Short Information
- Data (limited according to your chosen plan)
- SMS Text messages
- TikTok Support
Do you have a latest-generation phone that supports eSIM? If so, Dosirak eSIM is your ultimate solution for high-speed data in South Korea.
Forget about physical pickup or delivery—once you place your order, an activation QR code will be sent directly to you. Simply scan the code, and your data plan is ready to go! Just let us know your arrival date, and enjoy instant connectivity the moment you land. With various affordable plans to choose from, staying connected has never been this easy or convenient. Check out our options and book your digital SIM today!
| eSIM |
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| Company Carrier | SKT/LGU+ | |
| Basic Data Option (Per Day) | 1GB / 2GB | Unlimited |
| Duration Options | 3, 5, 7, 10, 15, 30 days | |
| Speed for Basic Data | 5G | |
| Down Speed after Basic Data |
128kbps / Unlimited |
5Mbps Speed unlimited after 10GB per day
|
| Hotspot | Available | |
| Voice Calls | X (not outgoing nor receiving) |
|
| SMS Texting | X (not outgoing nor receiving) |
|
| Activation |
Download the eSIM using the QR code that is sent with the mobile voucher
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An eSIM (embedded-SIM) is a digital SIM that allows you to activate a cellular plan from a carrier without having to use a physical nano-SIM. It’s the smartest and easiest way to stay connected while traveling.

Find the plan that best fits your stay. All daily plans provide high-speed data refreshed every midnight.
| Daily Data | 3 Days | 5 Days | 7 Days | 10 Days | 30 Days |
| 1 GB per day | – | ● | ● | ● | ● |
| 2 GB per day | – | ● | ● | ● | ● |
| Unlimited | ● | ● | ● | ● | – |
Before purchasing, please verify your device using one of these simple methods:
*#06#. If you see an EID number in the device information, your phone supports eSIM.Settings Menu: Go to Settings > Cellular (or Connections) > SIM Manager. If you see an ‘Add eSIM’ or ‘Add Data Plan’ option, your device is ready for eSIM.
| Price | 1GB | 2GB | Unlimited |
|---|---|---|---|
| 3 Days | US$2.00 | US$3.00 | US$6.00 |
| 5 Days | US$3.00 | US$4.00 | US$10.00 |
| 7 Days | US$4.00 | US$6.00 | US$14.00 |
| 10 Days | US$5.00 | US$8.00 | US$19.00 |
| 15 Days | US$8.00 | US$12.00 | US$29.00 |
| 30 Days | US$15.00 | US$24.00 | US$57.00 |
| Included: - 128 kbps Speed Data (1GB, 2GB Plan) - 5 Mbps Speed Data (Unlimited Plan) |
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| Not Included: - Voice calls (neither incoming nor outgoing calls are possible) - SMS text service - TikTok Support |
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[IMPORTANT NOTES]
No matter what time you activate your eSIM card, the "daily count" restarts at 01:00 AM every day.
e.g. If you purchase a 3-day eSIM and activate it at 4:00 PM (16:00) on Monday, the first day will expire at 12:59 AM on Tuesday (KST). The second day will start at 1:00 AM on Tuesday, and so on. This means that regardless of your activation time, each "day" follows the fixed daily cycle from 1:00 AM KST to 12:59 AM KST the next day.
Please ensure your mobile phone device supports eSIM cards before purchasing.
| Login and Book | After login, fill in each option; add items to the cart on the right. You can add multiple items in your cart and pay in one payment. We accept all major international credit cards and Paypal. |
| Check your email | You will instantly receive the order receipt by email. The confirmation voucher will be sent to you within 2 business days of booking, subject to availability. If you have not received it yet, please check your SPAM email or MY ACCOUNT on our website. |
| Enjoy your eSIM Card | When receiving your QR code, follow the instructions and activate your data plan. |
Fr*** T*** Mexico
Muy buen servicio! he tenido datos sin problema en mi estancia en Corea 🙂
LA*** L*** Mexico
The purchase process was very quick and it was easy to install on the phone. It is very practical and the internet speed is very good, it works perfectly. I would buy it again.