BitBox02 Multi
Same Swiss device, multi-coin firmware — Bitcoin plus Ethereum and ERC-20s.
Overview
The BitBox02 Multi edition is the same well-regarded Swiss hardware wallet as the Bitcoin-only model, but with firmware that also supports Ethereum and ERC-20 tokens alongside Bitcoin. If you want the BitBox's clean design, open-source firmware, and friendly app but hold more than just Bitcoin, this is the version to buy.
Physically and operationally it's identical to its sibling: a slim USB-C stick with a touch-slider and OLED screen, keys held on-device behind a PIN and backed by a secure element, and on-device transaction confirmation. It keeps the convenient microSD backup option and pairs with the open-source BitBoxApp, one of the more approachable companion apps around. Made by BitBox (formerly Shift Crypto), it has a solid reputation for build quality and support.
The honest trade-off versus the Bitcoin-only edition is exactly what you'd expect: adding multi-coin support means more firmware and a slightly larger attack surface. It's a small, reasonable trade if you genuinely need Ethereum and tokens; if you only hold Bitcoin, prefer the Bitcoin-only edition. Like its sibling, it's a wired device, not air-gapped, so it isn't the pick for someone who insists on camera/QR isolation. But as an open-source, easy-to-use multi-coin wallet, the BitBox02 Multi is a strong all-rounder.
Key features
- Supports Bitcoin plus Ethereum and ERC-20 tokens
- Open-source firmware and BitBoxApp
- Secure element plus PIN protection
- Touch-slider interface with OLED screen
- MicroSD backup option during setup
- USB-C connection with adapter for mobile
- Same trusted Swiss hardware as the Bitcoin-only model
Specs
- connection USB-C + microSD backup
- open Source Yes
- secure Element Yes
Who it’s for
Users who want the BitBox experience with altcoin support.
BitBox02 Multi: frequently asked questions
What does the Multi edition add over Bitcoin-only?
Firmware support for Ethereum and ERC-20 tokens in addition to Bitcoin. The hardware is otherwise the same.
Does multi-coin support make it less secure?
It slightly enlarges the firmware and attack surface compared with the Bitcoin-only edition. It's a reasonable trade-off if you actually need those coins.
Is it air-gapped?
No, it's a wired USB-C device. For QR/camera air-gap, consider a different wallet like a Keystone or Foundation Passport.
Can I switch between editions later?
The Bitcoin-only and Multi firmware are different; check BitBox's current guidance on flashing firmware editions before assuming you can freely switch.
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