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Best EMP Faraday Enclosures: Here’s How I Safeguard My Tech

Color photo of Haftigts Store Faraday Bag Kits with 4 different sized black Faraday bags on a white background.
Color photo of faraday fabric and tape on a white background.
Highly recommended Faraday Fabric kits with tape and other options to cover your important electronics from EMP’s available on

As an individual who has weathered my fair share of cyber storms, I found myself grappling with the consequences of data losses, breaches, and malicious attacks over the years. The thought of losing all of my data because of an EMP attack or Geomagnetic storm was not very palatable.

In our search for the best EMP Faraday enclosures to protect against EMP attacks or geomagnetic storms, it led us to use and safeguard our tech with Faraday bags of different sizes, Faraday boxes, and also Faraday fabric which are all types of Faraday enclosures. Solutions that meet and exceed our expectations. 

Faraday enclosures are used by the military and police. We talk about our experience with Faraday products and how they are important to utilize on our electronic devices in case of electromagnetic interference pulses.

Understanding Electromagnetic Pulses (EMPs} and their Implications

Color digital painting of the moment a city was hit by a nuclear bomb with EMP affect. Man standing on a rooftop watching.
Military caused EMP from nuclear explosion.

An electromagnetic pulse (EMP) is a burst of electromagnetic energy capable of disrupting or damaging electronic devices. It can be created naturally or artificially.

Various factors can cause EMPs such as a coronal mass ejection (CME) solar flares, which cause geomagnetic storms. There are also military caused EMPs from nuclear explosions like nuclear electromagnetic pulses NEMPs, and high altitude nuclear EMP or HEMPs. 

These pulses can disrupt electronic systems, including power grids, communication networks, and even the devices we rely on daily. 

In an era where our dependence on technology is paramount, the implications of EMPs electromagnetic energy traveling at the speed of light are far-reaching, affecting our personal lives, national security, and public infrastructure.

What is a Faraday Enclosure?

Color day time photo of a young blond woman crouching on a mountain top in the snow in front of a white helicopter. She is talking on a satellite phone and wearing a Faraday backpack.
Mission Darkness EMP Dry Shield Faraday 40L Waterproof Backpack available on

A Faraday enclosure is a bag, box, backpack, fabric, or cage that is a specialized shielded enclosure explicitly designed to protect electronic devices from these external threats. It is a secure haven, shielding our devices from harmful electromagnetic fields.

The design principle behind a Faraday enclosure is fascinating yet simple: it leverages the properties of conductive materials to distribute the electric charge or radiation around the bag’s exterior surface while effectively canceling any charges or radiation within its interior.

It’s like a hollow conductor that traps and contains the charge on its external surface, preventing it from reaching the electronic devices kept inside.

Nowadays, our devices hold valuable personal and sensitive information, so it has become imperative to safeguard them against electromagnetic interference (EMI), radio frequency interference (RFI), and the potentially devastating effects of electromagnetic pulses (EMPs). This is where Faraday bags come into play.

How Can a Geomagnetic Storm Affect My Electronics?

There are 5 levels of geomagnetic storms caused by coronal mass ejections (CME’s) from our sun. These storms can affect the planet in small ways to catastrophic, depending on the level and severity of the storm.

NOAA Space Weather Solar Geomagnetic Storm Scale

Geomagnetic storms affect Power Systems, Spacecraft Operations, and Other Systems. This NOAA list is incomplete but helpful. Please see the following list of earth effect levels.

