OneKey · Hardware Wallet Reviews 257

TrustScore 4 out of 5

4.1

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Rated 5 out of 5 stars

Dai knows One key products and their applications in depth. I was one of the few customers that requested an exclusive air gap introduction, nonetheless Dai adapted to my needs and went through an i... See more

Rated 5 out of 5 stars

The OneKey KeyTag is an excellent backup kit for encrypted storage of private keys. The TC4 titanium alloy used in the small plates offers high protection against most high-temperature situations an... See more

Company replied

Rated 5 out of 5 stars

It arrived quickly. Great packaging, very secure. I set it up offline. Very easily moved my assets off exchanges, all the tokens that I couldn't secure with my ledger flex. In hindsight I probably... See more

Company replied

Rated 5 out of 5 stars

The OneKey Classic has truly impressed me; it almost feels like something from Apple. Everything about it, both the hardware and the software, is crafted with exceptional quality. The app works great... See more

Company replied

Company details

  1. Cryptocurrency Service
  2. Electronics Store

Written by the company

Open Source Crypto Wallet. Anti-Scam. Multi-Chain. ** We are not programs associated with Hotels.com. Please DO NOT leave your comment about Hotels.com or OneKeyCash here.**


Contact info

You should know

4.1

Great

TrustScore 4 out of 5

257 reviews

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Replied to 90% of negative reviews

Typically replies within 1 week

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Rated 5 out of 5 stars

I hope you're not going to remove this…

I hope you're not going to remove this review now!

After multiple years of ACTUALLY using this wallet, I can't say enough good words about it. Trustful hardware platform, open source software - that is how true crypto wallet should look like. So much better than those other software wallets.

15 February 2026
Unprompted review
Rated 1 out of 5 stars

Device, App, and Support

I have been having Time out Connection errors when trying to receive assets on my OneKey pro. It's not a cable issue. It's an app issue and the most PATHETIC support issue I have ever experienced. They are based out of China and only contact you on their time. The AI is just sad at best and there is no Live Chat. They just say they will be back later today. Last resort is email and that has been horrible. They might get back to you 48-72 hours later and tell you to check your cables. Duh! Then they send you a bridge link that doesn't work. Three days later they tell you your emails are to confusing. I gave them simple and very detailed information. Their App or their Devices are defective. It feels like they know this and are just leading you on. I have never been as disappointed with a product and their support as with this company. I should have looked into Reddit reviews. This seems to be a common problem.

13 January 2026
Unprompted review
Rated 5 out of 5 stars

5/5 Star Dai ⭐️⭐️⭐️⭐️⭐️

Dai knows One key products and their applications in depth. I was one of the few customers that requested an exclusive air gap introduction, nonetheless Dai adapted to my needs and went through an irregular tutorial spontaneously and smooth. I appreciate his patience and empathy while I was going through the steps myself. I was super impressed by his awareness of global crypto structures and there was not a single question he couldn’t answer me straight away. I pushed him for two hours and you can tell his priority was customer satisfaction by giving all around views a making sure OneKey products are used in a proper and safe manner.

Give this guy a promotion!

18 February 2026
Unprompted review
Rated 5 out of 5 stars

Nice wallet

8 October 2025
Unprompted review
OneKey · Hardware Wallet logo

Reply from OneKey · Hardware Wallet

Thank you so much for your feedback! 💚

Rated 2 out of 5 stars

Battery Failure OneKey Pro Devices

I report a recurring hardware defect with the OneKey Pro device, specifically regarding its internal battery performance and longevity.

Firstly, I want to emphasize that the device itself is full of features and your associated application is perfectly executed. The user experience in terms of software functionality is excellent, which is why this hardware issue is so disappointing.

However, the battery life is the absolute worst. I have now 2 separate OneKey Pro, and both have suffered a complete battery breakdown after only 2-5 weeks of usage. Support for Claim of warranty didn't answer till now

21 October 2025
Unprompted review
OneKey · Hardware Wallet logo

Reply from OneKey · Hardware Wallet

Hi there,

We’re truly sorry to hear about your experience with the OneKey Pro’s battery — that’s definitely not the kind of quality we want our users to have.

Please reach out to us directly via our official support channels at intercom.onekey.so or by email at hi@onekey.so, and our team will help you resolve this as soon as possible.

Thank you for your patience and for sharing your detailed feedback — it really helps us improve.

Best regards,
The OneKey Support Team

Rated 5 out of 5 stars

Great support

They have a great support which answers very fast and efficent.

15 October 2025
Unprompted review
OneKey · Hardware Wallet logo

Reply from OneKey · Hardware Wallet

Thank you so much for your kind words! 💚
We’re really happy to hear that our support team was able to help you quickly and efficiently. Your feedback means a lot to us — we’ll keep working hard to provide the same level of service every time you need us.

If there’s ever anything else we can do for you, feel free to reach out anytime at hi@onekey.so or via intercom.onekey.so.

Rated 4 out of 5 stars

The device's build quality still has a…

The device's build quality still has a long way to go. But overall I would give a 5 star rating on the software.

