Neither of these wallets is Bitcoin-only. Both support altcoins. I'll compare them honestly, but you should know upfront: there are better options if you're serious about Bitcoin security.
I've handled both wallets personally. Went through the setup, tested the signing, poked at the edges. Here's what matters.
Ledger Stax: Security Incidents You Should Know
These aren't hypothetical risks. They happened. When a company has multiple critical security incidents, you have to ask: why would you trust them with your bitcoin?
The Bottom Line
NGRAVE ZERO takes the win, but honestly, you should probably look at a Bitcoin-only wallet instead.
Security Architecture
Let's get into what actually matters: how these wallets protect your bitcoin.
- Ledger Stax: Closed-source secure element with e-ink display.
- NGRAVE ZERO: Air-gapped with biometric and secure element. Premium security features.
Both wallets keep their firmware closed. That means you're trusting the company, not the code. For serious bitcoin storage, I'd rather see open-source firmware.
NGRAVE ZERO supports air-gapped operation via QR codes. Your private keys never have to touch a networked device. Every USB cable, every Bluetooth connection is an attack surface you don't need.
Feature Comparison
The specs that matter for Bitcoin security.
| Feature | Ledger Stax | NGRAVE ZERO |
|---|---|---|
| Price | $399 | $398 |
| Bitcoin-Only | No | No |
| Open-Source | No | No |
| Air-Gapped | No | Yes |
| Secure Element | Closed-source | EAL7 certified (highest level) |
| Connection | USB-C, Bluetooth, Wireless Charging | QR codes only (no ports at all) |
The Verdict
The NGRAVE ZERO is overkill for most people and wrong for Bitcoiners. Yes, the air-gap implementation is impressive. Yes, the EAL7 secure element is legitimate. But the closed-source firmware means you're trusting their word. The multi-coin support adds unnecessary complexity. And $398 is absurd when a Jade Plus at $149 does air-gapped Bitcoin better with open-source code. This is security theater for people who buy based on marketing.
Why NGRAVE ZERO Wins
- Air-gapped operation for maximum security
- Expensive way to store altcoins
- Biometric security
Best for: Users with very high-value holdings, Those who want maximum air-gap regardless of cost, Security maximalists who don't mind closed-source.
What Holds Ledger Stax Back
Requires direct connection (potential attack vector). Absurdly expensive. Same closed-source issues. Style over substance. Delayed launch disaster.
The core issue: Ledger Stax supports altcoins. For serious Bitcoin storage, that's a liability, not a feature.
On Altcoin Support
Both Ledger Stax and NGRAVE ZERO support altcoins. Both carry unnecessary code complexity. For pure bitcoin storage, there are cleaner options with Bitcoin-only firmware.
What You Pay
Both wallets are priced similarly at $399 and $398. At this range, price is irrelevant. Pick the one with the security model that makes more sense for your bitcoin.
Who Should Buy Which?
Budget-conscious? NGRAVE ZERO costs less. Security-focused? Go with NGRAVE ZERO. New to self-custody? Either will work, but start with the one that keeps things simple.
Common Questions
Can I store other cryptocurrencies on these wallets?
Yes, both support multiple cryptocurrencies. But every altcoin adds code complexity and potential risk to your bitcoin.
Are Ledger Stax and NGRAVE ZERO Bitcoin-only?
No, both support multiple cryptocurrencies including altcoins.
Can I use my existing seed phrase?
Both wallets support standard BIP39 seed phrases. You can import your existing 12 or 24-word seed phrase from any compatible wallet.
Is Ledger Stax or NGRAVE ZERO better for beginners?
Both are straightforward to set up. NGRAVE ZERO is my overall recommendation. If you're new to hardware wallets, either one will work, but a Bitcoin-only wallet keeps things simpler.
Full Reviews
Compare Ledger Stax to:
Compare NGRAVE ZERO to:
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