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Mission Darkness

Mission Darkness Non-Window Faraday Bag for Phones // Signal Blocking Faraday Cage Prevents Hacking Tracking Spying, Device Shielding for Law Enforcement Military Digital Forensics, EMP CME Protection

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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Oct 10
Order within 22 hours and 39 minutes
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Size: 1-Pack


Features

  • RF SIGNAL BLOCKING Blocks WiFi (2.4 & 5GHz), Bluetooth, 5G, GPS, RFID, and all signals up to 40GHz. Prevents hacking, tracking, and spying.
  • MILITARY-GRADE DURABILITY Water-resistant ballistic nylon with TitanRF Faraday Fabric. Certified shielding for MIL STD 188-125 & IEEE 299-2006 (test reports available).
  • DIGITAL PRIVACY Protects sensitive data for law enforcement, government, travelers, and EMP/CME shielding.
  • UNIVERSAL FIT Fits cell phones, credit cards, passports, key fobs, GPS units, and more (interior dimensions: 5.5" L x 9" W).
  • ADDED FEATURES Unique serial number for tracking, transparent pocket for info, and secure double roll & Velcro closure.

Description

The Mission Darkness Non-window Faraday Bag for Phones keeps electronic devices shielded from radio frequency signals to prevent hacking, tracking, spying, and chain of custody corruption. Internal usage dimensions when closed (devices must fit inside these dimensions): 5.5"L x 9"W (14cm x 22.86cm). CONDUCTIVE LINER OFFERS RF ISOLATION The bag blocks all wireless signals such as WiFi (2.4 & 5GHz), Bluetooth, cell signals including 5G networks, GPS, RFID, NFC, and radio signals from low MHz to 40GHz. Certified to shielding effectiveness standards MIL-STD 188-125 and IEEE 299-2006, reports available upon request. When a cell phone is 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. The phone-size faraday bag is spacious enough to fit a large cell phone with a bulky case (or multiple phones without thick cases), passports, GPS units, transponders, two-way radios, keyfobs, and other small electronics. The back side includes a transparent card pocket and unique serial number. Non-window Phone Window Phone NeoLok Non-window Phone NeoLok Window Phone Non-window Tablet Dry Shield Phone Mojave Phone Primarily used for digital forensics, law enforcement and military clandestine operations, secure facilities device management and compliance, government and executive travel protection, search and seizure warrants, counter-surveillance, data protection, EMF reduction, and EMP/CME protection. COMBATTING DIGITAL THREATS Mission Darkness offers a comprehensive selection of radio frequency shielding solutions for all devices and scenarios. High-quality materials and innovative manufacturing techniques are used throughout the entire line of military-grade device shielding products. We're constantly creating and improving our quality-driven products to be a leader in the ever-changing digital forensics field. THE WORLD'S MOST ADVANCED WIRELESS DEVICE SHIELDING Mission Darkness offers a comprehensive selection of radio frequency shielding solutions for law enforcement and military forensic investigations, executive travel protection, signal isolation, and anti-hacking/tracking/spying. Our bags include multiple layers of lab certified high-shielding TitanRF Faraday Fabric on all sides to block WiFi, Bluetooth, cell, GPS, RFID, NFC, and radio signals from low MHz to 40GHz. To offer high-quality device shielding solutions for preserving safety, security, and privacy.