  • G1 Minor Geomagnetic Storm
    • Weak electrical power grid fluctuations can occur.
    • Minor impact on satellite operations is possible. 
    • G1 and higher geomagnetic storm levels affect migratory animals. 
  • G2 Moderate Geomagnetic Storm
    • High-latitude power systems may experience electrical voltage issues, and lengthy storms may cause electrical power grid transformer damage.
    • Corrective actions possible for drag affect orbit predictions for spacecraft.
    • High frequency radio propagation can fade at higher latitudes.
  • G3 Strong Geomagnetic Storm
    • Voltage corrections may be required, and false alarms triggered on some electrical system protection devices. 
    • Surface charging and drag may increase on low-Earth-orbit satellites, and corrections may be needed for orientation problems. 
    • Intermittent satellite navigation and low-frequency radio navigation problems may occur, and high frequency radio may be intermittent.
  • G4 Severe Geomagnetic Storm
    • Possible widespread voltage control problems and some electrical protective systems will mistakenly trip out key components from the grid.
    • Possible surface charging, tracking, and orientation problems on spacecraft.
    • High frequency radio wave propagation is sporadic, satellite navigation is degraded for hours, and low-frequency radio navigation is disrupted.
  • G5* Extreme Geomagnetic Storm
    • Some or all global electrical power grid systems could experience complete collapse or blackouts. Transformers may experience catastrophic damage. 
    • May experience extensive surface charging, problems with orientation, uplink/downlink, and tracking satellites. 
    • High frequency radio transmission may be impossible in many areas for days or more.

NOAA Space Weather Solar Geomagnetic Storm Scale – *This scale does not include unknown variables of Solar Storms stronger than a G5 level.

Additional Geomagnetic Storm Information

For additional information please see our articles “What To Do Before a G5 or Greater Geomagnetic Storm?” and “Should You Be Worried About Weather-Caused Power Grid Outages?”

Items to Store in Your Faraday EMP Enclosures

Color photo of a black Mission Darkness Revelation EMP Shield Military-Grade Faraday Bag for Generators and Extra-Large Electronics on a white background.
Mission Darkness Revelation EMP Shield Military-Grade Faraday Bag for Generators and Extra-Large Electronics. Available from

Faraday enclosures come in all kinds of different shapes and sizes all come equipped with EMF-protective covering. The bags may have pouches and multiple shielding compartments for multi-device storage. Some also have outer cut-proof nylon, or box form to provide the utmost protection for valuable belongings against geomagnetic energy.

For many of our smaller electronic devices we store them in Faraday bags because they are easy, pliable, and convenient. Here are the personal items I store in my Faraday bags and recommend that you should too:

  • Mobile phones: Protect your smartphone from unauthorized access and signal interception.
  • Laptops: Safeguard your laptop and sensitive data from hacking and electromagnetic interference.
  • Bitcoin hardware wallets on the go: Ensure the security of your cryptocurrency investments while traveling.
  • Credit cards: Shield your credit cards from RFID skimming and unauthorized scanning.
  • Passports: Safeguard your passport and personal identification information from unauthorized reading.
  • Smartwatches: Keep your smartwatch protected from signal interception and hacking attempts.
  • Tablets: Secure your tablet and personal data from electromagnetic interference and hacking.
  • Building access cards: Protect access cards used for building entry from unauthorized cloning or scanning.
  • MP3 players filled with music: Preserve the integrity of your music collection stored on MP3 players.
  • Old laptop computer with ebooks and personal information: Safely store your old laptop containing ebooks and personal data.
  • Kindle, iPad, or e-reader: Ensure the privacy and security of your e-reader device and digital library.
  • Digital watches and clocks: Protect digital watches and clocks from electromagnetic interference.
  • Small DVD player: Safeguard a portable DVD player and protect the contents of DVDs.
  • Scanned documents and digital photos stored on DVD: Preserve the privacy and integrity of your digital photo collection.
  • Computer hard drives: Shield computer hard drives from electromagnetic interference and protect stored data.
  • Ham radio equipment: Ensure the functionality and protection of your ham radio equipment.
  • Shortwave radio: Maintain signal integrity and protect your shortwave radio from interference.

Overview of the Haftigts Store Faraday Bag Kits Plus My Experience

Color photo of Haftigts Store Faraday Bag Kits with 4 different sized black Faraday bags on a white background.
Haftigts Store EMP Faraday Bag Kits available on

The Haftigts Store Faraday Bag Kits are military-grade enclosures designed to provide 24/7 EMP protection for your devices. With high-shielding high-quality non-itchy silicone coated fiberglass and super shielding metallic Faraday fabric. These bags offer twice the shielding capability of competing products. 

