Faraday Defense NX3 Series 3-Pack Mega Kit: Triple-Layer Cyber Fabric Signal Blocking
The Faraday Defense NX3 Series represents the latest evolution in the Faraday Defense product line, featuring upgraded triple-layer nickel and copper cyber fabric that delivers exceptional 85-90dB signal attenuation. Whether you need to shield a smartphone, tablet, or laptop, this 3-pack mega kit provides comprehensive coverage for all your devices.
Designed for technical users, forensic investigators, military personnel, and privacy-conscious professionals, the NX3 Series goes beyond basic faraday bags with its precision-engineered construction and consistent shielding performance across all major wireless frequencies.
Key Features
- Triple-Layer Cyber Fabric: Proprietary nickel/copper construction provides 85-90dB attenuation, effectively blocking all wireless signals
- Complete 3-Bag Kit: Small (5″ x 7″), Medium (8″ x 10″), and Large (12″ x 18″) bags cover phones, tablets, and laptops
- Double-Fold Velcro Seal: Fast access design with reliable signal-tight closure, no complicated roll-tops or zippers
- Made in USA: Quality-controlled domestic manufacturing
- Blocks All Major Signals: WiFi, Bluetooth, 5G, 4G LTE, GPS, RFID, and NFC
- Lightweight and Portable: Thin profile bags that fit in backpacks, briefcases, or go-bags
- EMP Protection: Shields sensitive electronics from electromagnetic pulse events
Specifications
| Small Bag Internal Size | 5″ x 7″ (phones, key fobs) |
| Medium Bag Internal Size | 8″ x 10″ (tablets, e-readers) |
| Large Bag Internal Size | 12″ x 18″ (laptops, multiple devices) |
| Shielding Material | Triple-layer nickel/copper cyber fabric |
| Attenuation | 85-90dB |
| Closure Type | Double-fold Velcro seal |
| Frequencies Blocked | WiFi, Bluetooth, 5G, 4G LTE, GPS, RFID, NFC (up to 40GHz) |
| Country of Origin | Made in USA |
Who Is the NX3 Series For?
- Digital Forensics Professionals: Isolate seized devices from remote wipe commands
- IT Security Teams: Contain compromised devices during incident response
- Military and Law Enforcement: Secure communications equipment and evidence
- EMP Preparedness: Protect critical electronics from electromagnetic pulse events
- Executive Travel: Prevent surveillance and data exfiltration while in transit
- Privacy-Conscious Users: Block tracking, location monitoring, and unauthorized data access
What’s in the Box
- 1x Small NX3 Faraday Bag (5″ x 7″)
- 1x Medium NX3 Faraday Bag (8″ x 10″)
- 1x Large NX3 Faraday Bag (12″ x 18″)
Why FrequencyBlockers Recommends the NX3 Series
The NX3 Series stands out in the Faraday Defense lineup as their most technically refined offering. Where the older NEST-Z series uses standard shielding fabric, the NX3 upgrades to triple-layer nickel/copper construction that pushes attenuation into the 85-90dB range. That translates to virtually complete signal elimination across all tested frequencies.
The double-fold Velcro closure is a practical improvement over roll-top designs. It seals faster, which matters in forensic and tactical scenarios where seconds count. And the 3-pack sizing (phone, tablet, laptop) means you get comprehensive coverage without buying individual bags.
At around $115 for the 3-pack, the NX3 offers strong value compared to buying three separate premium faraday bags, which would typically run $150-200 total.
Verdict
The Faraday Defense NX3 Series is the go-to choice for technical users who need reliable, high-attenuation signal blocking across multiple device sizes. The triple-layer construction, fast-access closures, and USA manufacturing make it a professional-grade kit at a reasonable price point. If you need more than basic phone protection, start here.
