Trezor Safe 3

The Trezor Safe 3 is the latest generation of Trezor hardware wallets. It’s basically a Model One, but with important improvements:

  • finally with USB-C port (compared to the Model One),
  • supports the same coins as the Model T and Shamir backup
  • and a Trezor first – a Secure Element.

Our impressions

Pros

  • Small form factor and very portable
  • Excellent value at an affordable price point
  • Phenomenally intuitive and efficient on-device recovery, PIN and seedphrase entry

Cons

  • Requires constant USB connection to operate

Our verdict

Finally the first line of Trezor products incorporating a secure element has arrived. In our opinion it easily takes the lead in the current Trezor product lineup – in terms of security and portability. Even with the launch of the newer Trezor Safe 5 it’s easily our price/performance winner.

Even though the device uses only two buttons for input, like the Model One did, and does not offer a touch-screen, like the Model T and Safe 5, its on-device recovery, PIN and seedphrase entry are phenomenal. Trezor really did something truly special with the way they handle user input despite the minimalist form factor. At less than half the price of the Trezor Safe 5 it is an easy recommendation.

Read more about the new generation of Trezor Safe 3 products.


Disclaimer: Our impressions are based on a compilation of factors tailored to the average user’s perspective. It is also important to note that whether a feature is a “pro” or “con” can depend on your situation and preferences. What may be an advantage in one scenario could be a challenge in another, and vice versa. Therefore, while reviewing these points, it’s essential to consider your unique requirements and circumstances when making decisions. This list aims to provide an idea of what to anticipate, but it is not the ultimate guide to determining whether something will work for you or not.

Key features

Supported coins

Supports multiple coins, Bitcoin-only mode available

  • BTC, ETH, LTC, XLM , DOGE, DASH, ZEC, NEM,
  • and a thousand others. See a full list at trezor.io/coins

Open source

  • Firmware
  • Companion software

Seedphrase support

  • BIP-39 (Mnemonic phrase)
  • SLIP-39 (Shamir backup)
  • Passphrase

Security protections

  • Secure element
  • On device PIN entry
  • Factory reset with wrong PIN
  • Factory reset with decoy PIN
  • On device passphrase entry
  • On device recovery

Secure Element protected Certified Chip EAL6+

Platform support

  • Windows
  • macOS
  • Linux
  • Android
  • iOS
  • ChromeOS

iOS view only, ChromeOS is not officially supported, but it should work via Google chrome WebUSB protocol.

Authentication token

  • FIDO U2F
  • FIDO2 Webauthn
  • SSH

Product videos

Photo gallery

Technical specification

Release year

Trezor Safe 3 was released in 2023

Dimensions

59 mm x 32 mm x 7.4 mm
2.32 in x 1.26 in x 0.29 in

Weight

14 g
0.49 oz

Display

  • Monochrome
  • OLED

Monochrome display
128 x 64 px

Connectivity

  • USB-C

Processor

180MHz embedded ARM processor (Cortex M4)

Safety & Certifications

CE and RoHS certifications
Airplane and X-ray safe

Housing

Robust plastics
Available in black and multiple colors

Manufacturer information

Brand deep-dive

Where to buy