Trezor invented the hardware wallet category in 2014 and remains one of the most trusted names in cryptocurrency security. Its defining advantage: fully open-source firmware that can be independently audited by anyone.
Trezor Models (2026)
- Trezor Model One: The original, ~$69. Basic but effective. Supports 1,000+ cryptocurrencies. No Bluetooth.
- Trezor Model T: Touchscreen, ~$179. Supports 1,400+ cryptocurrencies. More intuitive interface.
- Trezor Safe 3: Latest model, ~$79. Secure Element chip added. Best value for most users.
- Trezor Safe 5: Premium, ~$169. Color touchscreen. Best interface in the lineup.
The Open-Source Advantage
Trezor's firmware is publicly available on GitHub. Independent security researchers can review and verify the code. This transparency is a significant trust advantage over closed-source competitors. No hidden backdoors can exist undetected in open-source code.
Trezor vs. Ledger
- Security philosophy: Trezor is fully open-source; Ledger uses closed-source Secure Element firmware.
- Coin support: Ledger supports more coins (5,500+ vs 1,400+ for Trezor).
- Privacy: Neither has had crypto funds stolen remotely, but Ledger had a customer data breach (2020); Trezor had a 2023 phishing incident involving third-party customer support.
- Price: Comparable at entry and mid levels.
Who Should Choose Trezor?
Security-focused users who value transparency and open-source verification. If you hold Bitcoin, Ethereum, or major altcoins (rather than obscure tokens), Trezor covers everything you need.
Trezor does not have an affiliate program — this review is editorially independent.