Pros
ConsOneKey Pro Overview
| Connectivity | USB-C, Bluetooth |
|---|---|
| Security | Air-gapped, 4x EAL 6+ secure elements, fingerprint unlock, hidden wallet |
| Extra Features | Touchscreen, wireless charging, HD camera |
| Size & Weight | 90.1mm x 54.4mm x 7.6mm, 65g |
| Assets Supported | 100+ chains, 30,000+ coins |
What Is The OneKey Pro?
The OneKey Pro is OneKey’s flagship hardware wallet – the fully loaded, no-corners-cut version.
It comes with a big touchscreen, Bluetooth for wireless use, Qi wireless charging, and even a built-in camera.
Basically, it feels more like a modern gadget or a mini mobile phone than a piece of old-school crypto hardware.
The best part? All those extras don’t weaken security – they actually strengthen it.
OneKey Pro is designed to stay air-gapped (completely isolated from the internet), so your private keys can remain completely offline.
You can charge it wirelessly instead of plugging into random computers, and you can approve transactions using QR codes and the camera rather than a cable.
Under the hood, it uses four EAL 6+ secure elements – that’s four bank-grade security chips instead of the usual one.
This means your keys aren’t stored in a single place, so even if one chip were somehow compromised, it wouldn’t be enough to access your funds.
On the asset side, it’s built to scale with you.
OneKey Pro supports 100+ blockchains and over 30,000 assets, from major coins to DeFi tokens and NFTs.
Overall, it’s a rare mix of modern design and serious security, built for people who actually use their crypto.
OneKey Pro Key Features
- OneKey App (mobile & desktop): The OneKey App is where you check balances, prepare transactions, manage wallets, and connect to dApps – but you still approve transactions on the actual hardware wallet. It works on iOS, Android, Windows, macOS, and Linux.
- Air-gapped transaction signing: Instead of plugging in with a cable, OneKey Pro uses QR codes and its built-in camera to sign transactions. Your private keys stay completely offline.
- 4× EAL 6+ secure elements: Most wallets rely on one secure chip. OneKey Pro uses not just one, but FOUR bank-grade security chips. Even if one chip gets compromised (unlikely), it wouldn’t be enough to get your funds.
- Large touchscreen: The OneKey Pro’s big touchscreen makes it wayy easier to set up and use than other devices. Everything – from entering your PIN to confirming transactions – becomes much quicker than clicking physical buttons.
- Wireless charging: It supports standard Qi wireless charging, so you can charge it without plugging it in. It’s convenient, but it also means you don’t risk plugging it into any dodgy devices.
- Fingerprint unlock & hidden wallets: The fingerprint reader keeps things quick, while hidden wallets add an extra layer of privacy. You can separate funds or keep a wallet hidden behind a passphrase if you need.
- Broad asset support: The OneKey Pro works with 100+ blockchains and over 30,000 tokens. That includes major coins, DeFi assets, and even NFTs (which you can admire on the touch screen too).
OneKey Pro Fees
OneKey doesn’t charge its own fees just for using the OneKey Pro.
There’s no extra cost to send or receive crypto beyond the standard network fees charged by the blockchain you’re using (like Ethereum gas fees or Solana transaction fees).
Buying and Selling Fees
When you buy or sell crypto through the OneKey app, those transactions are handled by third-party providers such as MoonPay.
That means any fees you see are set by the provider, not OneKey itself. They can vary depending on your country, payment method, and the provider you choose.
Swaps, Bridges, and Trading Fees
The same applies to swaps and bridges.
OneKey routes these through partnered third-party services and automatically surfaces the best available rates it can find at the time.
The convenience is great, but the fees come from the underlying service, not the wallet.
For traders, futures trading inside the OneKey app is powered by Hyperliquid, and all trading fees are subject to Hyperliquid’s own fee structure.
Yield Performance Fees
If you use the DeFi Earn feature, there’s also a performance fee.
This is only charged on gains generated through those strategies – not on your principal investment.
Our Expert Review of OneKey Pro
Now let’s get to the part you’ve been waiting for – my first-hand review.
In this hands-on OneKey Pro review, I’m taking a close look at what it’s actually like to use OneKey’s flagship hardware wallet.
