FARADAY FABRICS & TAPE IN STORE NOW!NEW PRODUCT! iBRAIN Anti-Radiation Earphones In Store NOW!

Value it. Shield it.

Electromagnetic Frequency (EMF) from extremely low to microwave frequencies substantially permeates our environment. It is known to affect human physiology and provides a pathway for malicious access to sensitive personal data stored on electronic devices.

Value it. Shield it.

Electromagnetic Frequency (EMF) from extremely low to microwave frequencies substantially permeates our environment. It is known to affect human physiology and provides a pathway for malicious access to sensitive personal data stored on electronic devices.

Proudly offering Kiwis and the World, The most advanced, certified military-grade Faraday and EMF protection PRODUCTS

Proudly offering Kiwis and the World, The most advanced, certified military-grade Faraday and EMF protection PRODUCTS

GETTING TO KNOW FARADAY TECHNOLOGY

three helpful articles to get you started on your journey to owning a Military-grade Faraday Bag

UNDERSTANDING the Electromagnetic spectrum

Understanding the frequency spectrum is crucial in comprehending the nature of electromagnetic fields (EMF) and radio frequencies (RF).

how is faraday technology used to make bags?

What are Faraday bags? Simply, they are innovative shields that block radio frequency signals. Learn more about Faraday bags and how they work in our comprehensive article.

Behind the shield: Are Faraday Bags Created Equal?

Military-grade Faraday bags have the ability to shield against a broader range of radio frequency (RF) signals such as WiFi, Bluetooth, GPS, NFC, and RFID.

latest news from Custodi

check out our top sellers!

Introducing our Best-Selling Faraday Bags – the ultimate answer to your digital security needs! These Faraday Bags are certified Military-Grade, built with advanced construction materials to ensure your devices remain completely protected from unwanted electromagnetic interference (EMI), as well as providing data privacy from hacking attempts.

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OffGrid® Faraday Phone Bag

$54.00
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Mission Darkness™ Faraday Bag for Phones

$59.00
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Mission Darkness™ Dry Shield Phone Sleeve

$79.00

GETTING TO KNOW FARADAY TECHNOLOGY

three helpful articles to get you started on your journey to owning a Military-grade Faraday Bag

UNDERSTANDING THE ELECTROMAGNETIC SPECTRUM

Understanding the frequency spectrum is crucial in comprehending the nature of electromagnetic fields (EMF) and radio frequencies (RF).

how is faraday technology used to make bags?

What are Faraday bags? Simply, they are innovative shields that block radio frequency signals. Learn more about Faraday bags and how they work in our comprehensive article.

Behind the shield: Are Faraday Bags Created Equal?

Military-grade Faraday bags have the ability to shield against a broader range of radio frequency (RF) signals such as WiFi, Bluetooth, GPS, NFC, and RFID.

check out our top sellers!

Introducing Custodi’s Best-Selling Faraday Bags – the ultimate answer to your digital security needs! These Faraday Bags are Military-Grade, built with advanced construction materials to ensure your devices remain completely protected from unwanted electromagnetic interference (EMI), as well as providing data privacy from hacking attempts.

View Cart
Add to cart / Details Quick View

OffGrid® Faraday Phone Bag

$54.00
View Cart
Add to cart / Details Quick View

Mission Darkness™ Faraday Bag for Phones

$59.00
View Cart
Add to cart / Details Quick View

Mission Darkness™ Dry Shield Phone Sleeve

$79.00

SEPTEMBER SPECIAL

IBRAIN Air Tube Anti-Radiation Headphone FC22

The IBRAIN Air Tube Anti-Radiation Headphone FC22 with Patented Air Tube Technology adopts triple EMF radiation protection technology to protect users from harmful radiation emitted into the eardrum and brain. The protection effect is so good that almost 99％ of the radiation is blocked.

Unlike standard earphones, the loudspeaker is not set in the earbuds, so there is no electromagnetic field inside. This helps to prevent EMF radiation from harming people’s heads and ears directly. A must have if you are concerned about the radiation emitted by standard wired and Bluetooth earphones.

  • Loudspeaker: 8mm diameter, 16Ω, 100±3dB

  • Microphone: -40±5dB

  • Blocks up to 99% of the EMF radiation

  • Air Tube Length: about 31cm; Total Length: about 151cm

  • 3.5mm Jack connection (optional 3.5mm to USB C Adapter available)

PRODUCT SPOTLIGHT

OffGrid Faraday Keyfob Fold

The OffGrid® Faraday Keyfob Fold bag is a certified Military-strength product by Edec Digital Forensics. The Keyfob Fold is must-have accessory if your car utilizes a remote key system, or if you want to safeguard data on USB thumb drives and Crypto Hard Wallets. The bag isolates whatever is inside, severing the connection to a wide spectrum of RF signals including GPS, WiFi, Cellular, Bluetooth, and RFID. The OffGrid Fold packs up into itself making it fit perfectly in your pocket, purse, or bag.

