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Your eSIM order

SOUTH KOREA • 10GB • 30 days SOUTH KOREA • 10GB • 30 days   
Total US$19.00US$19.00

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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 28846 reviews on Trustpilot
5 stars Verified
Verified review
This user has been identified as a buyer
Great connection
Great connection! Did not drop signal strength from start to trip end
Mk, 21 Nov 2025
5 stars Verified
Verified review
This user has been identified as a buyer
Excellent service out of the country
Excellent service out of the country
Aba, 21 Nov 2025
5 stars Verified
Verified review
This user has been identified as a buyer
The Ubigi eSIM worked perfectly as it…
The Ubigi eSIM worked perfectly as it promised.
customer, 21 Nov 2025
5 stars Verified
Verified review
This user has been identified as a buyer
Reliable service
I've had good, reliable service with Ubigi while traveling through Japan. It's easy to install and all the different options are great for travelers.
customer, 21 Nov 2025
5 stars Verified
Verified review
This user has been identified as a buyer
functionare perfecta
functionare perfecta
customer, 21 Nov 2025
5 stars Verified
Verified review
This user has been identified as a buyer
Easy to get you connected
so far so good,
customer, 21 Nov 2025
5 stars Verified
Verified review
This user has been identified as a buyer
The best decision that I purchased…
The best decision that I purchased Ubigi e-sim prior to my travel in Japan. It was so convenient and hassle free . Once I got to Tokyo my eSIM was activated and I was able to use it right away . Just make sure your mobile device is open line.
customer, 21 Nov 2025
5 stars Verified
Verified review
This user has been identified as a buyer
GOOD EXPERIENCE
So far, it has been a good experience. It is very easy to install and use compared with other competitors.
JBAL, 21 Nov 2025
4 stars Verified
Verified review
This user has been identified as a buyer
Pretty good coverage
Worked pretty well across all the pat of Japan I visited. Only a couple times connection flickered, but that lasted shortly.
Son of Gamera, 21 Nov 2025
5 stars Verified
Verified review
This user has been identified as a buyer
Perfect coverage across Tokyo
Perfect coverage across Tokyo
Liz Scoffield, 21 Nov 2025
5 stars Verified
Verified review
This user has been identified as a buyer
Easy to order an install
Easy to order an install
customer, 21 Nov 2025
4 stars Verified
Verified review
This user has been identified as a buyer
90% connection is great
90% connection is great! But sometimes the connection does cut off.
Erica, 21 Nov 2025
5 stars Verified
Verified review
This user has been identified as a buyer
No Contra
Not a single complication. Had the best Service in Hong Kong and Tokyo.
customer, 21 Nov 2025
5 stars Verified
Verified review
This user has been identified as a buyer
Great Ecoerience with Ubigi
It has been of great help to me eversince we step foot at Japan . It’s been 10 days and I have never envountered any difficulty with my esim . Thank you Ubigi you have neen a great help to me . No regret of choosing you !
Emma S Salumbre customer, 21 Nov 2025
5 stars Verified
Verified review
This user has been identified as a buyer
I had great experience and didn’t have…
I had great experience and didn’t have to rely on Whats’up
customer Ann, 21 Nov 2025

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