Its layers provide enhanced protection and prevent items from wearing and scratching each other. 

Whether you’re concerned about Wi-Fi signals (2.4 & 5GHz), Bluetooth, 5G networks, GPS, RFID, NFC, radio signals, electromagnetic interference (EMI), electromagnetic fields (EMF), and electromagnetic pulses (EMP), these bags effectively block them all.

Initially, I originally purchased these Haftigts Store Faraday Bag Kits bags available on for my iPhone. To my surprise, the bags are more spacious than they appeared, allowing me to secure multiple devices (phones, Fitbit, tablets, etc.) while still being able to seal the Velcro flaps securely.

I conducted a signal test for my first purchase by placing my phone inside one of the bags. To my amazement, there was zero cell service, WiFi, or Bluetooth connection. The bag lived up to its claims, and I was thoroughly impressed by its efficacy. Its solid construction and Velcro access provided an added layer of security, giving me confidence in its ability to protect my devices during emergencies.

Since then, I have expanded my collection and invested in several Haftigts Store Faraday bags for my laptops and other devices, further enhancing my emergency preparedness. I recently ordered three large bags kits also available on Amazon to protect my HAM radios and a few other electronic items listed above.

Moreover, I genuinely appreciate the side pocket features of the Haftigts Store Faraday Bags depending on size and inclusion, as it allows me to store credit cards securely. Knowing that my personal information is shielded from potential thieves offers me a sense of security that is simply invaluable. The bags have become an essential tool in my everyday life, shielding not only my devices but also my peace of mind.

I can’t stress enough the importance of data protection until you have experienced the devastating loss, theft, or corruption of irreplaceable information. The Haftigts Store Faraday Bags are a game-changer in this regard.

Their exceptional quality, spacious design, and reliable shielding capabilities make it an ideal investment for anyone seeking to safeguard their devices and personal data with one of the best EMP Faraday enclosures.

Please see our other articles on emergency preparedness like “Best Emergency Preparedness Vehicle EMP Shield Protection” and “Emergency Preparedness For Extreme Hot Weather.”

Essential Tips for Storing Items in a Faraday Bag

Here are some tips to consider when storing your valuable items in a Faraday bag:

  • Separate Items: To prevent any potential scratching or damage, it’s advisable to separate each electronic device or item and place them in separate pouches within the Faraday bags. This simple step ensures that your devices remain in pristine condition and eliminates the risk of them coming into contact with one another. 
  • Turn Off Devices: Before placing your electronic devices inside the Faraday EMP bags, power them off completely. By shutting down the devices, you not only conserve battery life but also ensure that they are not emitting any signals that may compromise the shielding effect of the bags.
  • Avoid Overstuffing: While it might be tempting to fit as many items as possible into the Faraday bags, it is essential to avoid overstuffing. Overcrowding the bag can result in insufficient coverage and compromised protection. Ensure sufficient space within the bag for proper shielding and coverage of each item.
  • Close the Bag Securely: To maintain a strong shield against external signals, it is crucial to close the Faraday bag securely. Double-check that the bag is sealed correctly and that any Velcro fastenings or closures are secured tightly. This step guarantees that no signals can penetrate the bag and interfere with the stored items.

Do You Need a EMP/RFID Faraday Box?

A color photo of a large EMP/RFID Briidea Faraday box on a white background.
EMP/RFID Briidea Faraday boxes available on 

In addition to the Haftigts Store Faraday Bag Kits, I would also like to recommend another remarkable product that complements your emergency preparedness efforts so check out both of these EMP/RFID Briidea Faraday boxes on

Not only do we use Faraday enclosures for EMP’s but if you own a vehicle equipped with keyless entry; I highly recommend considering these Faraday boxes as an essential investment for your car key fobs in your vehicle console, your counter, or dresser.

