Cryptocurrency ownership continues to grow, and with it comes a greater need for secure storage solutions. While software wallets offer convenience, they expose users to online threats like malware and phishing. For long-term holders and serious investors, hardware wallets provide a far more secure alternative. Among them, the Ledger Nano X stands out as one of the most trusted names in cold storage. This in-depth review explores its features, security, usability, and value to help you determine whether it's the right choice for safeguarding your digital assets.
What Is a Hardware Wallet?
Before diving into the specifics of the Ledger Nano X, it’s important to understand what a hardware wallet is and why it matters. A hardware wallet is a physical device—often resembling a USB drive—that stores your private keys offline. This makes it a type of cold wallet, meaning it's not connected to the internet unless you're actively using it.
Because your private keys never leave the device, even if your computer is compromised by malware or a hacker, they can't access your funds. Transactions are signed securely within the device itself, and only public data is shared during the process.
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This level of isolation makes hardware wallets one of the safest ways to store cryptocurrencies—especially for large holdings.
Why Use a Crypto Wallet in DeFi?
In the decentralized finance (DeFi) ecosystem, your wallet is more than just a storage tool—it's your identity. It allows you to interact directly with decentralized applications (dApps), participate in staking, provide liquidity, and more—without relying on centralized intermediaries.
While centralized exchanges (CEXs) let you trade without touching your private keys, true financial autonomy begins when you take control of your assets using a non-custodial wallet like the Ledger Nano X.
Ledger Nano X: Company Background
Ledger was founded in 2014 by a team of experts in cryptography, cybersecurity, and blockchain technology. Headquartered in Paris with offices in San Francisco and Vierzon, the company has grown to over 130 employees and sold more than 1 million devices worldwide.
Its reputation for security and innovation has made Ledger a go-to brand for both individual investors and institutions seeking reliable cold storage.
Key Features of the Ledger Nano X
✅ Ultimate Security
One of the most common questions potential buyers ask is: Is the Ledger Nano X safe? The short answer: yes—it's among the most secure hardware wallets available.
- Offline Storage: All private keys are stored securely within the device and never exposed to external networks.
- Secure Element (SE) Chip: Uses a military-grade chip (ST33J2M0) certified at Common Criteria EAL5+, protecting against physical and digital tampering.
- BOLOS Operating System: Ledger’s proprietary OS allows multiple apps to run securely in isolated environments.
- PIN Protection: Requires a 4–8 digit PIN to access the device. After multiple failed attempts, the device wipes itself.
- 24-Word Recovery Phrase: Enables full recovery of your wallet if the device is lost or damaged.
Even though the Ledger Nano X includes Bluetooth Low Energy (BLE) for mobile connectivity, no private data is transmitted wirelessly. Only public transaction details are sent via Bluetooth, and all signing happens on-device.
✅ Supports Over 5,500 Cryptocurrencies
Whether you hold major coins or niche tokens, the Ledger Nano X offers extensive compatibility:
- Bitcoin (BTC)
- Ethereum (ETH)
- Binance Coin (BNB)
- Solana (SOL)
- Cardano (ADA)
- Dogecoin (DOGE)
- And over 5,500 additional tokens via Ethereum, BSC, and other smart contract platforms
It also supports NFT management through compatible wallets like MetaMask and Phantom when connected via Ledger Live.
👉 Learn how multi-chain support enhances your crypto flexibility.
✅ Mobile Integration & Bluetooth
Unlike older models, the Ledger Nano X features built-in Bluetooth and an 8-hour battery, allowing seamless integration with smartphones via the Ledger Live app.
This means you can:
- Approve transactions on the go
- Manage multiple accounts
- Stake assets directly from your phone
While some users express concern about wireless connectivity, remember: your private keys never leave the device, making Bluetooth safe when used correctly.
✅ User-Friendly Design
The Ledger Nano X retains the familiar look of its predecessor but improves upon it:
- Larger 128x64 pixel OLED screen for better readability
- Two tactile buttons for navigation
- USB-C port for charging and desktop use
- Compact size that fits easily in a pocket or wallet
Despite being slightly heavier than the Nano S Plus, its ergonomic design ensures comfort during regular use.
