EMP Shield – Home EMP & Lightning Protection + CME Defense (SP-120-240-W)


Next Generation EMP Protection With Military Certified Testing.


Listed by the Department of Homeland Security. 

(730 customer reviews)


Cyber Mondy Sale! - Save up to 12% Off This EMP Shield in Your Cart

EMP Protection

All Phases an EMP (E1, E2, & E3)

Solar Flares

Up to 228,000 Amps

Lightning Protection

100% Lightning Guarantee Backed By a $25,000 Insurance Policy
emp shield kansas business of the year
emp shield partnership rezvani

Featured In

EMP Shield National Security Collaboration Center NSCC
emp shield as seen on fox
Coolest Thing Made in Kansas EMP Shield Competition

Coolest Thing Made in Kansas Winner! 

EMP Shield beat Garmin to be selected officially as the coolest thing made in Kansas. 

EMP Shield – Home EMP & Lightning Protection + CME Defense (SP-120-240-W)


Industry Leading 10 Year Warranty

If it fails at anytime during the 10 year Limited Lifetime warranty, we replace it for $50. No questions asked!

Backed by $25,000 of Insurance

If the device doesn’t protect your electronics, we will cover the damage. It’s that simple.

Surpasses All Military EMP Testing Standards

  • MIL-STD-188-125-1
  • MIL-STD-464C
  • MIL-STD-461-G
  • RS-105 (90,000 Volts)

Tested at Intertek

Our devices have been tested at Intertek to UL 1449 standards.

Yellow Card: 5017129

Listed by the Department of Homeland Security

EMP Shield Has Set New Standards in EMP Protection and is Listed by Homeland Security in their EMP Resilience Report

One of the Worlds Fastest

Our Technology Begins Pulling Excess Electricity from Your Homes Electrical System in 500 Trillionths of a Second

14 Day Money Back Guarantee

If You Decide EMP Shield Isn’t For You, We Offer a 14 Day No Questions Asked Return Policy

Incredibly Powerful

The EMP Shield is Capable of Withstanding up to 228,000 AMPS per phase.

IP 66 Rated

For Use in Extreme Hot & Cold Climate Conditions. Extreme weather proven at Edison Testing Laboratories.

Easily Installs in 10 Minutes or Less

We have designed the EMP Shield to install easily for any application. All devices have an easy to follow installation guide.

Why Do I Need EMP Shield?

  • The Government has released an EMP Executive order & Homeland Security is urging people to get prepared quickly!
  • Although the grid may be down, your electrical equipment and home will still be functional if you have EMP Shield. 
  • EMP Shield will ensure your vehicle operates after an EMP helping you get home, save family members, or even get supplies while others cannot.
  • Your home will be 100% protected from lightning saving you thousands of dollars and months of time if you are hit with lightning.
  • If you have a solar system or generator, you will have power and functional equipment while others do not!
emp shield vehicle model 2

How Has This Been Tested?

Isn’t a nuclear explosion required to create an EMP?

The threat of an EMP is the large amount of electricity that is induced into conductors that generate heat and can be destroyed.  There are only a few testing facilities in the world capable of producing the same amount of electricity that an EMP produces. 

EMP Shield has been rigorously tested at the Keystone compliance facility which is a federally approved testing facility that is used to conduct many of today's most advanced and rigorous technological tests. Out testing and evaluations conducted at the facility were documented in depth to show the true ability and durability of the EMP Shield. Below you will find the complete Keystone Compliance testing results of the EMP Shield.


How Does EMP Shield Work?

EMP Shield will protect all the electronics and equipment connected to your electrical system.

This is accomplished by shunting (shorting) the over voltage coming in from the grid and the induced voltage that is collected within your home.

Whether the source of electrons are from within your home or coming into your electrical system from outside the home (the grid), the Shield will see the surge and protect your electrical system. Our technology reacts in less than 1 billionth of a second. Since the shunting is completed incredibly fast, the over voltage is drained away from the equipment before the voltage can rise high enough to damage any equipment. We call this new technology SightSpeed™

730 reviews for EMP Shield - Home EMP & Lightning Protection + CME Defense (SP-120-240-W)

  1. Linda (verified owner)

    Can’t wait to get this Andrew! Soon I’ll order the unit for our car:-)

  2. Kathy Slick (verified owner)

    Good multiple discounts off regular price. Good instructions and easy to install.

  3. Marie H. (verified owner)

    Easy to order and it’s already on the way! You guys rock!!

  4. Ed K. (verified owner)

    Peace of mind with home protection

  5. Kelly Garrison (verified owner)

    I feel much safer now, my generator is for emergency, long term electricity outages.

  6. teds (verified owner)

    easy to work with great help videos

  7. Bobby (verified owner)

    MUST HAVE !! Seen one save 2 homes from a direct lightning strike! Will be putting one in all my loved ones homes. THANK YOU EMP SHIELD!!

  8. Anonymous (verified owner)

    well made product

  9. James W. (verified owner)

    Hope it lives up to the hype. Was recommended by my installer.

  10. raymond (verified owner)

    Best product out there for EMP . Got a great discount with code name . Very happy and feel safe knowing my house and cars are protected . Thank you

  11. Charles Montgomery (verified owner)

    Great timely sales and delivery.

  12. Ralph Schiavon (verified owner)

    friendly service

  13. Scott Porter (verified owner)

    this product is all I expected!

  14. Cynthia (verified owner)

    The customer service was outstanding! The unit was easier to install than I expected. Overall great buying experience.

  15. Keith Henry (verified owner)

    We got our call-back as promised. All of my questions were answered in a positive manner.

  16. Dann Chase (verified owner)

    got it on time

  17. Crystal (verified owner)

    All of you at EMP are amazing and I appreciate all of you so much!! THANK YOU!

  18. John Bessett (verified owner)


  19. Billy T (verified owner)

    Outstanding customer service. Amber answered several questions regarding products and installation as well as assisting in placing my order.

  20. Michael H. (verified owner)

    Ordered July 4th products shipped July 5th, enough said.

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