These boxes are well designed and made with high-quality materials, ensuring durability and longevity. They are made of Russian solid wood, military grade premium RF shielding lining with flannel interior lining cover. The exterior of theses boxes are with covered PU synthetic leather

There are two sizes and the dimensions of the faraday boxes are large size, 4.72″x7.28″x3.54″ and the small size is 5.43″x4.25″x2.75.” With the small box and its compact size makes it easy to store in some vehicle’s center console, providing convenient access whenever needed.

These RFID faraday boxes will not only prevent keyless car key theft because they are lined with a high-quality material that stops any signal leaving or entering the box.

This product has the ability to block a key remote signal effectively, as advertised. Knowing that your vehicle is shielded from potential keyless entry hacking or relay attacks provides peace of mind. Investing in one or both of the Faraday boxes sometimes is a small price to pay for the added layer of security they offers.

Ultimately awe are concerned with EMP’s and loss of data or signal in our electrical devices. In addition, considering the increasing prevalence of car theft and keyless entry vulnerabilities, it is crucial to take proactive measures to safeguard your vehicle.

These Faraday boxes also provide a practical and effective solution to protect your car’s keyless entry system from unauthorized access.

Faraday Fabric Kits for EMP Protection

Color photo of a metallic sheen JJ Care Faraday fabric large kit with a roll of Faraday duct tape in front of it on a white background.
JJ Care EMP Faraday fabric large kit with a roll of Faraday duct tape in front of it available on

A Faraday fabric with Faraday tape can be used in lieu of a Faraday cage, bag, or box. Faraday fabric is an efficient material composed of a 3-layer composition made of polyester fiber, metallic copper, and metallic nickel that gives you flexibility that an enclosure cannot.

The JJ Care Faraday fabric large kit available on Amazon is 44 inches wide and 20 feet long. This faraday cloth is wrinkle-free material and is easy to cut or sew to create custom EMP blocking coverings or mesh barriers according to your shielding needs. 

The JJ Care Faraday fabric large kit includes not only the fabric but a free conductive Faraday adhesive tape (6.6 yards long) that can be used to stick multiple sheets together and close enclosures.

There is also a smaller JJ Care Faraday fabric kit also available on Amazon that includes a pack of 1-44″ x 39″ inch Faraday cloth. It is the same quality military grade shielding fabric that the larger kit has only smaller and cheaper for reduced applications.

Key Takeaways 

Color photo of a black Silent Pocket SLNT Waterproof Faraday Military-Grade Nylon 10 Liter Dry Faraday Bag on a white background.
Silent Pocket Waterproof EMP Faraday Military-Grade Nylon 10 Liter Dry Faraday Bag available on

Since we know that EMP’s and Geomagnetic Storms among other events, natural or man made can take out our electronics with electromagnetic energy traveling at the speed of light. We use EMP Faraday enclosures to protects our electronic devices from these types of affects.

Some early data loss experiences were a wake-up call, urging me to explore solutions that could offer affordable, portable, and durable protection against these often unforeseen EMP/electromagnetic or theft risks while being highly effective.

In an ever-evolving world where desperation fuels the actions of individuals, some have also resorted to acts of force or theft to attain their desires. In light of this, with all of these potential issues, we highly recommend the Haftigts Store Faraday Bags, some of the best EMP Faraday enclosures to shield your belongings, especially your beloved electronic devices. 

Its multiple signal blocking and double protection make it an indispensable tool for emergency preparedness. Adding the Faraday Box to store your car key fobs will also ensure your vehicle remains secure and protected against potential threats.

Finally utilizing JJ Care Faraday fabric kits for larger applications of your electronics is an easy solution to some thought provoking large electronic EMP geomagnetic energy blocking questions.

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We are a website that writes helpful articles about the latest technology for emergency preparedness and power grid energy. We try new devices and analyze their quality, durability, effects, for emergency preparedness.

This site is owned and operated by Fremontii, LLC. Fremontii, LLC. is a participant in Amazon Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to

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We are a website that writes helpful articles about the latest technology for emergency preparedness and power grid energy. We try new devices and analyze their quality, durability, effects, for emergency preparedness.

This site is owned and operated by Fremontii, LLC. Fremontii, LLC. is a participant in Amazon Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to