Top picks for Jeju City SIM card
Discover 31 SIM card in Jeju City on Trip.com, updated 30 October 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!
From S$ 0.10 per person, with an average total of S$ 2.71. Choose the option that suits your plan.
With 83.383k verified reviews, SIM card Jeju City boast an average rating of 4.6.
This week's most popular SIM card: "Global (77 Countries) 5G/4G eSIM | Supports Google Maps/TikTok/ChatGPT | Total Data Plan | 24-Hour Billing | 1–30 Days | QR code", with 38.96k reviews and a 4.4 rating.
The next available day tour departs on 31 October 2026. Book now to secure your spot!
Jeju City SIM card usually take about 1 hours — perfect for a relaxed, immersive experience!
October is perfect for visiting Jeju City! Choose from 31 available day tours, including seasonal hits like Global (77 Countries) 5G/4G eSIM | Supports Google Maps/TikTok/ChatGPT | Total Data Plan | 24-Hour Billing | 1–30 Days | 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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31 results for Jeju City SIM card
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4.6/5· 14.7k reviews· 484k bookedFree cancellationBook now for todayFast-selling Wi-Fi & SIM cards52% offLimited-time saleFromS$ 0.11S$ 0.23
4.6/5· 7.7k reviews· 182.5k bookedFree cancellationBook now for todaySimilar travellers pick52% offLimited-time saleFromS$ 0.11S$ 0.23
4.7/5· 71 reviews· 3.2k bookedFree cancellationBook now for today91.5% of travelers recommend60% offLimited-time saleFromS$ 0.10S$ 0.25
4.6/5· 1.1k reviews· 40.5k bookedBook now for todaySimilar travellers pick5% offLimited-time saleFromS$ 4.29S$ 4.52
4.6/5· 3.1k reviews· 74.1k bookedFree cancellationBook now for todaySimilar travellers pick52% offLimited-time saleFromS$ 0.11S$ 0.23
4.9/5· 163 reviews· 2.2k bookedFree cancellationBook now for today96.9% of travelers recommend52% offLimited-time saleFromS$ 0.11S$ 0.23
4.6/5· 1.3k reviews· 32.2k bookedFree cancellationBook now for today1.028k bookings in 7 days52% offLimited-time saleFromS$ 0.11S$ 0.23
4.6/5· 887 reviews· 13.6k bookedFree cancellationBook now for today21 consecutive positive reviews52% offLimited-time saleFromS$ 0.10S$ 0.21
4.7/5· 5.7k reviews· 147.5k bookedFree cancellationBook now for todayFast-selling Wi-Fi & SIM cards52% offLimited-time saleFromS$ 0.10S$ 0.21![[South Korea] LG U+ combo card | 4G/5G SIM card + Tmoney transit card (from 3 days) | 1-90 days | Pick up at Incheon, Gimpo, Gimhae airports](https://ak-d.tripcdn.com/images/0354w12000ti6vb6xC6B8_C_568_320.png?_fr=wc)
4.8/5· 1.7k reviews· 148.9k bookedFree cancellationInstant confirmationBook now for today35 consecutive positive reviewsFromS$ 5.00
4.6/5· 372 reviews· 10.3k bookedBook now for today90.6% of travelers recommend5% offLimited-time saleFromS$ 3.78S$ 3.98
4.7/5· 344 reviews· 7.5k bookedFree cancellationBook now for today91.9% of travelers recommendFromS$ 4.23
4.6/5· 2.4k reviews· 62k bookedFree cancellationBook now for today90.8% of travelers recommend52% offLimited-time saleFromS$ 0.10S$ 0.21![[South Korea] 4G|SKT|Original SIM card|100GB daily|010 phone number|Pick up at Incheon, Gimpo, and Gimhae airports](https://ak-d.tripcdn.com/images//0580k12000n2qh4hb63A8_C_568_320.jpg?_fr=wc)
4.7/5· 154 reviews· 5.5k bookedBook now for today47 consecutive positive reviewsFromS$ 4.37
4.7/5· 219 reviews· 6k bookedBook now for today92.2% of travelers recommendFromS$ 5.75
4.5/5· 3k reviews· 64k bookedFree cancellationBook now for today380 bookings in 7 days52% offLimited-time saleFromS$ 0.10S$ 0.21
4.5/5· 832 reviews· 27.5k bookedBook now for today1.826k bookings in 7 days5% offLimited-time saleFromS$ 20.09S$ 21.15
4.5/5· 597 reviews· 18.5k bookedFree cancellationBook now for today293 bookings in 7 days52% offLimited-time saleFromS$ 0.12S$ 0.25
4.4/5· 39k reviews· 481k bookedFree cancellationBook now for today13.696k bookings in 7 daysFromS$ 1.40
4.8/5· 69 reviews· 1.5k bookedFree cancellationBook now for today94.2% of travelers recommendFromS$ 4.17
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Reviews/Trip Moments
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Reviews: South Korea 5G eSIM | ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-10-30
Um, I find the network quality quite good. My friends have also commented that the product is very good. Thank you to the shop for supporting me in many cases; buying from here is very convenient.★
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Reviews: South Korea 5G eSIM | Supports Google Maps / ChatGPT | Daily/Total Data Plans | 24-Hour Billing | 1–30 Days | QR Code
Guest User2026-10-30
This is my current favorite, and I use it wherever I travel abroad.
Downloading is very fast and easy if you have a stable Wi-Fi connection (this is important).
Furthermore, you can use Google and other services for communication, making it just as convenient as using a regular Wi-Fi device, all at this price.
Moreover, it's overwhelmingly more competitive in terms of price compared to other companies.★
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Reviews: South Korea 5G eSIM | Supports All AI & TikTok | 500 MB/day–50 GB total | 1–30 days | Calendar-day billing | QR code
Guest User2026-10-24
Easy to use. Scan the QR code to install. No need to change SIM cards. 2GB of data per day, doesn't run out. Good signal. Recommended to install in Thailand as you'll need Wi-Fi. Once in Korea, switch to cellular data and it's ready to use.★
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Reviews: South Korea SKT 5G/4G native eSIM | calls + SMS | 010 phone number | 24 hr billing | QR code
Guest User2026-09-07
I used this service for a 3-night, 4-day trip to South Korea. It was my first time in Korea, but it was incredibly convenient, and I had no problems with internet access during my trip. I didn't use the phone function, but having a phone number associated with it gave me peace of mind in case of any issues. I would definitely use it again when I go to Korea.★
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Reviews: South Korea 5G eSIM | Dual neworks, supports ChatGPT & Google Maps | 500MB/day - 50GB total | 1-30 days | 24-hour billing | QR code
Guest User2026-10-27
I was able to install it directly from the Trip.com app, and it was quite easy to use. I forgot my eSIM on this trip to Korea, so I bought one after arriving at Incheon Airport, but it worked without any problems. It's cost-effective, and I'm really grateful! 👍★
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Reviews: South Korea 5G eSIM | Google Maps/Chat GPT available | Daily package/total package | 24 hr billing | 3–30 days | QR Code
Guest User2026-10-28
I always buy eSIMs for travel, and they've never let me down! They always work, and the speed is good.