EMP Shield – Home EMP & Lightning Protection + CME Defense (SP-120-240-RL / Concealed Model)
• EMP Shield is Listed by the Department of Homeland Security.
• Next Generation Protection Against High Altitude Nuclear Electromagnetic Pulse (HEMP), CME, Solar Flare, and Lightning — Backed by Certified Military EMP Testing.
• Proudly Made in America, Veteran Owned Company.
• EMP Shield protects over $9 Billion in infrastructure, equipment, & vehicles. We have manufactured 250,000+ EMP Shield products at our Kansas facilities.
Original price was: $489.00.$409.00Current price is: $409.00.
What Does EMP Shield Protect Against?
EMP Protection
All Phases of an EMP (E1, E2, E3)
Coronal Mass Ejection (CME) & Solar Flare
Up to 228,000 Amps
Lightning Protection
100% Lightning Guarantee Backed By a $25,000 Insurance Policy
Some Organizations We Work With
DHS
United States Department of Homeland Security
U.S. AIRFORCE
United States Airforce
FBI
Federal Bureau of Investigation
Featured In
EMP Shield – Home EMP & Lightning Protection + CME Defense (SP-120-240-RL / Concealed Model)
Original price was: $489.00.$409.00Current price is: $409.00.
Industry Leading 10 Year Warranty
If it fails at anytime during the 10 year warranty, we replace it for $50. No questions asked!
Backed by $25,000 of Insurance
Surpasses All Military EMP Testing Standards
Easily Installs in 10 Minutes or Less
We have designed the EMP Shield to install easily into any vehicle. Check out our video below to see how simple installation is!
Learn More About Our Products
Listed by the Department of Homeland Security
IP 66 Rated
For Use in Extreme Hot & Cold Climate Conditions
One of the Worlds Fastest
Our Technology Begins Pulling Excess Electricity from Your Electrical System in Less Than a Nanosecond
Incredibly Powerful

UL 1449 Compliant
Our Devices Have Been Tested to Some of the Highest UL 1449 Standards

14 Day Money Back Guarantee
If You Decide EMP Shield Isn’t For You, We Offer a 14 Day No Questions Asked Return Policy
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!
NEW! EMP Shield MICRO (Vehicle Protection) – LEARN MORE
Protecting the Rezvani Tank
Our technology is now protecting the Rezvani Tank and other venicles just like it.
Coolest Thing Made in Kansas Winner!
EMP Shield beat Garmin to be selected officially as the coolest thing made in Kansas.
Leap Awards Winner!
EMP Shield’s Internet Series was awarded a Bronze LEAP Award in the Connectivity category
We’re a Proud Company in the Heartland of America
EMP Shield is 100% American Made and Veteran Owned.
All of our products are made right here in Kansas, USA!
EMP Shield currently has over 70 Kansas employees and 3,000+ affiliates nation wide.
Industry Leading Products and Customer Service
No robots or AI. Give us a call and our sales team will be happy to assist!
How Has EMP Shield 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 designed to exceed the US Military requirements for protection against a high-altitude nuclear detonation that results in an electromagnetic pulse. This family of products has been tested to verify compliance with the following Military Standards:
MIL-STD-461-RS105 Transient electromagnetic pulse of up to 50 kV/m, double exponential wave with a rise time in the nanosecond range, that is applied to the equipment under test (EUT) at least 5 times. We tested at 50 kV/m and also 90 kV/m (80% above required testing voltage).
MIL-STD-188-125-1 High Altitude EMP
MIL-STD-461G Control of Electromagnetic Interference
MIL-STD-461-CS-115 The purpose of CS115 is to test an electronic or electrical system to withstand signals coupled onto the test unit’s associated cabling. The test unit will be subjected to rise and fall times, pulse width, and amplitude as specified on Figure CS115-1 at a 30 Hz rate for one minute;
MIL-STD-461-CS116 applies to 10 kHz to 100 MHz for all interconnecting cables, including power cables, and individual high side power leads;
MIL-STD-461 CS117 apples to all safety-critical equipment interconnecting cables and non-safety critical equipment with interconnecting cables/electrical interfaces that are part of or connected to equipment performing safety critical functions. The goal is to test the unit’s ability to withstand lightning transients coupled onto the test unit’s associated cables and power leads;
MIL-STD-464C Electromagnetic Environmental Effects Requirements for Systems.
Our test results show that we begin shunting the over-voltage condition in less than 1 nanosecond, and our units are designed to shunt over 100,000 Amps per phase. Our devices are scalable to any size.
*Keystone Compliance does not personally endorse any products
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™
759 reviews for EMP Shield - Home EMP & Lightning Protection + CME Defense (SP-120-240-RL / Concealed Model)
Only logged in customers who have purchased this product may leave a review.

Dana C. (verified owner) –
a trusted product.
Dan (verified owner) –
Great help, Service tops, answers all questions.
Richard K. (verified owner) –
Great product and great customer service
Dan Watkins (verified owner) –
You know the saying, an ounce of protection beats a pound of cure! I’ve bought 5 EMPshields a few years ago and my latest purchase is for my sons home as he’s recently moved to my area. Other than the testing you’ve performed to verify that it works, I am on board to be ready if some SHTF happens. I’d rather have it and not need it that to need it and not have it!
Lawrence H. (verified owner) –
Simple process to order. While it seems expensive, I am so happy that this device is made in America and that it will protect my home in the event of a lightning strike or EMP. Also, glad it is Veteran run : )
Toya Engel (verified owner) –
Very efficient order process and really liked my discount for being a return customer !!
Thank you !
George B. (verified owner) –
Bought another one for our new house
James Rachel (verified owner) –
Did a lot of research, this product is great. I have generator and house protected now 👍
David K. (verified owner) –
I highly recommend EMP Shield based on their seamless end-to-end service and technical support. My experience with their team—and Aimee in particular—was outstanding; they are clearly dedicated to ensuring their clients’ needs are met with precision. It is rare to find a company so willing to go above and beyond to ensure product satisfaction. In today’s uncertain climate, their integrity and dedication to quality provide significant peace of mind.
Anonymous (verified owner) –
Excellent customer service by Jessica
Randy Schaffner (verified owner) –
Prompt service just a few hrs and they ship
Anonymous (verified owner) –
Excellent Product
Timothy Pierce (verified owner) –
Installed nicely!
Anonymous (verified owner) –
very easy installation great product
Joe Bracewell (verified owner) –
Best company I have worked with in a long time. Purchased on unit just to see how it looks, installs and hopefully never have to see in in action, liked what I saw so ordered two more as gifts for my son’s houses. Realized after the fact I forgot to use my loyal customer discount, to a problem, they quickly responded to my email asking about the discount and gave me the full amount back on my credit card. Plus both units shipped out to me today and I only placed the order yesterday afternoon. Thank you EMPShield!
Arlan Hoggatt (verified owner) –
Great job just what i needed
Brian K. (verified owner) –
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Craig George (verified owner) –
Thanks for Aimee and her excellent support this past weekend. Yes, weekend support that wasn’t a recording or AI. Knowledgeable too!!
Heide R. (verified owner) –
Seems like an excellent product – hope I never have to find out! For $150 more than a standard surge suppressor but with far greater protection and guarantees, well worth it!
George (verified owner) –
My electrician was impressed with the product.