OneKey Mini

£55.00 Restocking soon

The OneKey Mini is a cutting-edge crypto hardware wallet that provides the ultimate security for your crypto assets. With a secure chip (SE) and a universal chip, this wallet is built with the highest level of protection in mind. And, with all 3D source files, PCB circuit boards, and firmware source code publicly hosted on Github, what you see is what you get and you can be sure that your assets are safe from any potential backdoors.

Free Next Day Delivery 🚚
  • Free next day UK delivery with Royal Mail Tracked 24
  • £4.99 premium delivery (DPD UK Next Day, fully tracked)
  • Free UK premium delivery for orders over £150
  • Orders before 2pm on weekdays are shipped the same day
  • EU & International shipping calculated at checkout, no duties or taxes included
  • For more details please see the full Shipping Policy


Authorised Reseller 🛡️

Monix is an official Authorised OneKey Reseller. This means we meet all the strict security criteria required by OneKey to stock their products. Learn more.

Key Features

  • Secure chip (SE) and universal chip for maximum security
  • Open-source code publicly hosted on Github
  • Wallet helpers and seeds encrypted and stored locally on the device
  • Top-priority privacy, with servers not storing any private user data
  • No Bluetooth, requires USB Type-C connection for use

In Detail

Learn more about this product and all its features. If anything remains unanswered, our team is eager to assist you in any way.

Full product overview

The OneKey Mini is a crypto cold wallet that offers the highest level of security for your crypto assets. Unlike other wallets that could hide backdoors in their closed-source code, OneKey's code is fully open-source and publicly hosted on Github, allowing anyone to inspect and use it. Additionally, this cold wallet features a secure chip (SE) and a universal chip to ensure maximum security. The wallet helpers and seeds created through OneKey are also encrypted and stored locally, giving you full control of your crypto assets without the involvement of any centralised institutions. Privacy is also a top priority for OneKey, with servers not storing any private data about users and not coveting their personal information. The OneKey Mini hardware wallet also eliminates the need for Bluetooth connectivity, instead requiring a USB Type-C connection for use. This hardware wallet is an ideal solution for anyone who values security, privacy, and control in managing their crypto and NFTs.

Unique security features
  • Limited Connectivity: Excludes WiFi, Bluetooth, NFC, and fingerprint readers to reduce the potential attack surface, using only USB 2.0 and USB 3.0 with a Type-C socket port​​

  • Processor: Utilises a 168 MHz ARM Cortex-M3 processor and custom software for secure operations​​

  • Colour TFT Screen: The screen displays transaction details, confirmation requests, and warnings, allowing users to check the legitimacy of incoming data without relying on the host device​​

  • Physical Button Confirmations: Uses four buttons for user confirmations, protecting against a majority of remote attacks​​

  • Safety and Certifications: CE and RoHS certified, ensuring it meets quality, reliability, and environmental standards​​

  • Universal Second Factor (U2F): Supports U2F for enhanced and simplified two-factor authentication, using asymmetric cryptography for securing online accounts and identities​​

  • Open Source Software: Fully auditable and transparent software, allowing public verification of integrity and suggestion of improvements​​

  • Bootloader: Checks the firmware for integrity and signatures upon each power application, displaying warnings for unofficial firmware​​

  • Firmware Security: Critical for safe operation, with updates requiring physical confirmation and memory erasure for integrity verification​​

  • Home Screen Security: Customisable home screen acts as a first line of defence against device replacement by malicious parties, with changes requiring PIN entry​​

  • PIN and Password Protection: The PIN prevents unauthorised use, while password phrases tied to seeds add an extra layer of security​​

  • Recovery Helper: Provides a backup for all private keys and related data used and protected by the device
Supported cryptocurrencies

Top 25 listed below, find a full list here.

  • Bitcoin (BTC)
  • Ethereum (ETH)
  • Tether (USDT)
  • BNB (BNB)
  • USD Coin (USDC)
  • XRP (XRP)
  • Binance USD (BEP-20) (BUSD)
  • Cardano (ADA)
  • Solana (SOL)
  • Wrapped Bitcoin (WBTC)
  • Dogecoin (BEP-20) (DOGE)
  • Polygon (MATIC)
  • Polkadot (DOT)
  • Dai Stablecoin (DAI)
  • TRON (TRX)
  • Uniswap (UNI)
  • Avalanche C-Chain (AVAX)
  • Wrapped BTC (WBTC)
  • Litecoin (LTC)
  • Binance USD (BUSD)
  • Cosmos (ATOM)
  • Ethereum Classic (ETC)
  • Stellar (XLM)
  • Cronos (CRO)
  • Bitcoin Cash (BCH)
  • Bitcoin SV (BSV)
  • BSC (BNB)
  • 0x Protocol Token (ZRX)
  • 1INCH Token (1INCH)
  • Aave interest bearing CRV (aCRV)

Technical Specs

Size: 71 x 34 x 6.8 mm

Weight: 15.6 grams

Material: High quality ABS

Works on: iOS, Linux, Windows

Input: Physical D-Pad

Connectivity: USB Type-C

Display: 1.44 inch IPS color screen

NFT support: Yes

Secure chip: ATECC608A

Security: Open source, RNG, tamper-proof

  • OneKey Mini hardware wallet
  • USB type-C cable
  • Seed phrase recovery sheets
  • Sticker