Signal Protect Cell Phone Bag

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NEW Signal Protect Cell Phone Bag - Faraday Bag for Cell Phones and Tablets

Faraday Key Fob Bag

On-The-Go RF Shielding From Your Wireless Devices

Significantly reduces your body’s RF exposure from a device’s Wi-Fi, Bluetooth, Cellular Data, RFID/NFC, etc.

* NOTE: Signal Protect Faraday Bags will not completely block all incoming & outgoing wireless communications, but will offer up to 10,000 times reduction of signals. * 

Comes in 2x sizes: Medium and Large (see below for more details).

Detect, protect and verify: three steps to achieving peace of mind.

Made from Swiss Shield Naturell Fabric

Made from Swiss Shield Naturell premium cotton, non-conductive RF shielding fabric.

Swiss Shield Naturell RF Shielding Fabric is our most popular decorative natural cotton fabric, with excellent radio frequency / microwave radiation shielding characteristics.

Shields from RF sources across a broad frequency range. Naturell is highly effective, even at lower frequencies.

Radio Frequency / Microwave effectiveness of 99.99% or 40 dB at (1000 MHz / 1 GHz) and 99% effective up to (10,000 MHz / 10 GHz).


  • Color: Sheer, Slightly Off White
  • Characteristics: Washable, colourfast, antistatic
  • Raw Materials: 82% cotton, 18% copper/silver
  • Certificates: MIL-STD 285, NSA 65-6, Öko-Tex Standard 100+1000
  • Shielding Characteristics: 99.99% or 40 dB at 1000 MHz


  • Selected size of the Signal Protect Faraday Bag


  • Medium: fits a cell phone and more (approx. 7" x 6.5")
  • Large: fits a smaller tablet and more (approx. 10.25" x 6.5")

Washing and Drying Care:

  • Machine wash on gentle cycle with cold water
  • Iron without steam lowest temperature setting
  • No bleaching
  • No chemical dry cleaning
  • Hang to dry
  • Do not tumble dry
Medium Size::
Approx. 7" x 6.5"
Large Size::
Approx. 10.25" x 6.5"
Sheer, Slightly Off White
Washable, colourfast, antistatic
Hand wash in cold water, hang to dry
Raw Materials::
82% cotton, 18% copper/silver
MIL-STD 285, NSA 65-6, Öko-Tex Standard 100+1000
Shielding Characteristics::
99.99% or 40 dB at 1000 MHz

1 Review

  • 5
    Safe and Sound Faraday Bag Effectiveness

    Posted by Laura Kissmann on 3rd Jan 2023

    I bought this bag primarily to reduce the 3-4 inch magnetic field on my cell phone when I listen to downloaded podcasts on my cellohone in Airplane mode. Which is honestly the only reason I keep my cellphone - to learn to teach others Quantum Health strategies including EMF mitigation. I used my EMF meters quickly to test this bag and was initially disappointed and ready to send it back. Then I read the description again. That it is designed for RF reduction (not magnetic fields duh). Then I spent more time testing it with my SLT RF Safe and Sound meter (which I love! and should really take the time to write a glowing review). It does indeed cut the Max RF readings significantly and not the magnetic field at all (with my other amazing SLT Gigahertz Solutions ME 3830B meter). I did a 5 minute test with my cell in the bag with my RF meter and it maxed at 16,000 uW/m2. I then did another 5 minute test and removed the cell from the bag and in a couple minutes my cell phone maxed my meter at 2,500,000 uW/m2! I am seeing this extreme number on many cell phones in latter of 2022 and not sure why. So...I am definitely keeping the bag. If only for the times I don't realize my phone is not in airplane mode, it will add another layer of protection. Laura Kissmann - Quantum Nutritionist and Safe Tech Advocate/Mitigator

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