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Your eSIM order

SOUTH KOREA • 10GB • 30 days SOUTH KOREA • 10GB • 30 days   
Total US$16.00US$16.00

Your information *Mandatory fields

Is your device eSIM-compatible and unlocked? I check

Payment

Your personal data will be used to process your order, support your experience throughout this website, and for other purposes described in our privacy policy.

What's next?

Install your Ubigi eSIM

Upon purchase, you will instantly receive your QR code by email. Hold and press or scan it to install your Ubigi eSIM.

Create your account

Click on the “Sign up” button from the email to link your eSIM to your Ubigi account, track your usage and top up on the go.

Great Trustpilot stars Trustpilot
Trustpilot stars
Based on 32806 reviews on Trustpilot
5 stars Verified
Verified review
This user has been identified as a buyer
Just works
Just works, no hassle 2 week internet plan in Japan never had a problem. Will defo use again on my next trip!
Zaki Fulford, 15 Mar 2026
5 stars Verified
Verified review
This user has been identified as a buyer
Fast efficient Ubigi
Fast efficient Ubigi
customer, 15 Mar 2026
5 stars Verified
Verified review
This user has been identified as a buyer
Works well and no issues
Works well and no issues. Easy to setup as well. I set up a few days before I fly.
Bobby, 15 Mar 2026
5 stars Verified
Verified review
This user has been identified as a buyer
Nice ans simple to use
Nice and simple to use
- Tiago Lopes, 15 Mar 2026
5 stars Verified
Verified review
This user has been identified as a buyer
Easy and very good
First experience with no issue. Easy to use, no issue (esim in sri lanka)
ET, 15 Mar 2026
5 stars Verified
Verified review
This user has been identified as a buyer
Worth every cent. Works without issue.
No matter where I’ve traveled within the country, from Tokyo all the way to Hiroshima/Miyajima, the connection works without issue. Never had any issues with it and was very easy to set up/install. Good prices too.
Christopher Toynton, 15 Mar 2026
5 stars Verified
Verified review
This user has been identified as a buyer
Very good
Very good. With Airalo it does not work and with Ubigi, it work right away without QR code!
Claude Pratte, 15 Mar 2026
5 stars Verified
Verified review
This user has been identified as a buyer
I did not have a single issue
I did not have a single issue. Extremely easy to top up when needed and good connection speed. I will one hundred percent be using them again for on my next trip!
VillainEye, 15 Mar 2026
5 stars Verified
Verified review
This user has been identified as a buyer
Great product
Great product, no issues whatsoever. Flawless activation when the plane touched down in Tokyo which was essential for e-customs process. Would highly recommend.
Sharon, 15 Mar 2026
4 stars Verified
Verified review
This user has been identified as a buyer
Good but could be better
Standard use with my phone was great. Connexion sharing with my laptop and tablet was poor.
Mr Lincoln Edmeads, 15 Mar 2026
4 stars Verified
Verified review
This user has been identified as a buyer
Meine Erfahrung in Burundi
In Bujumbura hatte ich leider keinen Empfang, obwohl das die größte und modernste Stadt Burundis ist. In Gitega, der Hauptstadt Burundis gab es über Tag große Schwankungen. Ich hätte kein Telefonat führen können. Eine sehr gute Verbindung gab es in der Nacht. Unfortunately, I had no signal in Bujumbura, even though it is Burundi’s largest and most modern city. In Gitega, the capital of Burundi, the signal fluctuated greatly during the day. I wouldn’t have been able to make a phone call. The signal was very good at night.
Inge, 15 Mar 2026
5 stars Verified
Verified review
This user has been identified as a buyer
Ubigi makes eSIMS easy!
This is the second time I have traveled to Europe and used Ubigi eSIM for my iPhone. The entire process was straight forward and even much easier this second time as they have improved the websites functionality.
Jay K., 15 Mar 2026
5 stars Verified
Verified review
This user has been identified as a buyer
Work very well
Work very well. I was able to call back home, text, stream, navigate around Japan. I will use again on my next travel
Happy customer, 15 Mar 2026
5 stars Verified
Verified review
This user has been identified as a buyer
I’ve used Ubigi multiple times
I’ve used Ubigi multiple times, in Japan and Vietnam. Seamless connection, highly recommended!
customer, 15 Mar 2026
5 stars Verified
Verified review
This user has been identified as a buyer
I think it's a perfect solution…
I think it's a perfect solution settings is quite easy and non problematic, you simply install and when you are on the destination place it starts automatically. Full recommendation
customer, 15 Mar 2026
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How to check eSIM compatibility

Smartphones / Tablets:

Dial *#06#.
→ If an EID number appears, your device is eSIM-compatible.

Windows 10 / 11:

Press Windows+I.
Go to “Network & Internet”
→ If you see "Cellular", your PC is eSIM-compatible.

How to check carrier unlocking

iPhone / iPad:

Go to Settings > General > About.
Scroll to Carrier Lock.
→ If you see “No SIM restrictions”, your device is unlocked.

Android:

Go to Settings > Network & Internet > Mobile network.
Disable Automatic network selection.
→ If multiple networks appear, your device is unlocked.

You already have an eSIM in your cart.

Each order can only include one eSIM data plan.

Current plan: SOUTH KOREA • 10GB • 30 days • US$16.00

If you choose to add a new one, the current plan will be removed. What would you like to do?