Best Jeju SIM Card & eSIM Plans

Discover 26 SIM Card in Jeju on Trip.com, updated February 2, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From JPY 33.00 per person, with an average total of JPY 293.75. Choose the option that suits your plan.

With 16.168k verified reviews, SIM Card Jeju boast an average rating of 4.6.

This week's most popular SIM Card: "South Korea 5G eSIM | Day Pass/Data Package | 1-30 Days | 24-Hour Billing | QR Code", with 4.169k reviews and a 4.6 rating.

The next available day tour departs on February 3, 2026. Book now to secure your spot!

Jeju SIM Card usually take about 1 hours — perfect for a relaxed, immersive experience!

February is the perfect time to visit Jeju! Choose from SIM Card available day tours, including seasonal favorites like South Korea 5G eSIM | Day Pass/Data Package | 1-30 Days | 24-Hour Billing | QR Code.

Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.

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26 results for Jeju SIM Card

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Reviews/Trip Moments

Reviews: South Korea 5G eSIM | Day Pass/Data Package | 1-30 Days | 24-Hour Billing | QR Code
Guest User2025-09-06
I used it on a trip to Korea. I was able to switch it on as soon as I arrived and it was easy to use. I had some questions before using it, so I asked them via chat, and they responded quickly and solved the problem. The speed was also good, so I would like to use it again next time.
Reviews: South Korea | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2025-06-20
eSIM plans are flexible and easy to manage. I can choose the best plans for my needs and switch easily. Plus, I’ve saved money on data and roaming fees.
Reviews: Global (66 countries) | 5G/4G eSIM | Total Package | 24H Billing | 1-7 days | QR code
Guest User2025-08-29
Very easy to use. Very helpful while traveling! A life saver for those who want to stay connected while visiting foreign countries.
Reviews: Southeast Asia (7 countries) | 5G/4G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2025-07-02
I traveled through 5 countries in Asia over the course of 3 months, and the network has been very stable the whole time. It has never dropped the connection. So I definitely have to come and leave a good review. This eSIM is absolutely worth buying.
Reviews: South Korea 5G eSIM | Daily package/Total package | 1-30 days | 24-hour billing | QR code
Guest User2025-09-06
everything was perfect very good i like it i will see you again
Reviews: Global 77 Countries 4G/5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code
Guest User2025-07-14
This global 77-country eSIM is too powerful! One yard to travel through many countries, 4G/5G network speed is smooth. Free choice 1-30 daily use, 24-hour billing is super fair, free card exchange is available. The traffic details are clear, and the seamless switching of travel and business trips saves the trouble of buying cards locally. The first choice for cross-border networks is super convenient!
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