From unboxing to really using it, I’ll walk through how the device works, how the companion app feels, and whether the premium features actually make a difference in real-world use.
No fluff…just how it performs once it’s in your hands.
Let’s get right to it.
What’s In The Box?
Inside the OneKey Pro box, you get:
- 1x OneKey Pro hardware wallet
- 1x USB-C to USB-C cable
- 1x Glass screen protector
- 3x Seed phrase backup cards
- 1x Getting started guide
- 2x Iridescent OneKey stickers
OneKey Pro First Impressions
Right away, the device feels very premium. I got the all-black version, which looked very sleek.
As soon as you fire it up, you can tell the touchscreen is sharp, responsive, and super satisfying to use. Some hardware wallets have clunkier touch screens, but this one feels very similar to a modern phone.
What I noticed straight away was that the experience was totally wireless – no need to plug anything in to charge or connect. Bluetooth connectivity and wireless charging keep it that way.
That alone made the experience feel modern and friction-free.
Setting Up The OneKey Pro
Setting up your OneKey Pro up starts on the OneKey website, which has specific guides for each device.
Simply select your device to see the guide, and download the companion app on mobile or desktop.
I did mine on my iPhone, which was nice and easy.
Once you’ve got the app ready to go, everything next happens on the wallet itself.
You can create a brand-new wallet or import an old one – but for security, starting fresh is the way to go.
Choose if you want a 12, 18, or 24-word recovery phrase, set a PIN (anywhere from 4 to 50 digits), and you’re off.
One small detail I loved was the device’s haptic feedback.
Every key press gives a subtle vibration, which makes the device feel polished and well thought-out – super cool.
Next up is fingerprint setup. This is optional, but I can definitely recommend it!
The scanner is built into the power button, which at first seems like it would be a little small to work.
The good news is, it worked really well, and it smoothly unlocked the device for me on the first try after I set it up.
In a world where our phones have biometric unlocking, it’s nice to have it on a hardware wallet too.
When it comes to backing up your seed phrase, it’s painless and easy to do – just like everything else on the on the OneKey Pro.
Write the words down on one of the seed phrase backup cards included, then confirm them one by one by tapping the correct word on the screen.
No need to type out long words letter by letter, just tap and confirm. Make sure you do this in a private place, though!
Once that’s done, connect your new OneKey Pro wallet to the companion app and you’re ready to go!
You can now start using your wallet for day to day crypto activities, in a super-secure way.
Quick heads-up: I chose to update the firmware during setup (it’s optional, but recommended). It took about 10 minutes, and you’ll need to keep the app open the whole time, so it’s best to do it when you’re not in a rush.
The OneKey App (Where Everything Comes Together)
The OneKey app is the wallet’s other half.
It connects to the internet, pulls your balances, and it’s where you manage your assets and transactions – kind of like any mobile wallet.
What’s the key difference?
Well, you can’t approve any transactions on it without your OneKey hardware wallet alongside it.
The app connects to the internet, and has all the Pro signs transactions offline – that’s what makes it secure.
Here’s a bit of what you can do on it:
- View balances across chains
- Send and receive assets
- Buy and sell assets for fiat
- Swap, bridge, and trade onchain
- Earn yield on your assets.
Every action you make still requires confirmation on the OneKey Pro, so your keys never touch the internet.
One standout feature is that Hyperliquid futures are built right into the app.
You can trade these perpetual swap contracts directly, without opening a separate dApp browser like you’d usually have to.
That’s rare – and super convenient if you’re into derivatives trading.
Of course, there’s also a built-in dApp browser if you want to use other apps like Aave, Uniswap, or Jupiter.
OneKey has solid support for Solana, and it also works with chains that some wallets ignore, like $XRP and $TRX.
Push notifications for completed transactions are a nice touch too – it’s great to get instant confirmation when funds move, instead of having to go into the app and check.
The Overall Feeling
Overall, the whole OneKey Pro experience feels smooth and easy.
There’s minimal friction, no sketchy moments, and it doesn’t leave you wondering if you did things right – which is some of the more basic hardware wallets sometimes do.
It’s how a hardware wallet should be for an active crypto user. No cables, no nonsense. Just a quick and easy way to use your crypto securely.
