Car Key SignalBlocker Pouch
Military-grade Faraday shielding for your key fob. One-time purchase. Lifetime protection.
Signal Blocker Pouch
A military-grade Faraday pouch that blocks all wireless signals to and from your car key fob. Drop your key in, zip it closed, and thieves can no longer detect or relay your key's signal.
One-Time Purchase
Save £12.99 — Limited Time Offer
Secure checkout. Free shipping on all UK orders. Dispatched within 24 hours.
Choose Your Protection
From single pouches to full household Faraday boxes — pick what fits your needs.
1 key fob
Faraday Key Pouch (Small)
9cm × 14cm
Premium carbon fiber pouch. Velcro closure, sturdy hook, metal clip, and inner RF shielding pocket.
Key + phone combo
Faraday Bag (Large)
9cm × 19.5cm
Larger carbon fiber pouch. Fits key fob + smartphone + credit cards with full RF shielding.
4-6 keys
Faraday Storage Box (Small)
11.55 × 9.5 × 8.2cm
Carbon fiber textured PU leather exterior, multilayer Faraday shielding, strong copper lock.
Whole household
Faraday Storage Box (Large)
17.6 × 15.08 × 12.3cm
Holds 8-15 keys, mobile phones, and credit cards. Premium build with copper lock closure.
Compare Your Options
| Feature | Our Signal Blocker | Cheap Pouches | No Protection |
|---|---|---|---|
| Signal Block Rate | 100% | ~70-80% | 0% |
| Dual-Layer Shielding | ✓ | Single layer | — |
| Tested Per Batch | ✓ | ✗ | — |
| Fits All Key Fobs | ✓ | Limited | — |
| Zipper Seal Quality | Premium | Basic | — |
| Relay Attack Protection | ✓ Full | Partial | ✗ |
| Free UK Shipping | ✓ | Sometimes | — |
| 30-Day Returns | ✓ | Rarely | — |
| Price | £52.00 | £5-15 | £0 |
What's Included
1× Signal Blocker Pouch
Premium dual-layer Faraday pouch with secure zipper closure and belt clip attachment.
RFID Test Card
Verify the pouch is working with the included signal test card — peace of mind included.
Lifetime Support
If your pouch ever loses signal-blocking capability, we replace it. No questions asked.
Free UK Delivery
Dispatched same day if ordered before 3pm. Arrives in 1-3 working days.
100% Signal Block Guarantee
If our pouch doesn't completely block your key fob signal — tested by standing next to your car and trying the door — return it within 30 days for a full refund. No questions.
- Test it the day it arrives
- Full refund if unsatisfied
- Free return shipping