Discover industry‑leading hard wallet crypto devices for offline storage, peace of mind, and true ownership
Get Started with Cold Storage TodayUnmatched Security
Store private keys in a tamper‑resistant chip—immune to online hacks.
Confirm every transaction on‑device, preventing phishing and malware.
True Ownership
Non‑custodial control over your seed phrase and keys—no third‑party access.
Ideal for long‑term “HODL” strategies with enterprise‑grade protection.
Easy Backup & Recovery
Generate and record your recovery phrase (12–24 words).
Restore on any compatible crypto cold wallet if lost or damaged.
Multi-Asset Support:
Our recommended wallets support Bitcoin, Ethereum, and hundreds of other altcoins.
Portable and Durable:
Built with resilient materials, these wallets are meant to withstand physical damage while remaining easy to carry.
Secure Element (CC EAL5+)
Military‑grade chip that isolates keys—blocks remote extraction attempts.
On‑Device Display
View and verify addresses/amounts directly on the device—no blind signing.
Multi‑Coin Support
Manage Bitcoin, Ethereum, altcoins, NFTs, and tokens all in one cold storage crypto wallet.
Connectivity Options
USB‑C, Bluetooth, or NFC—pick the balance of convenience and security that suits your workflow.
Open‑Source Firmware
Publicly auditable code ensures community‑driven security and transparency.
Durable Design
Water‑ and crush‑resistant casing—built to last through years of daily use or safekeeping.
Backup Redundancy
Paper + steel backup options for fire‑ and water‑proof recovery of your crypto cold storage wallets.
Ledger Nano X
CC EAL5+
USB‑C, Bluetooth
1,500+
120–150
Trezor Model T
TPM‑based chip
USB‑C
1,600+
160–200
Bitkey
Proprietary MCU
NFC
BTC, ETH, USDC
100–130
Coldcard Mk4
Secure MCU
MicroSD (air‑gapped)
Bitcoin only
120–140
Tangem Card
Crypto Cold Storage Wallets
NFC
20+ (via app)
50–70
Seed Generation
On‑device creation of a 12–24‑word recovery phrase.
Offline Signing
Transaction data travels to the wallet; it’s signed inside the secure element—keys never touch the internet.
Backup & Restoration
Record your seed on paper or steel; restore on any compatible cold storage wallet crypto device if needed.
Step‑by‑Step Setup
Unbox & Verify
Check tamper‑evident seals; ensure you have the official package.
Initialize Device
Power on, set a PIN, and generate your recovery phrase—do this offline.
Secure Your Backup
Write down the seed phrase; engrave on a steel plate for fire‑proof protection.
Install Companion App
Connect via USB, Bluetooth, or NFC; confirm firmware authenticity before use.
Perform a Test
Send a small amount to your crypto cold wallet to verify correct configuration.
Add an extra secret word to create hidden wallets—defend against seed‑phrase compromise.
For large transfers, sign on an offline computer to eliminate network risks.
Split your seed into multiple shares; store in separate secure locations.
Periodically update via the manufacturer’s official app; never install unofficial builds.
Keep devices and backup plates in a safe, vault, or safety deposit box.
A hard wallet (hardware wallet) is a type of cold wallet that stores keys entirely offline in a dedicated device.
You can restore access using your recovery seed on any compatible hard crypto wallet.
Yes—many models (Ledger Nano X, Tangem Card) support Bluetooth or NFC for mobile integration.
Absolutely—combine paper and steel backups to protect against fire, water, and physical loss.