NGRAVE
NGRAVE Zero
The only EAL7-certified consumer hardware wallet on the market
Our review
The NGRAVE Zero is the only consumer device on the market with an EAL7-certified operating system, the highest practical commercial security level. It is fully air-gapped, with no connectivity at all, and uses QR codes for every transaction. The biometric fingerprint sensor mixes its reading into the seed generation, adding entropy beyond the chip's own RNG. If you're storing a serious portfolio and want certifiable defense against state-level adversaries, this is the device.
Best for: Hodlers with eight-figure portfolios who want the highest commercial certification available
Pros
- CC EAL7 certified OS, highest practical commercial level
- Fully air-gapped, no USB / Bluetooth / NFC / WiFi at all
- Biometric fingerprint reader feeds entropy into the seed
- GRAPHENE stainless-steel backup plate sold separately
- Ships from Belgium, no EU customs
Cons
- Premium price tag of 398 USD
- Slower setup than connected wallets due to QR-only flow
- Smaller coin selection than Ledger
Specifications
- Display
- 4" color touchscreen, fully encapsulated
- Connectivity
- QR codes only, No USB, Bluetooth, NFC or WiFi
- Coins
- 4,000+
- Ships from
- Belgium
- Released
- 2021
- Open source firmware
- Yes
- OS certification
- CC EAL7
- Connectivity
- None (QR only)
- Biometrics
- Fingerprint reader, mixed into entropy
- Display
- 4" encapsulated color touchscreen
- Backup
- Optional GRAPHENE steel plate (sold separately)
Ready for NGRAVE Zero?
Buy direct from the manufacturer for tamper-evident packaging and a full warranty. We send you through our affiliate link.
Buy from the manufacturerRelated models
Ledger
Ledger Nano S Plus
The classic pick for hodling at home
- Price
- 79 EUR ≈ 590 DKK
- Ships from
- France
- Coins
- 15,000+
- Secure Element
- CC EAL6+