gets out or in. I don't dip this in water, but I have had them in wet areas and nothing got into the pouch Easy to use Durable Cost effective
Review: Everyone needs these bags for their phone. - I have a e m f meter , and this bag does work. Even if your iPhone is turned off, it still emits a signal, and you must put it in a farday cage, one of these bags. These are excellent bags and an excellent price.Everyone needs one of these.

## Features

- 【Premium Double-layer Shielding Material】 Adopted upgraded double-layer reinforced metal fiber shielding fabric, this faraday blocking pouch delivers powerful multi-spectrum signal isolation with shielding effectiveness over 80dB. It effectively shields WiFi, Bluetooth, RFID, GPS, NFC, mobile phone cellular signal and car key fob signal, greatly reducing the risk of wireless signal interception and tracking
- 【Comprehensive Privacy Protection】 Designed for modern anti-surveillance and anti-hacking needs, the signal blocking pouch cuts off external signal connection instantly. It avoids telecom fraud, data leakage and illegal tracking, and also protects precision measuring instruments from external signal interference to keep accurate working performance for business and outdoor use
- 【Spacious & Portable Size】 Measured at 8.2 inches in length and 4.7 inches in width, this extended-size faraday pouch is wider and longer than ordinary storage bags. It easily fits most smartphones, car key fobs, GPS devices, walkie-talkies and small electronic gadgets. Lightweight, durable and pocketable for daily carrying
- 【Simple Self-test Operation】 You can complete a quick signal test at home in seconds. Just put your phone into the faraday bag and make a call from another device. It cuts off all incoming calls and messages, offering stable and reliable shielding performance for daily use
- 【Versatile for Daily Scenarios】This durable multi-functional shielding pouch features fireproof, waterproof and shockproof performance. It prevents car key relay attacks and location tracking, suitable for commuting, business trips and outdoor activities. Reliable after-sales support ensures your satisfying shopping experience

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BZCFXN8X |
| Best Sellers Rank | #1,197 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #261 in Cell Phone Basic Cases |
| Brand Name | Simket |
| Color | Black |
| Customer Reviews | 4.4 out of 5 stars 2,080 Reviews |
| Handle Type | Top handle |
| Included Components | faraday bags |
| Item Weight | 0.16 Kilograms |
| Manufacturer | Simket |
| Manufacturer Part Number | MG-US-RFIDBAG-GY |
| Manufacturer Warranty Description | 1 year manufacturer |
| Material Type | shielded metal fiber |
| Number of Compartments | 2 |
| Pattern | Solid |
| Size | M(Up to Phone) |
| Style Name | Pouch |
| Unit Count | 2.0 Count |

## Product Details

- **Brand:** Simket
- **Material:** shielded metal fiber
- **Color:** Black
- **Special Feature:** RFID Blocking
- **Number of Items:** 2
- **Size:** M(Up to Phone)
- **Item Weight:** 0.16 Kilograms

## Images

![Simket 2 Pack Military Grade Faraday Bags, Fireproof Waterproof Signal Blocking Pouch for Cell Phone & Car Keys, RFID GPS WIFI NFC Blocker, Anti-Tracking Privacy Shielding Pouch for Daily Travel - Image 1](https://m.media-amazon.com/images/I/81suLufpouL.jpg)
![Simket 2 Pack Military Grade Faraday Bags, Fireproof Waterproof Signal Blocking Pouch for Cell Phone & Car Keys, RFID GPS WIFI NFC Blocker, Anti-Tracking Privacy Shielding Pouch for Daily Travel - Image 2](https://m.media-amazon.com/images/I/81dqsqaSyHL.jpg)
![Simket 2 Pack Military Grade Faraday Bags, Fireproof Waterproof Signal Blocking Pouch for Cell Phone & Car Keys, RFID GPS WIFI NFC Blocker, Anti-Tracking Privacy Shielding Pouch for Daily Travel - Image 3](https://m.media-amazon.com/images/I/816Nlz87ajL.jpg)
![Simket 2 Pack Military Grade Faraday Bags, Fireproof Waterproof Signal Blocking Pouch for Cell Phone & Car Keys, RFID GPS WIFI NFC Blocker, Anti-Tracking Privacy Shielding Pouch for Daily Travel - Image 4](https://m.media-amazon.com/images/I/81YYANgQwZL.jpg)
![Simket 2 Pack Military Grade Faraday Bags, Fireproof Waterproof Signal Blocking Pouch for Cell Phone & Car Keys, RFID GPS WIFI NFC Blocker, Anti-Tracking Privacy Shielding Pouch for Daily Travel - Image 5](https://m.media-amazon.com/images/I/81silRfrn-L.jpg)

## Available Options

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

## Questions & Answers

**Q: What signals can this faraday bag block?**
A: It blocks WiFi, Bluetooth, RFID, NFC, GPS, cell phone and car key signals with over 80dB shielding effect, preventing tracking and privacy leakage.

**Q: Is it fireproof, waterproof and durable?**
A: Yes. Military-grade thickened fabric is fireproof, waterproof, shockproof and tear-resistant, with reinforced stitching for long-lasting use.

**Q: Can I test the signal blocking effect myself?**
A: Sure. Put your phone inside and make a call; the signal will be completely blocked with no incoming ring or message.

**Q: Does it prevent car key relay attack?**
A: Definitely. It fully cuts off car key signal to avoid relay theft, keep your vehicle safe all the time.

**Q: Is it lightweight and easy to carry?**
A: Lightweight and slim design, easy to put in pocket, bag or purse, perfect for daily use, travel and outdoor activities.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Simple, easy to use, durable bag
*by D***Y on May 7, 2026*

Love this thing! Works perfectly - put something in, no signal gets out or in. I don't dip this in water, but I have had them in wet areas and nothing got into the pouch Easy to use Durable Cost effective

### ⭐⭐⭐⭐⭐ Everyone needs these bags for their phone.
*by K***A on April 20, 2026*

I have a e m f meter , and this bag does work. Even if your iPhone is turned off, it still emits a signal, and you must put it in a farday cage, one of these bags. These are excellent bags and an excellent price.Everyone needs one of these.

### ⭐⭐⭐⭐⭐ Great Bundle!
*by A***N on April 27, 2026*

This bundle is great, and includes 2 faraday bags that work excellently. As long as you close this bag well, you can be confident your devices are not able to communicate once placed inside. Hope this review helps others interested in protecting their privacy. Would highly recommend this product to any geek or nerd.

## Frequently Bought Together

- Simket Faraday Bags for Phones and Car Key 2 Pack, Signal Blocking Pouch, Cell Phone Signal Jammer, Car Key/WiFi/RFID/GPS Signal Blocker Black (m)
- Tuulin 2 Pack Faraday Bags for Phone and Car Keys, Signal Blocking Key Pouch, Anti Theft Car Protection, Cell Phone Keyless Entry Fob Signal Blocking Pouch

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-19*