Best hardware wallets to secure your bitcoin.
A hardware wallet is a type of bitcoin wallet that stores your private keys on a specially designed secure physical hardware device and/or authorizes spending (signing transactions).
Hardware wallets remain the best method to secure your assets. While some key features and tradeoffs are highlighted for the hardware wallets and signing devices below, they are all excellent devices. Should you decide to purchase or build one, consider your needs when selecting one.
- Firmware: Open-source allows the community to verify the code and ensure if it can be trusted.
- Hardware: There are currently no open-source secure elements, though the is an initiative by Tropic Square to create one.
- Air-Gapped: This means the device is never connected directly to an internet enabled device. This reduces the possibility of attacks.
- Bitcoin Only: Devices that focus on Bitcoin only tend to provide a better experience and tend to have a smaller attack surface.
- Additional Info: Additional information on the device.
- Price: Below $60 USD ($) is a good entry point for a device, between $60-$120 USD ($$) is an average price, above $120 USD ($$$) is a premium device.
Coldcard MK4
Coldcard is a bitcoin hardware wallet with dual secure element, many security features, and verifiable seed generation.
Firmware
Verifiable source code
Hardware
Closed-source secure element
Air-Gapped
USB, SD card, NFC
Bitcoin Only
Yes
Additional Info
Multiple security features
Price
$$$
SeedSigner
Use an air-gapped Raspberry Pi Zero to sign for Bitcoin transactions, generate seed word 12/24, or generate a seed phrase from dice rolls.
Firmware
Open-source
Hardware
Off-the-shelf, No secure element
Air-Gapped
Camera
Bitcoin Only
Yes
Additional Info
DIY & Stateless, Multisig Recommended
Price
$
Specter DIY Signer
Specter DIY is a signer with open-source firmware and off-the-shelf hardware, for trust minimized bitcoin self-custody.
Firmware
Open-source
Hardware
Off-the-shelf, No secure element
Air-Gapped
Camera
Bitcoin Only
Yes
Additional Info
DIY & Stateless
Price
$$
Trezor Model One
Cold storage hardware wallet designed to keep your sats safe. As the first bitcoin hardware wallet, it has a proven track record.
Firmware
Open-source
Hardware
No secure element
Air-Gapped
USB
Bitcoin Only
Firmware available
Additional Info
NA
Price
$$
Trezor Model T
Cold storage wallet with a touchscreen. Like the Trezor Model One, it's designed with the most resilient security measures built in.
Firmware
Open-source
Hardware
No secure element
Air-Gapped
USB
Bitcoin Only
Firmware available
Additional Info
NA
Price
$$$
Passport
Crafted from premium materials, and with premium price point.
Firmware
Open-source
Hardware
Closed-source secure element
Air-Gapped
Camera, SD card
Bitcoin Only
Yes
Additional Info
NA
Price
$$$
BitBox02
Simple and secure, Swiss made hardware wallet.
Firmware
Open-source
Hardware
Closed-source secure element
Air-Gapped
USB
Bitcoin Only
Firmware available
Additional Info
Requires BitBox App
Price
$$$
Blockstream Jade
Easy-to-use, purely open-source hardware wallet that offers advanced security for your Bitcoin assets.
Firmware
Open-source
Hardware
Open-source, No secure element
Air-Gapped
USB, Camera, Bluetooth
Bitcoin Only
Yes
Additional Info
Flimsy
Price
$
Last Updated: 07 February 2023