Protect Your
Electronics
from EMP and
Solar Flares

Designed and Manufactured in the USA
EMP Protection Box

PULSEPROOF Vault Faraday Cage

Imagine a single event — an EMP blast or solar flare.
For hundreds of miles, all electronics are wiped out.
No communication. No power. No way to communicate with family.
Imagine a single event:
an EMP blast or solar flare

For hundreds of miles, all electronics
are wiped out. No communication. No power. No way to communicate with family.

⚠️ Faraday bags, metal trash cans, and microwaves often offer weak or inconsistent shielding, giving many people a false sense of protection.


  • Family Connectivity

    Safeguard a satellite phone or Ham radio, along with a small solar generator to stay connected when the grid collapses.

  • Critical Data & Memories

    Store critical files and cherished memories. Back up financial records and photos/videos on a hard drive. Cloud servers depend on the grid.

  • Defense

    Shield your flashlights, red dot sights, and navigational gear and stay ready for the moment the grid goes dark.

Engineered Protection You Can Trust

Units reached shielding levels up to roughly 90 dB in a basic bench-test setup. This is a shielding level about 10,000× greater than what typical Faraday bags provide (often around 50 dB). Metal trash cans with tape frequently measure closer to ~35 dB, and microwaves provide little to no meaningful shielding. These alternatives often give a false sense of protection. Read more about the technical details in the View Full Details tab if you want to nerd out with us.

The PULSEPROOF Vault is a precision-built aluminum enclosure engineered to provide high levels of electromagnetic shielding. Its welded aluminum body and continuous conductive gasket help create a robust Faraday-style barrier against external interference.

Usage Tips for Best Performance

  • Place the Vault on a non-conductive surface (carpet, rubber, or wood) for maximum shielding efficiency.
  • Ensure the lid is fully seated and free of debris.
  • Avoid drilling, modifying, or attaching hardware to the Vault, as this may reduce shielding.
  • Keep devices fully inside the enclosure without cables or metal object protruding into the seal.

Product Specifications

  • External Dimensions: 25" L × 17" W × 15" H
  • Internal Dimensions: 24" L × 16" W × 14" H
  • Weight: 20 lbs
  • Construction: Fully welded aluminum body
  • Shielding: Conductive compression lid seal for 360° perimeter contact

Usage Considerations

The PULSEPROOF Vault is designed for high-level electromagnetic shielding under typical use conditions. While no enclosure can guarantee protection in every possible EMP or solar-flare scenario, the Vault provides a robust shielding solution for preparedness-minded users. Environmental factors, event intensity, and usage conditions can affect performance. This product is offered as-is, without express or implied warranties, including warranties of merchantability or fitness for a particular purpose. Liability is limited to the purchase price.