9 reviews
Hardware Wallets
Physical cold-storage devices that keep private keys offline, from budget cards to premium touchscreen signers.
Ledger Nano Gen5 Review: Is It the Ledger Most Buyers Should Get Over Flex or Nano X?
At $179 the Nano Gen5 sits between the $149 Nano X and the $249 Flex, with a 2.8 inch E Ink touchscreen and the same EAL6+ chip class. We compare what each Ledger gives you for the money.
Trezor Safe 3 Review: The $79 Wallet for Leaving an Exchange for the First Time
The Safe 3 puts a certified secure element and open firmware into a 14 gram, $79 device. We weigh what it leaves out against the Safe 5 and Safe 7 for a first-time self-custody buyer.
Tangem Wallet Review: A Seedless NFC Card That Trades the Phrase for a New Risk
Tangem's card wallet removes the recovery phrase and costs $54.90 for two cards. We weigh that against no screen on the card, firmware that cannot be patched, and a lab laser attack disclosed in July 2026.
Coldcard Q Review: Superb Air-Gapped Hardware, Undone by a Seed-Generation Flaw
The Coldcard Q has the best keyboard and QR signing of any Bitcoin-only wallet we tested. But a firmware flaw weakened the seeds it generated, and about a hundred million dollars was drained in July 2026.
BitBox02 Nova Review: The Swiss Wallet That Keeps Bitcoin Simple, With a Short Coin List
The BitBox02 Nova adds iPhone support, Bluetooth and a glass display to an open source Swiss design with an EAL6+ secure chip. It costs about $185 to $196. We weigh the clean Bitcoin experience against thin altcoin support.
OneKey Pro Review: Open-Source Firmware, QR Signing and a Fingerprint Sensor for $278
OneKey Pro costs $278, $29 above the $249 Ledger Flex and Trezor Safe 7, and adds QR air-gapped signing, a fingerprint reader and four EAL 6+ chips. Is the extra money earned?
Ledger Flex Review: Is an E Ink Touchscreen Worth $100 More Than a Nano X?
The Flex puts a 2.8-inch E Ink touchscreen on Ledger's EAL6+ secure element for $249. We compared it with the $149 Nano X to see where the extra money actually goes.
The ranking
Every product we have tested, from every category, ordered by score.
Trezor Safe 7 Review: Open Hardware With a Colour Screen, Against the Ledger Flex
Trezor's $249 flagship adds a touchscreen, Bluetooth, Qi2 charging and a second secure element. We compare it with the Ledger Flex on openness, security claims and daily use.
Keystone 3 Pro Review: Is an Air-Gapped QR Wallet Practical Enough for Daily Use?
Keystone 3 Pro costs $149 and signs every transaction by QR code, with no USB data, Bluetooth or Wi-Fi. We weighed its three secure elements and 4-inch screen against slower two-scan signing and its trust caveats.
