Silent Pocket SLNT Mini Waterproof Faraday Phone Sleeve Dry Bag Signal Blocking, Instant Protection and Security, Protects Against Cellular, GPS, WiFi, Bluetooth, EMR, EMF, Radiation, Anti-Hack

Works very well. High quality materials and feels like its built to last. Blocked everything just as advertised. I would recommend this yo friends and family. If you're going to buy a faraday bag for whatever reason you want a high quality one thats actually tested and proven to work, not just some cheap shotty maybe product.

Works and feels great.

Works as it should, great for hiking and off grid driving. Calls do not work at all in. Not even VM.

Ready to buy number 2 from SLNT. No warranty info here or their website, makes me concerned. I use their product everyday (and another product) The bag was made very well, blocked for under a year then my cell made the common text sound while inside the bag. Closed bag as directed from SLNT.

I needed something that fit a bit more than the SLNT Medium Plus phone bag and this really really fit the bill. I work in infosec and am very privacy conscious. After seeing these guys pop up at DEFCON, I was curious about their product. I got their DEFCON branded phone sleeve which fit my phone nicely, but now that I'm attending different things where I'm carrying more connected devices that I'd rather not be connected, I looked around and found this. This fit my headphones, watch, phone, and car keys easily. The dry bag style is great and easy to use too. My testing showed that it was not able to maintain a wifi connection, bluetooth connection, receive GPS signals, or receive calls/maintain a connection to a 4g/5g network. I am very satisfied with the results.

I have tried this bag with several different cell phones, and this bag blocked all signals to these phones. I have not purchased a Faraday bag before, so I don't have any base to compare or contrast this with, but it is certainly doing exactly what I bought the bag for. It meets all my expectations, and kudos to the manufacturer on an excellent product. I have also noticed that my battery life seems to improve a great deal when I store a phone in the bag. My only frustration was trying to use the written instructions: "Make sure you roll down at least 4 times and tightly secure with plastic external buckles." (There was no diagram illustrating this "roll down" that I could see on any of the papers included.) Fortunately, I found an illuminating picture on the maker's website; the "roll down" refers to the loose portion of the bag after you slide your phone to the bottom of the bag (much like how you would roll a sleeping bag when you have left something at the foot of the bag.)

What a total piece of crap. Has no way to close. Are all these internet company’s garbage?

I winded up purchasing one of these after I purchased one of the smaller pouches from SLNT and having a phenomenal experience with it. I winded up putting a key fob in a belt clip case and needed something a bit bigger to drop the case into, so I don’t have to take the fob out of the case every time I want to use a protective pouch. This was the closest thing I could find from them and it works just as well as the first. Outside of placing the pouch directly on the steering column, my car could not detect the key, even sitting in the driver’s seat. It’s exceeded my expectations and I will continue to buy SLNT products for as long as I need them. Only complaint I have (and this is very specific to my particular case and not a fault of the product), but I wish they offered a case/pouch that was half as long and with a slightly wider mouth (maybe 1/2 inch wider), so that I could fit my belt clip case into the pouch with ease. The cases that they currently offer are either too big or too small and I wish there was something in the middle, but again this is very specific to me, so I can’t knock the product for it. Overall, I’d definitely recommend this and anything SLNT has to offer.