OFFGRID Cell Phone Faraday Bags - Premium EMP Proof Faraday Bags - Device Shielding Data Security for Signal Blocking & Anti-Spy Protection. Faraday Bags for Cell Phones, Tablets and Laptops

Works great!

Appears to be well made and it may fit your needs.

This product pretty much nails everything. It looks and feels great, the materials look and feel of quality, the combo magnetic/Velcro seal is rock solid (even captures and seals in air) and, most importantly, it blocks all signal to and from your phone. I give an unreserved 5 stars.

I placed my phone inside and it could not receive a signal. I had to reboot the phone to reconnect to wi-fi.

Very easy to use, I like it very much, I will recommend it to my friends

I had read some reviews and went with this brand. I tried buying direct from the manufacturer but it was less through Amazon. I tested it out by inserting my cell phone, closing the bag then calling the cell. No reception. Exactly what I wanted.

Big fan, bought a 2nd right after the 1st one went missing (hoping I find it..)

Me gusta que es ligera y compacta, aun asi se ve de buena calidad los materiales, el color y el diseño son muy buenos.

Quality stitched item. Light weight.

Do you hear all the time about data being compromised from your phone. When I heard about these, I thought well I’ll try one and see how it goes. This is an item that you’re not gonna know if it really works because it’s more of a precaution, and no way to prove that it stops Data from being stolen. But with that said people that test these items say they are fantastic and work very well against losing your data. So I have one of these for my phone and when it’s in the car I’ll throw my small compact wallet in with it and seal it up and leave it in the seat . This also is the perfect size because it can protect more than one phone and your credit cards in one small compact option. If you need something larger, they have different sizes to accommodate different types of electronics. The most popular among those would be the ones for tablets and laptops. I’m not gonna take any chances on losing data and if this is all you have to spend to prevent that from happening, and then I’m all in