Crypto hardware wallet comparison Trezor Safe 3 vs Blockstream Jade

Our impressions

Trezor Safe 3

Blockstream Jade

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

  • Camera for fully air-gapped transactions + QR code support in hardware
  • Firmware with radio and without radio support (Bluetooth + Wifi)
  • Wifi capable (already on board but currently disabled)
  • 100% open source: firmware, hardware + casing
Cons
  • Requires constant USB connection to operate
  • Only supports Bitcoin and Liquid assets
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.

Please note that we do not yet own a Blockstream Jade. Our verdict currently is based on available online resources only. We love the 100% open source approach and can’t wait to get our hands on one.

If your use-case is Bitcoin ecosystem only, this seems like a very good option to secure your valuable Bitcoin assets.

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

Trezor Safe 3

Blockstream Jade

Release year

2023

2021

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

Supports only Bitcoin

  • Bitcoin and Liquid sidechain are supported
Open source
  • Firmware
  • Companion software
  • Firmware
  • Companion software
  • Hardware

Community resources

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

  • On device PIN entry
  • Air-gapped QR code

Leverages a blind oracle model, which acts like a virtual secure element

Platform compatibility
  • Windows
  • macOS
  • Linux
  • Android
  • iOS
  • ChromeOS

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

  • Windows
  • macOS
  • Linux
  • Android
  • iOS
Authentication token
  • FIDO U2F
  • FIDO2 Webauthn
  • SSH
Additional features
  • Built-in camera and QR code support
  • Firmware with radio and without radio support

Technical specifications

Trezor Safe 3

Blockstream Jade

Dimensions

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

60 mm x 24 mm x 17 mm
2.36 in x 0.94 in x 0.67 in

Weight

14 g
0.49 oz

107 g
3.77 oz

Display
  • Monochrome
  • OLED

Monochrome display
128 x 64 px

  • Color

1.14-inch IPS LCD
240 x 135 pixels
RGB 16-bit

Connectivity
  • USB-C
  • USB-C
  • Bluetooth
  • WiFi
Processor

180MHz embedded ARM processor (Cortex M4)

Wifi chip is present, but currently disabled

Safety & Certifications

CE and RoHS certifications
Airplane and X-ray safe

200 Mhz dual core processor

Housing

Robust plastics
Available in black and multiple colors

Plastics case

Where to buy

Trezor Safe 3

Blockstream Jade