Signal Blocking Faraday Bag — EMP, GPS, RFID & Cell Shield

This dual-layer faraday bag blocks all incoming and outgoing wireless signals — including GPS, RFID, cellular, and WiFi — keeping your phone, key fob, and cards completely off the grid. Available in Black and Pink for $20. The pack includes 2 bags.

Does this faraday bag block GPS? Yes. Does it block cell signal? Yes. Does it protect against RFID skimming? Yes — it blocks the full 10 kHz–30 GHz range used by RFID readers, GPS trackers, and cellular networks.

• Blocks GPS tracking — Place your phone or key fob inside and GPS location data cannot be transmitted or received. Useful for travel, storage, and everyday privacy.
• Stops RFID skimming — The inner shielding layer blocks the 10 kHz–30 GHz range used by contactless card readers, preventing unauthorized scans of credit cards and ID chips.
• Protects key fobs from relay attacks — Relay theft works by amplifying your key fob signal to unlock your car remotely. A faraday bag cuts that signal entirely when the fob is stored inside.
• Dual-layer construction — The outer layer functions as a normal case or wallet sleeve; the inner layer provides the signal-blocking shielding. No power or activation required.
• Fits phones and cards — Wide enough for most modern smartphones and slim enough to carry IC cards, bank cards, and transit passes without bulk.
• No power required — Passive shielding works immediately when the device is placed inside. No batteries, no charging, no setup.
• 2 bags included — One for your phone, one for your key fob or cards. Backed by an 18-month warranty.