Trezor Safe 3 - Cosmic Black
4.5440 reviews
Trezor Safe 3 - Cosmic Black
Trezor Safe 3 - Cosmic Black
Trezor Safe 3 - Cosmic Black

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
Bitcoin-only hardware wallet
Bitcoin-only hardware wallet
Designed exclusively for Bitcoin
Universal hardware wallet
Universal hardware wallet
Passphrase & Secure Element protected
  • 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

Supports 1000s
of coins & tokens

Check your coins

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

Two-factor authentication & FIDO2 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.

Frequently asked questions

What’s the difference between Trezor Safe 3 and Trezor Model One?
The Model One focuses on a more hands-on approach to crypto security with its OLED display and intuitive button interface. Trezor Safe 3 prioritizes security with its Secure Element chip and offers easy usability with a monochromatic screen and two-button input.
What are the reviews of Trezor Safe 3?
Users' opinions are in, and when it comes to security and privacy, Trezor Safe 3 is a solid hardware wallet from the industry founders. With its built-in Secure Element layer, it's your ultimate guardian in the crypto world. Supporting 1000s of coins and tokens, it's got your back no matter what you're into.
How do I transfer my funds from an online exchange (including Coinbase and Binance) to Trezor Safe 3?
It’s easy to move your crypto stash from your online exchange to your Trezor. First, connect your Trezor device, pop open Trezor Suite, and punch in your PIN. Next, pick your receive account and copy the wallet address. Now, jump over to your online exchange, pick the cryptocurrency, paste in the address, and seal the deal with a confirmation. Voilà!
Why should I use Trezor Safe 3 instead of holding crypto on an exchange?
Keeping coins online is like playing with fire. Online exchanges are big targets for hackers. They're magnets for security breaches and can spill the beans on your sensitive data. Well, the Trezor Safe 3 is like the trusted guardian angel of your crypto, placing access in an offline, Fort Knox-like sanctuary, keeping it safe and sound.
Where can I buy a Trezor Safe 3 hardware wallet?
For a secure purchase of a new Trezor Safe 3 hardware wallet, head over to the official Trezor Shop or check out one of our trusted resellers. Going through these channels is your top choice to guarantee that your device is genuine, unaltered, and absolutely legit. If you have any questions with your Trezor purchase, reach out to Trezor Support.