BitBox02 Review (2026)
Our verdict: 4.5 / 5
The BitBox02 is a polished, open-source hardware wallet that balances strong security with genuinely easy setup. Swiss-made by Shift Crypto, it pairs a secure chip with a clean companion app — a great pick for beginners who still want open-source trust. Multi-edition and Bitcoin-only versions are available.
How it scores
👍 Pros
- Fully open-source hardware and software
- Secure chip plus microSD backup option
- Clean, beginner-friendly BitBoxApp
- Choice of Multi edition (many coins) or Bitcoin-only edition
👎 Cons
- Fewer supported coins than Ledger
- Touch-slider controls take getting used to
- Smaller brand and accessory ecosystem
How it compares
| Feature | BitBox02 | Trezor Safe 5 | Ledger Nano X |
|---|---|---|---|
| Our score | 4.5 | 4.7 | 4.8 |
| Open source | Yes | Yes | Partial |
| Secure chip | Yes | Yes | Yes |
| Backup | Seed + microSD | Seed phrase | Seed phrase |
| Bitcoin-only option | Yes | No | No |
| Best for | Open-source beginners | Open-source fans | Most people |
How we tested
We set up both the Multi and Bitcoin-only editions, restored from a seed and from the microSD backup, sent test transactions, and tested the BitBoxApp on desktop and mobile. Our scores weight security most heavily, then everyday usability. We buy the hardware ourselves and manufacturers don't influence our verdicts.
FAQ
Is the BitBox02 good for beginners?
Yes — it's one of the friendlier open-source wallets, with a clear app and a microSD backup that simplifies recovery. The touch-slider takes a few minutes to learn.
Multi or Bitcoin-only edition?
Choose Bitcoin-only if you hold just BTC — a narrower attack surface is a security plus. Pick the Multi edition for Ethereum, ERC-20 tokens and other supported coins.
How does it compare to Ledger and Trezor?
BitBox02 matches them on core security and beats Ledger on open-source transparency, but supports fewer coins. See our Ledger Nano X review and Coldcard review.