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Trezor Safe 3 - Cosmic Black
4.5836 reviews
Trezor Safe 3
Trezor Safe 3
Trezor Safe 3

Trezor Safe 3

Easy & simple crypto security & management with Secure Element protection, open-source design, and on-device confirmation.

0.96" Monochromatic OLED screen
Passphrase- & PIN-entry protection
Coin management in Trezor Suite app
  • Cosmic Black
  • Stellar Silver
  • Solar Gold
  • Galactic Rose
Cosmic Black

Manage your crypto
in Trezor Suite

  • Send, receive, trade & stake your coins
  • Track your portfolio balance
  • View your portfolio history
Discover the app
Trezor Suite
Collection of popular cryptocurrency coins supported by Trezor Suite - left view

Supports 1000s
of coins & tokens

Check your coins
Collection of popular cryptocurrency coins supported by Trezor Suite - right view

Security where it matters most

Secure Element
Certified Chip EAL6+

A physical shield for
your data

Your crypto, your control

Absolute control of every transaction with on-device confirmation
Protected by Secure Element

Protected by Secure Element

The best defense against both online and offline threats
Security starts with open-source

Security starts with open-source

Transparent wallet design makes your Trezor better and safer

Make your wallet untouchable

Passphrase & PIN turns your wallet into a vault

Clear & simple wallet backup

Recover access to your digital assets with a new backup standard
Confidence from day one

Confidence from day one

Packaging & device security seals protect your Trezor’s integrity
Watch how it works

Specs

Trezor Safe 3

Your fortress for safeguarding digital assets. Equipped with features including the Secure Element (EAL6+) and device-entry passphrase, it’s an impenetrable security pair.
 

Say farewell to crypto concerns. With wallet backup, you’re covered. The Single-share Backup blends top-notch security with the latest universal 20-word backup format. Easily level up to the Multi-share Backup for an even more robust wallet backup system.
 

And the look? A sleek, stylish, modern design perfectly complements its robust crypto armor.
 

The Trezor Safe 3 hardware wallet brings together crypto security and asset management in functional hardware wallet design.

At a glance

Two-button pad
0.96' Monochromatic OLED128 x 64 pixels
USB-C connection
Send, receive, stake & trade

Connect Trezor

View-only

Device security

Secure Element protectedCertified Chip EAL6+
Open-source security and design
PIN & passphrase protection
On-device entry

Privacy

Increase privacy with coin control
Protect identity with Tor

Backup & recovery

12-, 20- & 24-word wallet backup
Advanced Multi-share Backup

Authentication

Use your Trezor as a 2FA deviceFIDO2 Standard

Product details

Product size & weight59x32x7.4 mm / 14 g
2.3x1.3x0.3 in / 0.5 oz
Package size & weight145x92x21 mm / 66 g
5.7x3.6x0.8 in / 2.3 oz
Operating temperature-20°C to +60°C / -4°F to +140°F
CPU180MHz embedded ARM processor (Cortex M4)

What's in the box?

Trezor Safe 3 hardware wallet
USB-C → USB-C cable
2x Wallet backup card
Start-up guide
Trezor stickers

Safety & certifications

All Trezor devices are CE and RoHS certified meeting all quality, reliability, and environmental standards. Trezors are X-ray safe and suitable for air travel.

Material

Durable PMMA plastic with hidden-tilt effect, tamper-evident casing, anodized aluminum backplates, precise buttons, and intricate laser engraving.

Trezor Expert Onboarding Session

Get started with
Trezor Expert

Personal 1:1 guide for Trezor hardware wallet setup
60-minute live, online Trezor Expert Onboarding Session in English
Available for all Trezor hardware wallets
*It’s necessary to have a Trezor device with you for this session.

Frequently asked questions