Simket 2 Pack Military Grade Faraday Bags, Fireproof Waterproof Signal Blocking Pouch for Cell Phone & Car Keys, RFID GPS WIFI NFC Blocker, Anti-Tracking Privacy Shielding Pouch for Daily Travel

Love this thing! Works perfectly - put something in, no signal gets out or in. I don't dip this in water, but I have had them in wet areas and nothing got into the pouch Easy to use Durable Cost effective

I have a e m f meter , and this bag does work. Even if your iPhone is turned off, it still emits a signal, and you must put it in a farday cage, one of these bags. These are excellent bags and an excellent price.Everyone needs one of these.

Hmmmmmm.. .. I read the reviews (one star), not until after I bought it which is unusual. I saw the ones that said that it didn't work, and that they were still receiving messages / videos even though in the bag. My husband and I tried several different ways to test, and this bag blocked ALL of them!!! My husband theorized that the reason the videos still played even though in the bag, was because they were already downloaded to the phone. My husband sent me a msg. Just before I wrote this review, (phone in bag) and I didn't get it until after I took it out of the bag. We're keeping them

These Faraday bags do what they’re supposed to do—block signals effectively and give peace of mind when you want your phone truly offline. Once inside, my phone had no signal, no Bluetooth, no Wi-Fi, which is exactly the point. The only downside is they’re a bit bulkier than expected, so they’re not the most convenient for pockets or small bags. That said, the quality feels solid and they work reliably. Great option if you want privacy and signal blocking without overthinking it.

I just received this product and have been impressed with it so far. It did block the signals as advertised. The top must be sealed for the signal to be blocked. If the top is open even on the sides it will not block the signal. Just FYI. The material is great and feels sturdy and has a coating on it that will resist water. I feel the phone, or whatever you would desire to put in the pouch/ bag would have good protection. It is a good size and my iPhone 16 had plenty of space. It is straight forward and easy to use. You get 2 bags so you are covered for multiple items. I would defiantly purchase again.

DO NOT BUY Simket Faraday Bags for Phones and Car Key 2 Pack, Signal Blocking Pouch, Cell Phone Signal Jammer, Car Key/WiFi/RFID/GPS Signal Blocker Black (m) I purchased 2 of these signal blocker bags on 6/25/2026. Both of them no longer function as designed. I use them daily in my car while driving. I bag my phone while in the car. I have a smart watch that is tied to my phone using bluetooth. The watch does not have phone carrier service. In the beginning while using the bags I would get no calls or texts to my phone and the watch would show a cloud with a line through it emoji (no signal). Now, while bagged, my phone receives texts, emails, and phone calls. The bags have failed in their designed intent. Why would this be? It seems that the material used in the construction degrades with time to the point of uselessness. Are you aware of this defect in design or material? Do you have a redress for this failure within a year of use? With proper materials and design these bags should function for years. If that is the design intent, then you should state that the bags will not function past a year. Also, the customer service email provided by Simket is a dead email.

Works great phone Motorola on att has no signal when in bag

This bundle is great, and includes 2 faraday bags that work excellently. As long as you close this bag well, you can be confident your devices are not able to communicate once placed inside. Hope this review helps others interested in protecting their privacy. Would highly recommend this product to any geek or nerd.

Actually seems to work. Put phone in and it would not receive a call.

Put my Samsung 24 into the bag and sealed it up with the Velcro and then rang my number with another phone next to it, and it did not allow the Samsung 24 to ring. Does what it was supposed to do.

IT WORKS!

This faraday bag actually works. Does the job it claims to do!

This is one of the best brands for faraday bags, and so it works 100%