Brand: Mission Darkness


Color: Black


Compatible Devices: Phones / Device Shielding


Form Factor: Bag,Custody


Shell Type: Soft


Compatible Devices: Phones / Device Shielding


Form Factor: Bag,Custody


Compatible Device Size Maximum: 7 inches


Additional Features: RF Signal Blocking Liner, Universal Phone Size


Compatible Phone Models: Universal fit, compatible with all phone models


Water Resistance Level: Water Resistant


Color: Black


Pattern: Solid


Theme: Music


Shell Type: Soft


Enclosure Material: Nylon


Brand: Mission Darkness


UPC: 756970574842


Number of Packs: 1


Age Range Description: Adult


Manufacturer: MOS Equipment


Model Number: MDFB-S-NW


Mfr Part Number: MDFB-S-NW


Item Dimensions: 9.75 x 5.5 x 0.2 inches


Item Weight: 4 ounces


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Oct 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Very effective
Size: Universal Phone Size
I own three of these. They are far better (mil spec) quality than are my other, smaller Faraday pouches. I use the smaller pouches for both my car sets of keys; to avoid electronic spoofing of my car's RMC rolling Unlock/Re-lock codes. Though WHY anyone would want to steal my worn-out-looking, 22 yr old car would be beyond me. Its deceptive, though, as the car has low mileage, an engine in good shape, recently new tires, new front brakes… and such like. However, ‘they’… have broken into my car twice in the last ten years its been sitting on the street 24/7, out front of my place. Not trying to actually steal it… just intent on stripping out anything loose inside (and some items not so loose). I use one of these bags, to simply fold over my cell phone, at night, it lying on a shelf, near/adjacent my head; NOT actually placing the phone IN the pouch, and then sealing it fully closed. This way, EMR from the phone is blocked from radiating in my direction, but enough signal can reach the phone, that it remains fully conscious/functionable. I also occasionally carry my phone in this bag… while traveling in my car. So Google can’t trace my movements; if/when I actually DO care about that. Mostly… I don’t. But these Faraday wallets/pouches VERY well serve that exact purpose… if one really does care. I have two of these mounted to the arms of my wheelchair (one each). One is configured so as to shield my near thigh, pelvis, and body, in general, from EMR from the phone; which I usually carry in an plastic, armored case. That I then have mounted to the underside of my wheelchair’s right armrest, via two pairs of powerful NIBs. NIBs being NeodymiumIronBoron supermagnets. I prefer the stronger N52 ratings for all my NIBS; which I have over 6000 of. About five thousand of them are little, cylindrical NIBs ¼” long, ¼” in dia., with an axial, 1/8” ID hole through the middle. Combining these with my 800 ½” dia. and my 500 5/8” dia. steel ball bearings… allows me to construct interesting, what I have so-named… ‘magnet sculptures’. The most complex one I’ve made weighed over 42 lbs. And contained several thousand of the little NIBs, along with near all the steel ball bearings on hand. It was QUITE the geometric concoction!! I bought all these NIBs over a period spanning almost two decades. NIBs aren’t particularly cheap; even smaller ones. The third of these particular Faraday bags, I have superglued in the same place, on my LEFT wheelchair arm’s cushion. In the past, because these arm cushions wear out so fast… I’ve usually bought them six at time; for my personal stock. I now anticipate buying no more of them, however. Alright, maybe ONE more pair; for the day the ones currently on my wheelchair actually DO wear out. After… the ballistic nylon has worn to the point of no longer serving this physically protective function. By which time I'm sure the Med Beds will have been released... and I'll no longer need the chair... anyway. :-) I had noticed just how tough the ballistic nylon of the Faraday wallet covering my right wheelchair arm’s cushion (and shielding the phone) IS… and how well it essentially DOES NOT WEAR; for any/all of MY personal, practical purposes. I bought the first one of these nearly three years ago. I was so pleased with it, that I bought the second one a month later. Thus far… there literally is NO apparent wear. On any of these three Faraday Wallets/pouches. So I bought the third one just to cover the nearly-needing-replacement state of the chair’s left arm… that had not had the protection of the ballistic nylon these last three years. I have a Samsung Galaxy S22 Ultra; a pretty large cell phone, as such go. Cased in my case bottom, its 7” x almost 4”. A bit larger when in the full case, top and bottom, snap-closed together. The top of the case is the part attached to the wheelchair by the larger NIBs; the bottom of the case is the part attached to the back of the S22. Enabling me to simply snap the phone into place, as I join the two case halves together, there, under my chair’s arm. Even when the phone is fully armored – and thus already substantially thicker, two medium/large NIBs still reside on the case’s back – plus a rotating spring clamp, for attaching to a belt; making it about a half inch thicker, yet. Nonetheless, the phone, now noticeably larger, still quite easily slides in & out the wallet. These Faraday wallet/pouches are incredibly tough, will last many years; and are quite effective at their job of isolating the phone and it’s EMR. I could hardly rate these bags any higher. Buy one, if it fills your need. You’ll not regret it! ... show more
