Trezor makes hardware wallets (Safe 3, Safe 5, Safe 7) that store crypto private keys offline, paired with the free Trezor Suite app. See features, pricing,…
Category
Security
Pricing
One-time hardware purchase (no subscription); the companion Trezor Suite software is free. Observed store pricing: Trezor Safe 3 ~$47-$59, Trezor Safe 5 ~$103-$129, Trezor Safe 7 listed at EUR 224 (no USD price shown). Prices exclude taxes/customs duties for non-EU orders and are not shown on the marketing pages, only in the official Trezor Shop.
Trezor is a line of hardware wallets made by Trezor company s.r.o. (originally launched by SatoshiLabs), designed to keep cryptocurrency private keys offline and away from internet-connected devices. Rather than a software product alone, Trezor's core offering is a physical security device — currently sold as the Trezor Safe 3, Safe 5, and Safe 7 — that generates and stores keys inside a certified secure element chip and requires on-device confirmation before any transaction can be signed. Devices connect over USB-C (and Bluetooth on the Safe 7) to the companion Trezor Suite application, available as a desktop app and web/mobile app, which lets users view balances, send and receive funds, swap and stake assets, and interact with over 70,000 supported decentralized applications (dApps) across 1,000+ coins and tokens, all while private keys never leave the hardware device. Trezor markets itself as the original inventor of the hardware wallet category, in use by more than two million people, and emphasizes that its firmware and design are open source and independently auditable rather than owned by a single closed vendor. The company states it is fully self-funded with no outside investors or VCs.
Key Features
Offline private key storage — Private keys are generated and stored inside a certified secure element chip (EAL6+; the Safe 7 adds a TROPIC01 secure element) and never leave the device, protecting them from internet-connected malware.
On-device transaction confirmation — Every transaction must be verified and confirmed on the device's own screen before it is signed, preventing a compromised computer or phone from silently altering a transaction.
Trezor Suite companion app — A free desktop and web/mobile app for buying, swapping, staking, and tracking a portfolio of 1,000+ coins and tokens while keys stay on the hardware device.
Broad dApp and wallet compatibility — Supports interaction with 70,000+ decentralized applications and 30+ third-party wallet applications across Web3 ecosystems.
PIN, passphrase, and seed-phrase recovery — On-device PIN and optional passphrase protection, plus standard 12-, 20-, or 24-word BIP32/BIP39/BIP44 backup seed phrases for recovery in other compatible wallets.
USB-C and Bluetooth connectivity — Devices connect over USB-C; the flagship Safe 7 also supports Bluetooth 5.0+ wireless pairing and Qi2-compatible wireless charging.
Pros & Cons
Pros
Private keys are generated and stored entirely offline on the physical device, never exposed to an internet-connected computer or phone
Firmware and hardware design are open source and independently auditable rather than closed-source
Supports 1,000+ coins and tokens and integrates with 70,000+ dApps and 30+ third-party wallets through the free Trezor Suite app
Multiple models at different price points (Safe 3, Safe 5, Safe 7) covering budget to premium security needs
Company states it is self-funded with no outside investors, and devices ship with no serial numbers tying them to a buyer's identity
Cons
Requires purchasing dedicated physical hardware (no free software-only tier) and carries the usual risk of losing or damaging a physical device
Full device pricing is not shown on the main marketing pages and only appears in the Trezor Shop, plus non-EU buyers may owe additional customs duties
Higher-end features like Bluetooth wireless connectivity and quantum-ready security are limited to the flagship Safe 7 model, not the entry-level Safe 3
As with any self-custody wallet, losing the recovery seed phrase can mean permanent loss of funds with no company-side recovery option