Vaulten Nano Hardware Wallet

World's Most Compact

Color

$79.00 USD $99.00 USD

Free standard shipping worldwide.
Fits in any envelope - ships discretely.

Big Security. Nano Size.

The Vaulten Nano redefines portability in hardware wallets. At just 2.5mm thin and credit-card sized, it fits seamlessly in your everyday carry while providing enterprise-grade security. Perfect for travelers, minimalists, and anyone who values security without bulk.

Full Security in Minimal Form

Don't let the size fool you - the Nano packs the same military-grade encryption as our flagship models in a package thinner than 3 credit cards. The durable stainless steel core is wrapped in scratch-resistant polymer, surviving everything from your back pocket to ocean depths (IP68 rated).

Simple Yet Powerful

Vaulten Nano keeps it simple with just what you need:

Bluetooth LE: Connect wirelessly to your phone
NFC Tap: Quick verification with compatible devices
QR Codes: Fully air-gapped transactions when needed
Single Button: Intuitive one-button control
E-Ink Display: Ultra-low power, always visible

Designed for Your Everyday

Fits Anywhere

At just 54mm × 85mm × 2.5mm (standard credit card size), the Nano disappears into your wallet, phone case, or even your passport. The ultra-thin design means you'll actually carry it everywhere - unlike bulky traditional hardware wallets.

Travel Friendly

TSA won't blink twice at this discreet device. The Nano looks like an ordinary card in X-ray scans, drawing no attention during border crossings. Perfect for digital nomads and international travelers who need security without scrutiny.

Always Ready

With 5-year battery life from a single coin cell, your Nano is always powered when you need it. The e-ink display remains visible even when powered off, showing your last transaction or status at a glance.

Serious Security

Bank-Grade Encryption

The same secure element chip used in our flagship devices, delivering military-grade protection in a tiny package. Your private keys never leave the device's protected environment.

Self-Destruct Protection

If tampering is detected, the Nano automatically wipes all sensitive data. The stainless steel mesh inside makes physical extraction attempts impossible without destroying the device.

Open Source Confidence

Like all Vaulten devices, the Nano's software is fully open source and auditable. Community verified security you can trust.

Works With Your Favorite Wallets

Pair with Vaulten Mobile for a seamless experience, or use with these popular wallets:

Technical Specifications

Physical

Dimensions 85.6mm × 54mm × 2.5mm

Weight 12g (lighter than 3 coins)

Material Stainless steel core, polymer shell

Durability IP68 waterproof, 2m drop resistant

Technical

Connectivity Bluetooth LE, NFC

Display E-ink, 128×64 pixels

Battery CR2032 (5 year life)

Temperature -20°C to 60°C operation

Compatibility

Vaulten Mobile (iOS/Android)
BlueWallet
Electrum
Nunchuk
Any wallet supporting HWI

What's Included

1x Vaulten Nano
1x Quick Start Guide
2x Recovery Seed Cards
1x NFC Activation Card

Frequently Asked Questions

The Nano uses the same secure element chip and encryption standards as our full-sized wallets. The only difference is the interface - while larger wallets have more buttons and screens, the Nano delivers identical security in a minimalist package. It's like comparing a passport to a passport card - same legal value, different form factor.

Yes! While the Nano pairs beautifully with smartphones via Bluetooth, you can also use it completely air-gapped via QR codes. The e-ink display shows transaction details for verification, and you can sign transactions by scanning QR codes with any camera - no internet connection needed.

Like any good hardware wallet, your crypto remains secure even if the device is lost. Without your PIN, the Nano is cryptographically locked. Simply restore your funds using your recovery phrase on a new Vaulten device or compatible wallet. We recommend storing your recovery phrase separately from your Nano.