Lined with multiple layers of advanced high-shielding Faraday fabric, which is lab tested and certified to shielding effectiveness standards MIL STD 188-125 (shields against High-altitude Electromagnetic Pulses).

  • Advanced Composite Fabrication with Unmatched RF Shielding (100 dB+)

  • Blocks WiFi, Bluetooth, Cell Signals (incl. 5G), GPS, RFID, NFC & radio signals. Shields against EMI, EMR, EMF, EMP, CME & Solar Flares

  • Ripstop fabric and welded seams prevent material compromise

  • Unique patent pending Fold feature – folds very small

  • When unfolded size is 12.7cm x 8.3cm

The OffGrid Keyfob Fold is perfect for protecting Crypto hardware wallets like the Ledger or Trezor. Just slip the hardware wallet into the Keyfob Fold and get the benefit of complete protection from outside signals that might attempt to access your valuable Crypto assets. We think this is one of the best uses for this innovative Faraday protection solution.

SEPTEMBER SPECIAL

IBRAIN Air Tube Anti-Radiation Headphone FC22

The IBRAIN Air Tube Anti-Radiation Headphone FC22 with Patented Air Tube Technology adopts triple EMF radiation protection technology to protect users from harmful radiation emitted into the eardrum and brain. The protection effect is so good that almost 99％ of the radiation is blocked.

Unlike standard earphones, the loudspeaker is not set in the earbuds, so there is no electromagnetic field inside. This helps to prevent EMF radiation from harming people’s heads and ears directly. A must have if you are concerned about the radiation emitted by standard wired and Bluetooth earphones.

  • Loudspeaker: 8mm diameter, 16Ω, 100±3dB

  • Microphone: -40±5dB

  • Blocks up to 99% of the EMF radiation

  • Air Tube Length: about 31cm; Total Length: about 151cm

  • 3.5mm Jack connection (optional 3.5mm to USB C Adapter available)

PRODUCT SPOTLIGHT

OffGrid Faraday Keyfob Fold

TThe OffGrid® Faraday Keyfob Fold bag is a certified Military-strength product by Edec Digital Forensics. The Keyfob Fold is must-have accessory if your car utilizes a remote key system, or if you want to safeguard data on USB thumb drives and Crypto Hard Wallets. The bag isolates whatever is inside, severing the connection to a wide spectrum of RF signals including GPS, WiFi, Cellular, Bluetooth, and RFID. The OffGrid Fold packs up into itself making it fit perfectly in your pocket, purse, or bag.

Lined with multiple layers of advanced high-shielding Faraday fabric, which is lab tested and certified to shielding effectiveness standards MIL STD 188-125 (shields against High-altitude Electromagnetic Pulses).

The OffGrid Keyfob Fold is perfect for protecting Crypto hardware wallets like the Ledger or Trezor. Just slip the hardware wallet into the Keyfob Fold and get the benefit of complete protection from outside signals that might attempt to access your valuable Crypto assets. We think this is one of the best uses for this innovative Faraday protection solution.

  • Advanced Composite Fabrication with Unmatched RF Shielding (100 dB+)

  • Blocks WiFi, Bluetooth, Cell Signals (incl. 5G), GPS, RFID, NFC & radio signals. Shields against EMI, EMR, EMF, EMP, CME & Solar Flares

  • Ripstop fabric and welded seams prevent material compromise

  • Unique patent pending Fold feature – folds very small

  • When unfolded size is 12.7cm x 8.3cm

Complete cybersecurity for everyone.
Everyday. Everywhere.

Browse our complete range of OffGrid Military-grade Faraday products.

Military-grade gold standard in RF/EMF shielding

Browse our complete range of Mission Darkness Military-grade Faraday products.

professional quality EMF reduction headsets

Browse our complete range of iBrain EMF Reduction Headsets

Complete cybersecurity for everyone.
Everyday. Everywhere.

Browse our complete range of OffGrid Military-grade Faraday products.

Military-grade gold standard in RF/EMF shielding

Browse our complete range of Mission Darkness Military-grade Faraday products.

professional quality emf reduction headsets

Browse our complete range of iBrain EMF Reduction Headsets

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Advanced Data and EMF Protection.

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