Shopping Cart

Your cart is empty.

Your cart is empty.

Faraday Key Fob Protector (3 Pack), Key Fob Signal Blocker Pouch, Faraday Bags Signal Blocking Security Pouch Anti-Theft Anti-Hacking Car Keys Fob Case Prevent Keyless Car Theft

Free shipping on orders over $29.99

$9.99

$ 3 .99 $3.99

In Stock

About this item

  • Immediately Stop Keyless Car Theft: Different from the common double-layer Faraday bag in the market, YZHIDIANF Faraday bag has triple protection: a layer of premium carbon fiber, a layer of nickel and copper Blocking, and a layer of premium nylon lining, which can shield the signal 100%, so that the thief cannot get your fob key signal on the computer to prevent break-in cars and trunks and keyless ignition theft
  • Double Layer: There is one more layer than the common Key Fob Frequency Protector in the market. You can store the car key and credit card separately. Note: The inner layer of the key pouch shields the signal 100%, and the outer layer cannot be shielded. When you need to shield, please put the car key in the inner layer and close the button firmly
  • Easy to Carry: YZHIDIANF large and exquisite Faraday key fob blocker pouch can be loaded with 2-3 car keys, put it in your pocket and take it anywhere, very convenient
  • Classic Design: Dimensions: 5.5" x 3.5". Secure closable flap with elastic accommodates multiple sizes of keychains and small devices. The integrated keychain hole provides more flexibility
  • Quality Commitment: If you are not satisfied with the signal blocking effect of YZHIDIANF key fob protector, please feel free to contact with us. 1 Year refund and lifetime warranty. 100% satisfaction, zero risk shopping



Product Description

faraday key fob protector
faraday bag for key fob
3 Packs faraday bag for key fob
faraday key fob pouch
faraday pouch for key fob
faraday pouch for car keys
  • Criminals can use a radio frequency relay booster to pick up and transmit a key fob signal to trick the car into thinking a fob is present. This enables entry and theft from the cabin and in the case of keyless ignition systems, theft of the vehicle

  • YZHIDIANF faraday bag make your cars safe by stopping signals being sent or received by your key fob or any other device containing data. Remove your key from the faraday bag, and signal reception is restored immediately, enabling normal usage

  • In addition to protecting your car keys, it can also be used to prevent your smartwatch, credit card from being stolen by others illegal use of RFID scanners and readers to detect your card's RFID signal to protect your personal and financial data

  • YZHIDIANF faraday pouch for key fob is compatible with all car keys to ensure maximum protection. It protects your car key from theft and damage, dust and scratches. Conveniently use it every day. The faraday key fob protector also be a great gift

  • Please make sure your vehicle key fob is put in to inner layer since only the Inner layer blocks signals. Please do not wash the Faraday bag, keep the interior dry, or it may lose signal-blocking function


Random Buys
2025-08-23 14:46:20
Review Date: December 8, 2024.Key fob relay scams seem to be on the rise. So to better protect your "push-button start" vehicle, you must block the "always transmitting" signal from your key fob. Some other vendors on Amazon were selling 2 Packs for like $15. I picked up this 3 Pack for about $9. Just shop around and you will find some amazing deals on Amazon's website.Anyway, the product works great if used correctly. The downside I could think of is that the item is quite bulky. It would be great if clothing manufacturers included a Faraday pocket inside everyday clothing such as a pant pocket or a jacket pocket.Overall, I'm very satisfied with this product.
Customer
2025-08-15 14:08:44
The holders are a little stiff at first but probably the size of an iphone. There is a chain on the inside so you can attach your key or fob if you desire. They do work well. I placed the key to one vehicle inside it, even when the flap isn't folded on top and it will not unlock the door. If you return the fob to the holder when inside the vehicle, after starting it, the vehicle will notify that the key isn't present. I'm please with the product and keep spare keys in pack when at home and outside vehicle isn't in use. Also use it after parking vehicle when away. It's one more step to help protect. I am satisfied with its looks, its sturdiness and and construction. It seems to do what the seller advertises it to do.
Brenda M.
2025-07-09 14:00:36
I am a single lady. Wanted protection from someone obtaining signal as I walk to and from my vehicle.Does what it says as I have to have fob out of case for vehicle to even start. The reason for the 4 stars vs 5 stars is I have to un-velcro the opening to get the keys out each time & then lv fob peeking out of case to start vehicle. Can’t leave open as the velcro catches on things. So…I did modify it by opening the stitching across the bottom, re-glued the lining and the outside trim to keep from raveling. So now I keep the Velcro opening closed all the time & quickly shake the key fob out without dealing with the Velcro. Keys are still connected to the chain stitched inside. Much easier for my use now and quite pleased.
D.J.
2025-07-04 17:16:23
I have been very happy with these pouches. I know it works. There have been times when I forgot to take my key fob out of the pouch before getting to my car and I could not open the car door. Once I took it out, the door would unlock. Sad we have to use this but glad it is available as an extra safety precaution. I recommend it. 👍🏾
Robert Nicholas III
2025-06-07 12:07:19
This pouche blocks the key's signal very well preventing me from opening my vehicle once the key is in it. It's a great security tool.
Jstack
2025-05-23 16:59:58
Good size, neutral color, quality make…. But best of all, the pouches WORK! If the key is in the pouch, my car does not recognize it and will not unlock/start/do anything. I now store my key in it inside in my house at night to prevent thieves from boosting the signal to start it and run off
Don Anderson
2025-05-20 11:19:44
First time out of the package they did not work! Worst garbage ever. Amazon should do a better job screening what is sold through them.
JIL
2025-05-17 15:04:15
Too big. It’s really long, not practical to fit a keychain.
Soloso9
2025-05-04 19:18:16
I placed my keys in the pouch and my car could not pick up the signal. Took it out the pouch and got in the car. Placed it back in the pouch and my car refuse to start, my screen kept flashing ( Lost key signal)Verdict = works! Even from a far distance like 30 feet
paul laframboise
2025-03-29 17:24:48
love these things,gave 1 to my brother..thanks.
Rex
2025-02-27 13:22:24
I put the keys in the pouch and tried to get in my car. There was no way I could get in. I opened the door, then put the keys in the pouch and tried to start the car. I could not start the car.
Kundan Sague
2025-01-29 13:57:12
I really like the quality of the product.
Customer
2024-11-26 12:24:12
Product is excellent and as advertised. Delivered a week ahead of schedule.
Recommended Products

$64.99

$ 24 .99 $24.99

4.6
Select Option