Secure Element EAL6+
Equipped with EAL6+ certified Secure Element Chips in all models, with the OneKey Pro featuring four Secure Element Chips.
100% Open Source
OneKey utilizes an open-source philosophy in its development by making both its hardware and software 100% open.
The support team is Thai.
Our team provides education on Bitcoin and security, offering consultation from installation to usage.
Choose the right model now and get a special price.
OneKey Classic 1S — built-in battery, so you can use it with your phone without carrying a cable.
OneKey Pro — sign transactions without connecting to anything.
OneKey Classic 1S — built-in battery, so you can use it with your phone without carrying a cable.
🔑 Store Bitcoin securely
Store your Private Key offline on your device with OneKey, enhancing security with a Secure Element Chip. No longer will you need to entrust your Bitcoin to exchange websites.
Buy from us for 100% genuine products ✅
Buy through an official distributor like Bitcast, guaranteeing 100% authentic products with tamper-evident packaging.
There are manuals and a support team.
Don't worry about incorrect settings. We provide a comprehensive guide from setup to transferring funds to and from exchanges, and the Bitcast team is available to offer advice and guidance.
Storing Bitcoin on an exchange is riskier than you think.
If the private key is not in your hands, the Bitcoin is not 100% yours. Trezor Safe Series is a hardware wallet that stores keys offline (Cold Storage), protecting against hacking or account seizure. It allows you to practice Self Custody with a small device in your hand.
Compare OneKey Pure with Pure Bitcoin Only
OneKey Product Comparison Table
Comparison Table of Features and Specifications for OneKey Classic 1S Pure, OneKey Classic 1S, and OneKey Pro
OneKey
OneKey Classic 1S — built-in battery, so you can use it with your phone without carrying a cable.Pure Multi Coin
OneKey
OneKey Classic 1S — built-in battery, so you can use it with your phone without carrying a cable.Pure Multi Coin
฿3,190
฿3,750
฿10,900
First machine / Keep for a long time
Primarily for mobile use
High Value / Frequently Used
None (USB-C port)
Built-in
530mAh + Wireless Charging
1.54” Monochrome OLED
1.54” Monochrome OLED
3.5" Color Touch
Push button
Push button
Touch Screen + Fingerprint
USB-C
USB-C, Bluetooth
Air-gap QR, USB-C, Bluetooth, NFC
EAL 6+
EAL 6+
EAL 6+ × 4 pcs
30,000+
30,000+
30,000+
Compare OneKey Classic 1S with OneKey Pro
OneKey Keytag
A supplemental device for securely recording Seed Phrases, protecting them from water and fire. Made from water-resistant and fireproof materials, it ensures that your Seed Phrase will not be lost.
OneKey Pro Review
Review of OneKey Pro, a hardware wallet that signs transactions without cables or Bluetooth. In this video, we try using air-gap through QR code scanning, a 3.5-inch touchscreen, and fingerprint unlock, then give an honest summary of whether it's worth the price.
OneKey Classic 1S review
Review of the OneKey Classic 1S, the model with a built-in battery, allowing connection to mobile phones via Bluetooth without needing a cable. In this video, we compare it with the Pure model to clearly show what you get for the extra 560 baht and whether you really need to pay for it.
Review: OneKey Pure Bitcoin Only
Review of the OneKey Classic 1S Pure (Bitcoin Only) which has completely removed code for other cryptocurrencies from its firmware. In this video, we explain how less code can genuinely lead to increased security, and whether it's possible to switch back to a multi-coin version if you make the wrong choice.
Review: OneKey Classic 1S Pure
Review: OneKey Classic 1S Pure, a 2,990 baht hardware wallet with no battery. In this video, we prove that the absence of a battery doesn't mean less security and explain why it's the first device we recommend for beginners.
Why Buy from Bitcast?
More than just a reseller, we are a team with expertise in Bitcoin Security.
✅ 100% Authentic, Official Warranty
Imported directly from the manufacturer, not through intermediaries. You can be confident that it is not a fake or modified device.
✅ User guide in Thai
Bitcast is an educational platform focusing on Bitcoin security, providing content and a support team to help you set up correctly from day one.
✅ Advice on choosing the right model
Not sure whether to choose Safe 3, 5, or 7? Our team is ready to advise you based on your budget and usage.
✅ After-sales service
Contact us directly for usage issues, no need to wait for overseas support teams.
✅ Express shipping in Thailand
Express delivery in Thailand. Daily cut-off at noon. Orders placed before noon today will be delivered tomorrow (within Bangkok).
✅ Express delivery service available; receive within 2 hours.
If you need it urgently, we offer express delivery, and you can receive your order within two hours (Bangkok area only).