Trezor has launched the Safe 7, a new hardware wallet designed with future-focused security features, including a quantum-ready architecture and dual secure elements. Priced at $249, the Safe 7 is now Trezor’s flagship product and introduces several changes compared to its previous models, such as wireless connectivity, a larger touchscreen, and a fully auditable secure chip.
The device was officially presented during an event in Prague and is now available for pre-order in two versions: Charcoal Black and a Bitcoin-only variant. A green version will follow in the coming weeks.
Read also: Not Your Keys, Not Your Crypto: Why You Should Have a Cold Wallet
Key Features and Specifications
The Safe 7 introduces TROPIC01, a secure element developed by Trezor’s sister company, Tropic Square. Unlike traditional secure elements, TROPIC01 is fully auditable and built on open-source architecture, allowing external experts and users to verify its structure and security.
In addition to TROPIC01, the device includes a second EAL6+ certified secure element that does not require an NDA to audit. This dual-chip setup is intended to improve both physical and cryptographic protection.
The hardware also features a 2.5-inch color touchscreen with 520 x 380 pixel resolution, protected by Gorilla Glass and equipped with haptic feedback. According to the manufacturer, the display is 62% larger than the one used in the Trezor Safe 5.
Wireless connectivity is supported via Bluetooth Low Energy (BLE), with encryption managed by Trezor’s open-source Host Protocol (THP). The device also supports wireless charging using Qi2 technology. A LiFePO₄ battery powers the device, offering up to four times more charging cycles than standard lithium batteries.
The outer shell is made from anodized aluminum, and the Safe 7 is rated IP54 for dust and splash resistance. The total weight is 45 grams.
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Quantum-Ready but Conditional on Blockchain Support
A central aspect of the Safe 7 is its quantum-ready architecture. The wallet is designed to support quantum-secure firmware updates, including post-quantum cryptographic signatures. This means that, once blockchains adopt post-quantum algorithms, the Safe 7 can receive updates to match those standards without requiring new hardware.
However, Trezor has acknowledged that while the device can be upgraded for post-quantum security, most blockchains – including Bitcoin – currently do not support such algorithms. The benefits of this feature will depend on broader adoption of quantum-resistant standards across blockchain networks.
Read also: Is Quantum Computing Really a Threat for Crypto?
Is It Worth It?
At $249, it’s a serious investment. And the truth is, most users probably don’t need quantum protection yet. But everything else – the design, the screen, the open-source security, the dual chips, the Bluetooth support – makes this the strongest Trezor wallet so far.
For people who are just getting into cold storage, the price might be too steep and cheaper models (like Trezor Safe 3) will be more than enough. But for those who already have meaningful amounts of crypto or care deeply about long-term security and ownership, the Safe 7 might be worth it – not just for what it is today, but for what it promises to become.
