Trezor Safe 3 - Cosmic Black
4.7197 reviews
Trezor Safe 3
Trezor Safe 3
Trezor Safe 3
Trezor Safe 3
The newest Trezor hardware wallet 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

Manage your cryptoin Trezor Suite

  • Send, receive, trade & stake your coins
  • Track your portfolio balance
  • Confirm every transaction directly on your wallet

9000+ supported coins & tokens

Supported assets

Security where it matters most

Secure Element
Certified Chip EAL6+
A physical shield for
your data
Securely manage your crypto
Digital asset management your way-send, receive, trade & track
Verify every transaction
Verify every transaction
Direct on-device confirmation transaction security
Make your wallet untouchable
Make your wallet untouchable
Passphrase & Secure Element turns your wallet into a vault
Benefit from open-source
Transparent wallet design makes Trezor better and safer
Safeguard with wallet backup
Peace of mind-easily regain access to your digital assets
Trust your wallet from day one
Trust your wallet from day one
Security seals on your Trezor packaging and device
Watch how it works


Trezor Safe 3

Your ultimate fortress for safeguarding digital assets. Equipped with cutting-edge 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. Opt for the Standard Backup—just a 12-word list for easy access. Need more? Choose Shamir Backup for extra peace of mind with multiple word lists.

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

Meet the next-gen hardware wallet—the future of crypto security awaits with Trezor Safe 3!

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


Increase privacy with coin control
Protect identity with Tor

Backup & recovery

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


Two-factor authentication & FIDO2 Standard

Product details

Products 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.


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 color touchscreen 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.