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 there is an initiative by Tropic Square to create one.
- Signing: Methods for signing transactions, some are more convenient than others, but some may come with additional security risks.
- Bitcoin Only: Devices that focus on Bitcoin only tend to provide a better experience and tend to have a smaller attack surface.
- Review: Review posted on X (formerly twitter) with the good, bad, and neutral of the device.
- Additional Info: Additional information on the device.
Coldcard Q
Same security features as the Coldcard, but in addition it has a full QWERTY keyboard, a larger LCD screen, QR scanner, and more.
Firmware
Verifiable source code
Hardware
Closed-source secure element
Signing
USB, SD card, NFC, QR
Bitcoin Only
Yes
Review
Affiliate Link
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
Signing
USB, SD card, NFC
Bitcoin Only
Yes
Review
Affiliate Link
Passport
Crafted from premium materials, and with premium price point.
Firmware
Open-source
Hardware
Closed-source secure element
Signing
QR, SD card
Bitcoin Only
Yes
Review
Referral code
SVRGNTY
Keystone 3 Pro
Open-source and equipped with 3 secure elements.
Firmware
Open-source
Hardware
Closed-source secure element
Signing
QR, SD card
Bitcoin Only
Firmware available
Review
Additional Info
Touchscreen
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
Signing
QR
Bitcoin Only
Yes
Review
Additional Info
DIY & Stateless, Multisig Recommended
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
Signing
QR
Bitcoin Only
Yes
Review
Additional Info
DIY & Stateless
Krux
Open-source firmware that enables anyone to build a Bitcoin signing device with off-the-shelf parts such as the M5StickV and Maix Amigo.
Firmware
Open-source
Hardware
Off-the-shelf, No secure element
Signing
QR
Bitcoin Only
Yes
Review
Additional Info
DIY & Stateless
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
Signing
USB, QR, Bluetooth
Bitcoin Only
Yes
Review
Additional Info
Built-in battery
BitBox02
Simple and secure, Swiss made hardware wallet.
Firmware
Open-source
Hardware
Closed-source secure element
Signing
USB
Bitcoin Only
Firmware available
Review
Additional Info
Setup requires BitBoxApp
Trezor Safe 3
Easy & simple bitcoin security & management with Secure Element protection, open-source design, and on-device confirmation.
Firmware
Open-source
Hardware
Closed-source secure element
Signing
USB
Bitcoin Only
Firmware available
Review
Additional Info
Setup requires Trezor Suite
Trezor Safe 5
Vibrant color touchscreen and tactile feedback features from the Trezor Touch haptic engine, it offers an intuitive experience that's easy to navigate.
Firmware
Open-source
Hardware
Closed-source secure element
Signing
USB
Bitcoin Only
Firmware available
Review
NA
Additional Info
Setup requires Trezor Suite
Portal
The first mobile-native hardware wallet, which is also completely open-source.
Firmware
Open-source
Hardware
No secure element
Signing
NFC
Bitcoin Only
Yes
Review
NA
Additional Info
NFC powered, Limited support
Tapsigner
It's a wireless NFC smart-card that holds your Bitcoin private key (XPRV) and will sign transactions with a simple tap on your phone.
Firmware
Verification code is open source
Hardware
Card
Signing
NFC
Bitcoin Only
Yes
Review
Affiliate Link
Opendime
Not a hardware wallet. Opendime is a small USB stick that allows you to spend Bitcoin like a dollar bill. Pass it along multiple times. Connect to any USB to check balance. Unseal anytime to spend online.
Firmware
Verifiable source code
Bitcoin Only
Yes
Additional Info
Bearer instrument
Affiliate Link
Satscard
Not a hardware wallet. Like cash in hand, pass physical Bitcoin along multiple times. It's a wireless NFC smart-card that can hold Bitcoin. You can hand it to someone else, and then they control the balance. Simple as that.
Firmware
Verification code is open source
Bitcoin Only
Yes
Additional Info
Bearer instrument
Affiliate Link