OneKey Customer Service
Like most crypto products, OneKey starts with a self-help approach.
There’s a huge knowledge base packed with hundreds of articles that cover setup, security, troubleshooting, and common questions.
It’s enough that most people will very likely find what they need, without having to contact one-on-one support.
If you do need help, there’s a support chat box that’s supposed to connect you with a real person.
I tried reaching out this way, but unfortunately didn’t get much help.
I got a reply saying support would be available again later that day, but even after waiting more than seven hours, I didn’t get a response.
Who’s OneKey Pro For?
- People who want solid security, but with good UX: The OneKey Pro gives you air-gapped signing, bank-grade secure chips, and keeps your keys fully offline – all while keeping it super easy to use with a touchscreen and connecting wirelessly.
- People who actually use crypto, not just hold it: If you’re moving funds, using DeFi, trading, bridging, or bouncing between chains, OneKey Pro makes that way less painful. The app is clean and approvals are easy, so you can get things done fast.
- People who appreciate premium, phone-like hardware: The OneKeyPro feels more like a tiny secure phone than a crypto device. It’s got a touchscreen, fingerprint unlock, wireless charging, and bluetooth. If you want something easy to use, you’ll notice the difference straight away.
Who’s it Not For?
- People shopping purely on price: If your main goal is getting “the cheapest hardware wallet possible”, this probably isn’t it. You’re paying for premium hardware, extra security features, and convenience.
- People who want zero responsibility: This is self-custody. You’re gonna have to back up a seed phrase, confirm words, update firmware, and take responsibility for your coins. If that sounds stressful, a custodial wallet might feel easier for you (but it comes with more risk!).
- People who want minimal, no-frills hardware: If you don’t care about touchscreens, apps, bluetooth, or wireless charging – and just want buttons, a cable, and not much else – a more simple wallet like the OneKey Classic 1S will do the job.
OneKey Pro Alternatives
OneKey Pro vs. Ledger Stax
Both the OneKey Pro and Ledger Stax are clearly aiming at the “premium hardware wallet” crowd – but they get there in different ways.
The OneKey Pro has a color touchscreen that looks incredible, but drains more battery. The Stax has an E-Ink screen which is great for battery life, but you can’t see it well in the dark.
The OneKey Pro also has the advantage of being unlockable with your fingerprint.
If you want the most futuristic-looking wallet on your desk, Stax wins. If you want the most layers between your keys and the internet, OneKey Pro makes a strong case.
| OneKey Pro | Ledger Stax | |
|---|---|---|
| Display | 3.5” Full-color touchscreen | 3.7” E Ink touchscreen |
| Security | 4× EAL 6+ secure elements, air-gapped | EAL 6+ secure element |
| Connectivity | Bluetooth, QR (air-gapped) | Bluetooth, USB-C |
| Charging | Wireless (Qi) + cable | Wireless (Qi) + cable |
| Biometric Unlock | Yes (fingerprint) | No |
| Asset Support | 100+ chains, 30,000+ assets | 5,500+ assets |
| Price Range | Premium | Higher-end premium |
OneKey Pro vs. Trezor Model T
This comparison really comes down to modern security vs minimalist philosophy.
The Trezor Model T is fully open source and keeps things simple. No Bluetooth. No battery. No secure element chip. Everything runs through firmware and USB.
The OneKey Pro takes a more layered approach: secure elements, air-gapped signing, wireless use, biometrics, and a companion app that feels much more mobile-first.
If you want something extremely simple and wired-only, Trezor still does the job. If you want stronger hardware isolation and modern usability, OneKey Pro is the clear upgrade.
| OneKey Pro | Trezor Model T | |
|---|---|---|
| Display | 3.5” Full-color touchscreen | Small color touchscreen |
| Security | 4× EAL 6+ secure elements, air-gapped | Secure firmware, no secure element |
| Connectivity | Bluetooth, QR (air-gapped) | USB-C only |
| Charging | Wireless (Qi) + cable | No |
| Biometric Unlock | Yes (fingerprint) | No |
| Asset Support | 100+ chains, 30,000+ assets | ~1,800 assets |
| Price Range | Premium | Lower-mid range |
OneKey Pro vs. OneKey Classic 1S
This is a premium vs practical choice, with both devices made by OneKey.
