Price: $9.99 - $8.99
(as of Oct 13, 2026 11:42:51 UTC – Details)
Product description
What signals does this Faraday bag block?
When properly sealed, it blocks cellular/5G, Wi-Fi, Bluetooth, GPS, RFID and NFC signals with 80dB+ shielding effectiveness.
How do I know the bag is working?
Place your phone inside, double-fold and seal the opening, then call the phone or test Wi-Fi and Bluetooth. A blocked connection confirms the tested signal is isolated.
Will it fit my phone with the case on?
At 8.2″ × 4.7″, the pouch fits most smartphones with standard cases, while leaving room for proper double-fold closure.
Can it help protect my car key from relay attacks?
Yes. When properly sealed, the pouch blocks the key fob’s wireless signals, helping prevent those signals from being captured or relayed.
Will the shielding performance last with everyday use?
It’s built for repeated use with a reinforced 3-layer design. After 2,000 fold cycles, shielding performance loss remained below 3% in our testing.
【3-SECOND SIGNAL BLOCK】Place your phone or key fob inside this faraday bag , fold the closure, and within 3 seconds, all wireless signals are blocked — WiFi, Bluetooth, GPS, RFID & cellular. No tracking. No data leaks. No relay theft. Your devices go silent instantly. A true faraday cage for daily peace of mind
【DOUBLE PROTECTION】Made from upgraded double-layer reinforced metal fiber fabric, this faraday pouch delivers over 80dB shielding effectiveness. Blocks 5G, GPS, WiFi, RFID, NFC, Bluetooth & key fobs. Keeps your devices safe from hacking, skimming & unauthorized access
【MILITARY-GRADE DURABILITY】The outer silicone-coated layer is fire-retardant, waterproof, and scratch-resistant — a true go dark faraday bag for real life. Rain, dust, or daily wear — this phone faraday bag protects your devices from both physical damage and digital threats
【LIGHTWEIGHT & PORTABLE】The faraday blocking pouch measures 8.2″ x 4.7″ — fits most smartphones, key fobs, credit cards, GPS devices, hard drives & walkie-talkies. Your everyday cell phone signal blocker. Comes with a detachable lanyard & keychain for hands-free security during travel, commutes, or hiking
【WHAT YOU GET】2 Faraday bags, 2 durable detachable neck lanyards, and 2 keychains — plus a 1-Year Quality Warranty and Lifetime Technical Support. We’re always here to assist with any questions or concerns about your faraday pouches
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