Are Faraday Bags Worth It? Absolutely—Here’s Why

Last Updated on December 11, 2024

When it comes to protecting your privacy, security, and health, Faraday bags are absolutely worth it. These signal-blocking tools are essential for safeguarding your devices against a range of threats, from cyberattacks, monitoring, and EMP attacks to exposure to electromagnetic field radiation.

If you’re considering whether to buy one, our answer is a confident yes.

Read on to learn why we believe Faraday bags are definitely worth it and should be a staple of your everyday life.

Or jump right to the part that piques your curiosity:

• Health Considerations: Radiation Protection
• Cybersecurity Considerations: Protecting Your Privacy
• Who Needs a Faraday Bag?
• Choosing the Right Faraday Bag
• Conclusion: Why Faraday Bags Are Worth It

Health Considerations: Radiation Protection

In a world increasingly surrounded by tech, exposure to EMF radiation is an ever-present concern. Prolonged exposure to EMFs emitted by phones, laptops, and other gadgets has been linked to potential health issues, including headaches, sleep disturbances, and more serious long-term risks.

Faraday bags provide a simple, effective way to block EMFs, creating a protective shield for your devices and, by extension, for you.

Visit our other blog to learn more about the health implications of EMF exposure and the benefits of Faraday bags.

Cybersecurity Considerations: Protecting Your Privacy

Faraday pouches are not just about health—they’re also a powerful defense against growing cybersecurity threats.

According to the FBI’s 2023 Internet Crime Report, the Internet Crime Complaint Center (IC3) received over 880,000 complaints in 2023, representing losses exceeding $12.5 billion—a 22% increase compared to 2022. As cyber criminals continue to evolve their tactics, this emphasizes the need for signal-blocking tools to protect devices from cyber crime. 

Here are a few of the risks these bags mitigate:

• Data theft: Criminals can exploit wireless communication to access sensitive information stored on your devices, using tactics such as RFID skimming. 
• Tracking and surveillance: Faraday bags block all signals that could be used to track your location or monitor your activities. This includes WiFi, Bluetooth, sonar, and cellular signals. 
• Keyless car theft: Thieves can amplify key fob signals to steal cars without needing physical access to car keys.
• Breaking in: Similar to keyless car entry, thieves can duplicate and amplify barcodes and fobs used to get into office buildings, apartments, gated communities, and even the gym!

If you’re concerned about these vulnerabilities, the solution is simple: Faraday bags provide a reliable, practical way to safeguard your cyber privacy and devices, which can have positive impacts on not only your security but the security of your family and workplace.

Who Needs a Faraday Bag?

At this point, you may be asking yourself the question: do I need a Faraday bag? 

While we think anyone can benefit from the added protection of Faraday bags, certain individuals should prioritize their use:

• Government officials and security workers: As frequent targets of cyber attacks, Faraday bags offer a way to prevent espionage, unauthorized tracking, or potential hacks. These bags also protects devices from an EMP attack. 
• Business professionals: To secure sensitive data on smartphones and laptops, while working remote or simply on-the-go to and from the office.
• Frequent travelers: Traveling exposes devices to higher risks of hacking, tracking, and RFID skimming due to the crowded nature of transport hubs. 

In reality, every user should consider purchasing a Faraday bag as digital privacy is becoming increasingly critical in our hyperconnected world and to stay protected from cyber threats. The video below highlights why everyone could benefit from using a Faraday bag.

@shawnryanshow What do you think the likelihood is of the United States being attacked by a nuclear EMP? Chad and Shawn discuss the use of faraday bags, how cell phones can still be listened in on when they're turned off, and an EMP threat. Shawn: "I feel like the EMP would come after the cyber attack." #emp #cyber #warfare #cybersecurity #hacker #military #war #scary #tech #podcast #podcastshow #shawnryanshow ♬ original sound – Shawn Ryan Show

Choosing the Right Faraday Bag

It’s important to recognize that the quality of Faraday bags varies widely. A poorly made bag may fail to block signals effectively, leaving your devices—and you—vulnerable.

When deciding which Faraday bag to purchase, here are some factors to consider:

• Material quality: Look for multiple layers of high-grade conductive material that makes a complete Faraday cage. The conductive material needs to have ZERO gaps, including where the opening is. A gap the width of a strand of hair might be all a signal needs to get out or in. If the material doesn’t make a complete seal with itself (for instance, if another material is in between), that may cause leaks to occur.
• Testing and certification: Ensure the bag has been rigorously lab-tested for performance.
• Durability: A good Faraday bag should last through frequent use.
• Range of frequencies blocked: Different Faraday materials block different forms of electromagnetic frequencies. Look for a bag that blocks the full range of wireless frequencies in use today, including 5G!

Check out our guide to learn how to test the effectiveness of a Faraday bag. For peace of mind, shop DefenderShield’s high-quality Faraday bags.

Conclusion: Why Faraday Bags Are Worth It

Faraday bags work as an affordable, effective way to protect against EMF radiation, safeguard your cybersecurity, and maintain your privacy. If you’re looking to shield your health, prevent data theft, or simply gain peace of mind, incorporating a high-quality Faraday bag is a smart move.

Invest in your privacy and safety today—shop now and explore DefenderShield’s range of trusted Faraday bags.

Frequently Asked Questions