23 September 2025
Unprompted review
OneKey · Hardware Wallet logo

Reply from OneKey · Hardware Wallet

Thanks for sharing your thoughts! 🙏
We really appreciate your honest feedback — our team is continuously improving the hardware quality, and your input helps us get there faster.
We’re thrilled to hear you love the software experience — that means a lot to us. 💚

Rated 5 out of 5 stars

Great service and great product

great service and great product. delivery fees could be a bit less ( express). the app and connectivity however are splendid.

31 August 2025
OneKey · Hardware Wallet logo

Reply from OneKey · Hardware Wallet

Thank you so much for your feedback! 💚
We’re glad you’re happy with the product, service, and app experience. Your note about delivery fees is very valuable, and we truly appreciate you sharing it with us. 🙌

Rated 5 out of 5 stars

Good wallet

On my first day with my wallet, I lost $850 because I wasn't careful when creating a passphrase. Now I'm happy with my wallet because it's really easy to use. I hope they add more tokens like Iota, XDC, and XLM in the future. Thanks, keep building a great product.

27 August 2025
OneKey · Hardware Wallet logo

Reply from OneKey · Hardware Wallet

We’re sorry to hear about your early experience and the loss you faced — that must have been tough. 💚
At the same time, we’re really glad to know you now feel happy and confident using OneKey. Thank you for your trust and for sharing your feedback with us — it means a lot. 🙌

Rated 5 out of 5 stars

One key so 1 S

The hardware wallet is light and thin very good I recommand it for every one

7 August 2025
OneKey · Hardware Wallet logo

Reply from OneKey · Hardware Wallet

Thank you for your kind words! 💚
We’re glad to hear you find the OneKey Classic 1S light, thin, and recommendable. 🙌

Rated 1 out of 5 stars

Very low quality

Very low quality product
Ui wise and battery wise

25 August 2025
OneKey · Hardware Wallet logo

Reply from OneKey · Hardware Wallet

We’re truly sorry to hear about your disappointing first impression. 💚
This is not the experience we want to deliver, and we’d like to investigate your case further. Could you please reach out to us via intercom.onekey.so? Our support team will look into the connection issues with you directly and work on a resolution. 🙏

Rated 1 out of 5 stars
OneKey · Hardware Wallet logo

Reply from OneKey · Hardware Wallet

We’re sorry to hear about this! 💚
Please reach out to us directly at intercom.onekey.so with your order number or purchase email, and our team will check your parcel status right away. 🙏

Rated 5 out of 5 stars

I would like to sincerely thank Dai …



I would like to sincerely thank Dai for his assistance during the recent meeting. His technical expertise and support were greatly appreciated and played an important role in making the session run smoothly.

1 September 2025
Unprompted review
OneKey · Hardware Wallet logo

Reply from OneKey · Hardware Wallet

Thank you so much for your kind words! 💚
We’ll make sure to share your feedback with Dai — he’ll be very happy to hear that his support made a difference. We truly appreciate your trust and are glad the session went smoothly.

Rated 5 out of 5 stars

The best crypto wallet of all

The best crypto wallet of all. Everything is transparent and understandable. Each blockchain is visible separately. You can exchange cryptocurrency directly in the wallet on the four largest decentralized exchanges. Everything is convenient, transparent and understandable.

1 September 2025
Unprompted review
OneKey · Hardware Wallet logo

Reply from OneKey · Hardware Wallet

Wow, thank you so much for the amazing feedback! 💚
We’re thrilled to hear that you find OneKey transparent and easy to use. Your trust means a lot to us — welcome to the OneKey family! 🙌

Rated 5 out of 5 stars

Great hard wallet

Great hard wallet, I was happy to start using it.

18 August 2025
OneKey · Hardware Wallet logo

Reply from OneKey · Hardware Wallet

Thank you for sharing your experience! 💚
We’re glad to hear you’re happy with your OneKey wallet.

Rated 5 out of 5 stars

Best coldwallet I've ever had

Best coldwallet I've ever had. Easy, handy and non-EU.

PS: The only thing I would really appreciate is, if the company would again add Monero (XMR) to the OneKey Classic, as they had before. This would really help a lot of users including me.

1 August 2025
Unprompted review
OneKey · Hardware Wallet logo

Reply from OneKey · Hardware Wallet

Thank you so much for your wonderful feedback! 💚
We’re delighted to hear that you’re enjoying your OneKey experience and truly appreciate your trust and support.

Rated 5 out of 5 stars

It arrived quickly

It arrived quickly. Great packaging, very secure. I set it up offline. Very easily moved my assets off exchanges, all the tokens that I couldn't secure with my ledger flex. In hindsight I probably would have bought a onekey instead of a ledger though no big deal, doesn't hurt having two different hardware wallets.

11 August 2025
OneKey · Hardware Wallet logo

Reply from OneKey · Hardware Wallet

Thank you for sharing your experience! 💚
We’re so glad to hear you’re happy with the fast delivery and secure packaging. Welcome to the OneKey family! 🙌

Rated 5 out of 5 stars

wonderful

wonderful! easy to use. simple and professional

28 August 2025
Unprompted review
OneKey · Hardware Wallet logo

Reply from OneKey · Hardware Wallet

Thank you for your wonderful feedback! 💚
We’re glad you find OneKey easy and professional to use. 🙌

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