Defender Car Key Signal Blocker Pouch - RFID Blocking Faraday Case - Protection for Keyless Fobs - Works with Remote Entry Keys (2 x Pack, Black)

Slightly smaller than a wallet, with durable canvas material, inner lining and velcro seal, this is a functional and conveniently sized pouch for a single keyless fob that fits easily inside most pockets. The inner lining with the signal blocking property extends beyond the 'lip' of the pouch so that it folds over along with the flap, completely surrounding the fob. Even while sat inside the vehicle, my car doesnt register that there's a key present while it's inside the pouch. I have to remove it from the pouch to drive. That's a clear indication that it works.There is short lanyard and keyring for attaching the fob so that it stays with the pouch. Good buy and kind of a necessary one for these kind of keyless car fobs.

Works brilliantly. I've sat in the car and tried to start it, but no signal gets through. The only annoyance is that it comes with an internal key ring to attach your key to so that it doesn't get lost and also prompts you to use the pouch. I found it annoying and made it more difficult to get the key in and out, so just removed it. Slips into a pocket perfectly. Too small for a phone. Well made. Cheap. Velcro seems to work well. Would buy again.

I used one of these wallets and it does block the signal, but after just over a year, it now no longer works. Luckily, there are 2 in the pack, so using the second one. I guess that over time after opening and closing it wears the signal blocking material.

I much prefer the smaller size to keep your key safe. This product is very good but need to be aware only lasts so long so always try and start the engine with key in the defender wallet so ensure it’s still working.

Bear in mind these are very small so realistically only 1 car key with no other accessories/rings attached will fit. No point forcing more in and compromising the faraday cage. Does block signal well.