The OneKey Pro is built for power users who want every feature turned on, from a large touchscreen and fingerprint unlock to air-gapped QR signing and wireless charging.
The OneKey Classic 1S strips things back to the essentials. It’s thinner, lighter, much cheaper, and still very secure – but without the premium extras.
If you want the most advanced OneKey wallet, go Pro. If you want strong security at a lower price, the Classic 1S makes more sense.
| OneKey Pro | Ledger Stax | |
|---|---|---|
| Display | 3.5” Full-color touchscreen | Small monochrome display with buttons |
| Security | 4× EAL 6+ secure elements, air-gapped | EAL 6+ secure element |
| Connectivity | Bluetooth, QR (air-gapped) | Bluetooth, USB-C |
| Charging | Wireless (Qi) + cable | Cable only |
| Biometric Unlock | Yes (fingerprint) | No |
| Asset Support | 100+ chains, 30,000+ assets | 100+ chains, 30,000+ assets |
| Price Range | Premium | Budget-friendly |
Is The OneKey Pro Safe to Use?
The OneKey Pro is built like a tank – but remember nothing is ever 100% future-proof.
Although the security tech is solid, you also need to remember that your security is only as good as the weakest link.
Make sure you do the setup offline, write your recovery phrase down on paper, store it somewhere safe away from the wallet, and never type that phrase into your phone, computer, or any website.
That being said, here’s what makes the OneKey Pro a safe device in our eyes:
Security Architecture (The Big One)
As I mentioned earlier, OneKey Pro uses four EAL 6+ secure elements – which is about as serious as hardware security gets.
Most wallets rely on a single secure chip. OneKey spreads your keys across four bank-grade chips instead.
Even if someone somehow broke into one chip, they still wouldn’t have enough access to do anything useful.
On top of that, the OneKey Pro supports air-gapped signing. You approve transactions using QR codes and the built-in camera, so you never have to physically plug the wallet into a computer or phone.
Fewer cables and devices = fewer attack surfaces.
Open Source (No Black Boxes)
OneKey’s firmware and apps are fully open source – and that’s a big deal in crypto.
This means security researchers and developers can actually inspect the code, instead of trusting a “just believe us” promise.
Open-source software tends to get bugs found and fixed faster, simply because more eyes are on it.
If you’re the type who values transparency over marketing claims, this is a strong plus.
Company Backing & Credibility
OneKey has raised $20M across four funding rounds – with some major investors in the mix.
It’s been backed by Coinbase Ventures and YZi Labs (formerly Binance Labs) and integrates with major exchanges like Binance, OKX, Bybit, and Bitget.
No, that doesn’t magically make it risk-free – but it definitely suggests the company has passed some serious due diligence.
Final Thoughts On The OneKey Pro
The OneKey Pro feels exactly like what hardware wallets were always supposed to become.
It’s super secure, using air-gapped signing, four bank-grade secure chips, and offline key storage. At the same time, it doesn’t make you jump through a ton of hoops to achieve that.
You get a lot of bang for your buck, with a touchscreen, fingerprint unlock, wireless charging, and clean app to make the entire process smooth and hassle-free.
That means you get all the security you could ask for, while also being able to sign transactions with cables, no hassle, and just a couple of taps each time.
It does cost more than basic wallets and will need to be charged here and there – but I’d say that’s an easy tradeoff for a hardware wallet that makes active crypto usage a breeze.
If you’re an active crypto user and want strong security without the frustration, the OneKey Pro is a very easy wallet to recommend.
OneKey Pro Frequently Asked Questions
Yes. It uses air-gapped signing, four bank-grade secure chips, and keeps your private keys offline at all times.
Yes. The OneKey App is where you manage balances and create transactions, but every action still has to be approved on the OneKey Pro hardware wallet.
Yes. It supports DeFi apps, NFTs, and onchain trading across 100+ blockchains, including Solana.
Yes. It works over Bluetooth and supports QR-based signing, so you don’t have to plug it into a computer.
Yes, as long as you’re comfortable with basic self-custody. The setup is guided and user-friendly, but you’re responsible for backing up your recovery phrase.