Trezor Safe 7
€249 · Bluetooth, USB-C

- Firmware fully open source
- 3 secure chips from different makers
- €150 cheaper
- Vibrates when you confirm
- Smaller screen (2.5″)
- No Polkadot, Sui, NEAR Protocol, Hedera or Algorand
Comparison · Trezor vs Ledger
The two flagships. The Safe 7 has a 2.5″ colour screen in aluminium; the Stax a curved 3.7″ E Ink screen and is only 6 mm thick. Both charge wirelessly and work fully with an iPhone.
Safe 7 €249 · Stax €399 in the official shops
By the PlatformCrypto.eu editorial team · checked on


Short answer
For value and openness we pick the Safe 7: three chips, IP54 and open-source firmware for 150 euros less. The Stax wins on screen size and design, and on coins such as Polkadot and Sui.
Specifications
A tick marks the better model on that point.
| Spec | Our pickTrezor Safe 7 (opens in a new tab) | Ledger Stax (opens in a new tab) |
|---|---|---|
| Price | Advantage: €249 | Drawback: €399 |
| Screen | Drawback: 2.5″ colour, 520 × 380 | Advantage: 3.7″ E Ink, curved, 400 × 670 |
| Controls | Touchscreen | Touchscreen |
| iPhone | Yes, via Bluetooth | Yes, via Bluetooth |
| Bluetooth | Yes | Yes |
| NFC | No | Yes |
| Battery | Yes | Yes |
| Wireless charging | Yes | Yes |
| Vibrates on confirm | Advantage: Yes | Drawback: No |
| Secure chip | Advantage: 3 chips, one EAL6+ | Drawback: One chip, EAL6+ |
| Open source | Advantage: Fully open source | Drawback: App open, chip OS closed |
| Backup | Advantage: 12, 20, 24 words, Multi-share | Drawback: 24 words |
| Coins | Drawback: No Polkadot, Sui, NEAR Protocol, Hedera or Algorand | Advantage: Also Polkadot, Sui, NEAR Protocol, Hedera and Algorand |
| Housing | Aluminium, Gorilla Glass 3 | Aluminium |
| Dust and water | Advantage: IP54 | Drawback: None |
| Weight | 45 g | 45 g |
| Size | 75.4 × 44.5 × 8.3 mm | 85 × 54 × 6 mm |
| On sale since | 2025 | 2024 |
Prices in the official Trezor and Ledger shops, checked on 26 October 2026; the total in your basket is what counts.
Differences
€249 · Bluetooth, USB-C

€399 · Bluetooth, NFC, USB-C

Your choice

Pick the Safe 7 if…
You want a premium device whose software you can verify, and prefer to keep 150 euros.

Pick the Stax if…
You want the largest screen of any wallet in this comparison, in a body just 6 mm thick.
In common
Whichever you choose, the Trezor Safe 7 and the Ledger Stax both give you these basics.
More comparisons
Straight from the official shops, factory-sealed. Never buy a device that has already been set up: someone else may know its recovery phrase.

Trezor Safe 7
€249

Ledger Stax
€399
The Trezor Safe 7 and the Ledger Stax differ most in the screen (2.5″ colour against 3.7″ E Ink), openness (Trezor publishes all its firmware, Ledger keeps the chip’s operating system closed) and coin support. In the official shops the Trezor Safe 7 costs €249 and the Ledger Stax €399.
The Trezor Safe 7 is €150 cheaper: €249 against €399 for the Ledger Stax in the official shops.
Yes: the Trezor Safe 7 and the Ledger Stax both connect to an iPhone over Bluetooth, so you can sign transactions on the go.
The Trezor Safe 7 has the stronger chip set-up: 3 chips, one of them EAL6+, against a single EAL6+ chip in the Ledger Stax. The Trezor Safe 7 runs fully open-source firmware; on the Ledger Stax the chip’s operating system is closed, so you rely on Ledger’s word. Your recovery phrase still matters most.
Mostly: the Trezor Safe 7 and the Ledger Stax both handle Bitcoin, Ethereum, Solana, XRP, Cardano and many tokens. Of the coins we cover, the Ledger Stax also stores Polkadot, Sui, NEAR Protocol, Hedera and Algorand; the Trezor Safe 7 does not.
Keep reading
Bluetooth, a big screen and full use on your iPhone.
Open source against wider coin support: the two big brands compared.
Our pick for every need: beginner, iPhone or bitcoin only.
Our verdict on Trezor: security record, coins and prices.
Ledger examined: devices, Ledger Recover and the data leak.