Reviewed in the United States on July 9, 2025 by JRB
    • A must buy!
Size: Universal Phone Size
Great purchase. Fast shipping. After trying others like it that didn’t work, I was very pleased to see that this one worked perfectly. No signal at all. It’s well made and very sturdy. Fits my phone and could fit my daughters small tablet. I will be buying more from this company . Great product.
Reviewed in the United States on May 19, 2026 by Amazon Customer
    • It works and blocks all signals a modern cellphone would use
This is a large bag so it's going to be bulky for an every day carry in your pocket. You will need to use it a few times to get used to closing it and to take some of the stiffness out. The Mission Darkness has an app you can download on android. I tested the app on my phone (Samsung S24) outside of any bag and it failed for wifi, cellular, bluetooth, and gps as you would expect. It even shows the signal strength for all of the radios. I tried it in a static dissipative (metal coating) bag and all the radios failed (good to know about this for the future). When I tested in Mission Darkness Faraday bag it passed for every test. ... show more
Reviewed in the United States on April 28, 2026 by W. Penn
    • It works as it should
Size: Universal Phone Size
Well. I tested this immediately. I put my phone in and rolled it up and tried calling it. Nothing. I have a galaxy s 25 ultra in an otter box case. There was no signal getting to my phone at all. Texted it called it and nothing. Perfect. It looks a bit big when unrolled but upon using it as designed it easily fit inside of my eberlestock sling fade ccw bag. I verify it does work and will fit a galaxy s 25 ultra by samsung. It works it fits and I am glad I didnt by one of the really expensive ones. The material is that fabric you can buy to make your own. Works very well. Buy it. ... show more
Reviewed in the United States on December 13, 2025 by Etienne Lovejoy
    • Test it properly with online app.
Size: Universal Phone Size
I was thrilled to get this but figured I'd test it a few times to see if it works. My first test. I connected to a Bluetooth music receiver , I let the music play and then put my phone into this bag. The music stopped. 2nd test.. I had wifi turned off and data turned on, I put phone into bag and sent a text to my phone via pc. No sounds of receiving a text. I took phone out of bag and a few seconds later the text arrived! So far so good. I then turned off data and turned on wifi and repeated the previous test. Worked great! I was going to leave it at that but decided to download the MD Faraday bag testing app. This is kind of contradicting as it makes you let the app have permission to access all aspects of phone including photos. I downloaded it anyway, Started the test, put phone in bag (yes, closed it properly). Waited about 20 seconds and took out the bag. At first this test failed and I jumped the gun and gave a 1 star but I read instructions again. It seems you must take device out of bag and wait about 30 seconds before stopping the test. Each time I did this, it passed with flying colors so it's 5 stars. UPDATE... It's been about 6 weeks of using this bag. It mostly works BUT today I tested it 3 times in a heavy populated area while driving and it failed 3 times. When I got to a less populated area it passed. Shouldn't this either work or not work. Maybe I'm mistaken but I would think it should work when stationary or while driving. Bumping it down a star. ... show more
Reviewed in the United States on December 14, 2017 by A.J.
    • They work
Blocks all signals
Reviewed in the United States on September 11, 2026 by Georgette
    • Faraday Bag
Size: Universal Phone Size
this Faraday Bag is something every person with a cell / laptop should own , the world is moving in a bad direction where our freedoms and privacy are being taken away. this faraday bag blocks all signals i mean everything. Highly recommended for Max Privacy. Thank You Mission Darkness
Reviewed in the United States on September 3, 2026 by ! RK-Rena
    • Works to block signal
Size: Universal Phone Size
Just figured out how to test this and it does work. Using it to put my digital car “key” in at night to block the signal. Tested it by trying to unlock the car with the key fob in the bag and the signal was completely blocked.
Reviewed in the United States on August 4, 2026 by Kozi2005

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