IronKeep Nano X2 Review
Best for everyday DeFi users
of 10
The Nano X2 is the most convenient cold wallet we tested for active on-chain users, thanks to reliable Bluetooth and clean WalletConnect integration. You trade a little attack-surface minimalism for a workflow that fits daily DeFi use.
By Dan Reyes · Updated Jul 1, 2026
Secure element
EAL5+ single-chip
Connectivity
Bluetooth LE + USB-C
Assets supported
6,000+ coins and tokens
Price
$139
Scores
Pros
- Bluetooth pairing with a polished mobile companion app
- Native WalletConnect support for direct dApp signing
- Large colour touchscreen makes address verification easy
Cons
- Bluetooth radio is an extra attack surface some purists avoid
- Companion app pushes an in-house swap with a markup
Overview
The IronKeep Nano X2 targets people who actually interact with protocols rather than just holding. It combines an EAL5+ secure element with Bluetooth LE and a bright touchscreen, and its mobile app handles WalletConnect sessions so you can sign swaps and lends from your phone.
Fees & costs
The hardware is $139. There is no subscription, but the built-in swap and buy features route through partners that add a spread, typically around 1 percent. You avoid that entirely by connecting to external dApps and paying only network gas.
Security
Private keys stay inside the secure element and every transaction must be confirmed on the physical screen, which defeats malware that tampers with the destination address. Bluetooth carries only signed payloads, never the seed, though the radio itself is a surface that air-gapped devices lack. PIN and optional passphrase are supported.
Who it's for
Choose the Nano X2 if you value speed and mobile convenience and interact with DeFi regularly. Deep-cold-storage maximalists may prefer a QR-only device, but for hands-on users this is the smoothest experience here.
How it compares
GraniteLedger Pro
Best for treasury and institutions
Quorra Shield
Best for mobile-first users
Sentinel Forge
Best for open-source purists
Lumen Card
Best for pocket portability
Harborstone Duo
Best for multi-signature setups
Obsidian Key
Best for budget cold storage
Vertex Signet
Best for DeFi power users
Aegis Tungsten
Best for maximum durability
NorthPeak Nano
Best for beginners
CinderVault Core
Best for long-term self-custody
Northgate ColdBox
Best open-source value
Pallium Slate
Best slim everyday carry
Auroch SteelVault
Best for durability and backup
Meridian Keystone Pro
Best for multi-chain power users
Cryowave Air
Best budget air-gapped wallet
Obelisk Titan Safe
Best for high-value treasuries
Sentra GuardPad
Best for beginners
Granite Cold Core
Best for Bitcoin maximalists
Vaultic Stratum
Best overall cold storage
Frequently asked questions
Does Bluetooth make the IronKeep less secure?
The radio only transmits signed transactions, never the seed, so keys stay protected. It is a slightly larger attack surface than a QR-only device, but confirmation still happens on the physical screen.
Can I use it with MetaMask?
Yes. It connects to MetaMask and most EVM wallets over USB, and to mobile dApps through WalletConnect.
This review may contain affiliate links, which never affect our score. Nothing here is financial advice. Editorial policy.