Mission Darkness™ Non-Window Faraday Bag for Phones

  • Sale
  • $ 23

Keep Cell Phones and Small Devices Shielded

The Mission Darkness™ Non-window Faraday Bag for Phones completely blocks all wireless signals and keeps small electronic devices shielded to prevent hacking, tracking, spying, and chain of custody corruption. When a cell phone is properly enclosed in the bag, no apps or malicious code can be remotely triggered or wiped, no communication can penetrate, and no one can access the microphone, camera, GPS location, or data. Primary uses are for law enforcement and military forensic evidence collection, defense against data theft, personal security, EMP protection, EMF radiation reduction, and to enhance digital privacy.

The bag is built with a durable and water-resistant ballistic nylon outer material to ensure that devices and faraday fabric stay dry and protected. The interior includes two layers of high-shielding TitanRF™ Faraday Fabric on all sides with dual paired seam construction. The bag will block all wireless signals such as WiFi (2.4 & 5GHz), Bluetooth, cell signals including 5G networks, GPS, RFID, NFC, and radio signals with 90dB average attenuation from low MHz all the way up to 40GHz. Additional product features include a double roll with Velcro closure, unique serial number, and transparent branding pocket.

The bag is typically used to shield cell phones, passports, GPS units, transponders, two-way radios, keyfobs, smart watches, and similar size electronics.

Front view of the open bag

Back view of the open bag


  • Military-grade faraday bag designed for law enforcement forensic investigators and armed services to shield electronic devices from RF signals; also used for EMF radiation reduction, executive travel, personal security, and EMP protection
  • Phone size bag shields cell phones, GPS units, electronic toll collection transponders (like E-ZPass), keyfobs, smart watches, or other similar size devices
  • Two layers of high-shielding TitanRF Faraday Fabric on all interior sides with dual paired seam construction (TitanRF Faraday Fabric is lab tested and certified to shielding effectiveness standards MIL STD 188-125 and IEEE 299-2006)
  • Blocks WiFi (2.4 & 5GHz), Bluetooth, cell signals including 5G networks, GPS, RFID, NFC, and radio signals with 90dB average attenuation from low MHz to 40GHz
  • EMI, EMR, and EMF radiation shielding
  • Uniquely serialized for asset tracking and evidence chain of custody
  • Transparent branding pocket on back to display agency information
  • Water-resistant ballistic nylon outer materials
  • Double roll and Velcro closure
  • Large opening accommodates any size cell phone
  • Made in the USA

Commonly Used to Shield

  • Cell phones
  • Transponders
  • Passports
  • GPS units
  • Keyfobs
  • Credit cards
  • Building access cards
  • Smart watches
  • Transmitters
  • Two-way radios

Easily Add Department/Agency Info

Mission Darkness faraday bags have a Velcro-sealable pocket on the back to place a business card or more permanent sticker. There is no need to silkscreen your department information on the bag. If you would like a permanent way to custom brand bags, we can add woven labels during production. Please contact us to discuss options.


  • External dimensions when open: 9.75" x 9.5" x .1"
  • Internal usage dimensions when closed (device must fit inside these dimensions): 9.5" x 5.5"

Related Blog Posts

Mission Darkness phone faraday bag wireless signal blocking shield digital forensics data security

Customer Reviews
5.0 Based on 5 Reviews
Write a Review

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
United States United States
Great bag

I like this bag for its wide opening, ruggedness and ease of use. It is larger than any cell phone, allowing several devices to be quickly thrown inside. I tested this bag extensively and it positively works to block all signals. I also have two other MD faraday bags, but this is my fav & daily user.

United States United States
Great product

While this bag is a little bulky for my phone, I am pleased with the protection it offers.

United States United States
Customer service is excellent.

The products I have purchased are well made and completely blocks signals in every test. One phone bag needed to be pinched to block 100%. Customer service was outstanding and the item was replaced. I was not asked to make a label, or ship anything. No excuses were made. The items shipped and arrived when they were scheduled. I would recommend MOS equipment to my colleagues. Excellent company to deal with.

Sandra K.
Canada Canada
Works as it should

Have tested it multiple times & am very happy with the fact that it works every time. Prices far better here than on Amazon, so buying direct from the company this time.

Peter K.
United States United States
Excellent quality

It does exactly what it's supposed to. It's very tough and durable, and has a pocket on the outside for ID.