Potential Drawbacks
❌ Higher Price Point
At $149**, the Ledger Nano X is nearly twice as expensive as the **Ledger Nano S Plus ($79). While this may deter budget-conscious users, the added features—especially Bluetooth and battery—justify the cost for those who prioritize convenience and mobility.
Security should always be a top priority when storing digital assets. As the saying goes: "Not your keys, not your crypto."
Ledger Nano X vs. Ledger Nano S Plus
| Feature | Ledger Nano X | Ledger Nano S Plus |
|---|---|---|
| Price | $149 | $79 |
| Battery | 8-hour built-in battery | No battery |
| Bluetooth Connectivity | Yes | No |
| Screen Size | 128 x 64 pixels | 128 x 64 pixels |
| App Capacity | Up to 100 apps | Up to 100 apps |
| Supported Assets | 5,500+ | 5,500+ |
While both devices offer similar app support, the Nano X provides greater flexibility thanks to mobile management and wireless functionality.
What’s Included in the Box?
When you purchase a Ledger Nano X, you receive:
- The Ledger Nano X device
- USB-C cable
- Keychain strap
- Three recovery seed card sheets
- Quick start guide
These components ensure you have everything needed to set up your wallet securely.
What Is Ledger Live?
Ledger Live is the official desktop and mobile application used to manage your Ledger device. It serves as a central hub for:
- Setting up your wallet
- Installing cryptocurrency apps
- Sending and receiving funds
- Tracking portfolio performance
- Buying, swapping, and staking crypto
Through partnerships with services like Coinify, Simplex, and 1inch, Ledger Live enables you to buy crypto with fiat or exchange between tokens—all within a secure interface.
Additionally, you can earn passive income by staking assets like ETH, DOT, SOL, ATOM, and TRX directly from the app.
How to Set Up Your Ledger Nano X
Setting up your device takes just a few minutes:
- Download Ledger Live (available for Windows, macOS, Linux, iOS, Android).
- Connect your device via USB-C or Bluetooth.
- Select “Set up as new device”.
- Create a 4–8 digit PIN code using the two buttons.
- Write down your 24-word recovery phrase—this is critical!
- Confirm the recovery phrase on-device.
- Install desired cryptocurrency apps via Ledger Live Manager.
Never store your recovery phrase digitally. Keep it in a secure, offline location.
How to Receive and Send Crypto
Receiving Funds
- Open Ledger Live.
- Click Transact > Receive.
- Select the correct account (e.g., Bitcoin).
- Verify the address matches on both screen and device.
- Share the public address with the sender.
Sending Funds
- Click Transact > Send.
- Enter recipient address (or scan QR code).
- Input amount.
- Confirm details on both app and device.
- Approve transaction using your Ledger Nano X.
Always double-check addresses before confirming—transactions are irreversible.
Frequently Asked Questions (FAQ)
Q: Is the Ledger Nano X safe from hackers?
A: Yes. Its offline storage, Secure Element chip, and on-device transaction signing make it extremely resistant to online attacks.
Q: Can I use the Ledger Nano X with my smartphone?
A: Absolutely. The Bluetooth feature allows full mobile integration with iOS and Android through the Ledger Live app.
Q: Does it support NFTs?
A: Yes. You can manage NFTs by connecting your Ledger to Web3 wallets like MetaMask or Rainbow Wallet.
Q: What happens if I lose my device?
A: As long as you have your 24-word recovery phrase, you can restore your wallet on another Ledger device or compatible wallet.
Q: Can I stake crypto with the Ledger Nano X?
A: Yes. Through Ledger Live, you can stake ETH, DOT, SOL, ATOM, TRX, and others to earn rewards.
Q: Is Bluetooth a security risk?
A: No. Bluetooth only transmits public data; private keys remain isolated inside the device at all times.
👉 See how easy it is to start earning rewards with secure staking.
Final Verdict: Is the Ledger Nano X Worth It?
The Ledger Nano X remains one of the leading hardware wallets on the market in 2025. It combines military-grade security with modern convenience—offering Bluetooth connectivity, mobile app integration, long battery life, and support for over 5,500 cryptocurrencies and NFTs.
While it comes at a higher price point than entry-level models, its advanced features make it ideal for active crypto users who want both security and mobility.
For anyone serious about protecting their digital wealth, investing in a cold wallet like the Ledger Nano X isn’t just wise—it’s essential.
Remember: Always buy directly from official sources to avoid tampered devices.