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Top picks for Jeju Wi-Fi & SIM cards

Q: How many Wi-Fi & SIM cards are available in Jeju on Trip.com?

Trip.com offers 25 Wi-Fi & SIM cards in Jeju

Q: How can I contact Trip.com customer support?

Get help anytime, anywhere within 30 seconds Contact customer support

Q: Can I change or cancel my booking?

Change and cancellation policies vary by attractions and tours. Please check the product details page for more information.

Q: How can I get discounted prices?

Ticket prices may vary between weekdays and weekends, as well as during peak and off-peak seasons. When booking with Trip.com, you can also use Trip Coins to get extra savings. For more tips on booking discounted tickets, please visit Trip.com for the latest information.

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Discover 25 Wi-Fi & SIM cards in Jeju on Trip.com, updated February 12, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From VND 3,137.00 per person, with an average total of VND 62,688.40. Choose the option that suits your plan.

With 42.68k verified reviews, Wi-Fi & SIM cards Jeju boast an average rating of 4.3.

The next available day tour departs on February 13, 2026. Book now to secure your spot!

Jeju Wi-Fi & SIM cards usually take about 1 hours — perfect for a relaxed, immersive experience!

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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Trip.comJeju

Wi-Fi & SIM cards

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25 results for Jeju Wi-Fi & SIM cards

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Recommended

South Korea 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Renewable
Hotspot capable
4.6/5
Satisfied· 7k reviews· 186.2k booked
50% off
Limited-time sale
FromVND 3,201VND 6,403
South Korea | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Renewable
Hotspot capable
4.7/5
Very good· 4.6k reviews· 103.4k booked
50% off
Limited-time sale
FromVND 3,361VND 6,723
South Korea SKT eSIM | Unlimited Data + 010 phone number | 1-90 days | 24-hour billing | QR code
Includes gifts
Includes SMS messages
Includes topped-up amount
Phone calls supported
Hotspot capable
4.6/5
Satisfied· 592 reviews· 17.1k booked
FromVND 91,869
South Korea 5G eSIM | 1-30 days | Daily Package / Total Package | QR code
Hotspot capable
4.5/5
Satisfied· 209 reviews· 6.2k booked
FromVND 4,750
South Korea 5G eSIM | Dual Network Coverage | Daily/Data Package | 1–30 Days | Calendar Day Billing | QR Code
Hotspot capable
4.5/5
Satisfied· 510 reviews· 7.6k booked
50% off
Limited-time sale
FromVND 3,704VND 7,408
South Korea SKT | 4G eSIM | Day Pass | Unlimited data + 010 phone number | 24H Billing | 1-90 days | QR code
Hotspot capable
4.7/5
Very good· 93 reviews· 2.1k booked
10% off
Limited-time sale
FromVND 74,903VND 83,226
Asia 10 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | ChatGPT | 1–30 Days | Instant QR
Hotspot capable
4.7/5
Very good· 1.8k reviews· 38.6k booked
70% off
Limited-time sale
FromVND 3,869VND 12,899
Asia & Oceania 4G/5G eSIM | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Hotspot capable
4.5/5
Satisfied· 508 reviews· 10.9k booked
50% off
Limited-time sale
FromVND 4,831VND 9,662
Japan & South Korea 5G eSIM | DayPass /Total | 1-30 days | QR code
Renewable
Hotspot capable
4.5/5
Satisfied· 458 reviews· 9.3k booked
FromVND 11,970
South Korea 5G eSIM | Dual Network Coverage | ChatGPT | 1–30 Days | Instant QR
Hotspot capable
4.6/5
Satisfied· 499 reviews· 9.5k booked
55% off
Limited-time sale
FromVND 3,870VND 8,600
Asia 8 countries 5G/4G eSIM | DayPass/Total | 1-30 days | QR code
Renewable
Hotspot capable
4.6/5
Satisfied· 2.2k reviews· 41.4k booked
30% off
Limited-time sale
FromVND 3,137VND 4,482
Global (100 countries) 4G/5G eSIM | DayPass/Total | 500MB/day - 30GB Total Data | 1-30 days | 24-hour billing | QR code
Renewable
Hotspot capable
4.5/5
Satisfied· 298 reviews· 6.2k booked
5% off
Limited-time sale
FromVND 28,281VND 29,770
Global 77 Countries 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Renewable
Hotspot capable
4.6/5
Satisfied· 4.6k reviews· 45.2k booked
FromVND 51,216
Global 108 Destinations 5G eSIM | One eSIM, Worldwide Coverage | Full AI & TikTok Access | 1-30 Days | Instant QR
Hotspot capable
4.4/5
Good· 338 reviews· 6.4k booked
5% off
Limited-time sale
FromVND 30,444VND 32,047
Orange World 4G/LTE eSIM | 50MB–20GB total for 31 days | Calls + SMS | Calendar-Day Billing | QR code
Includes SMS messages
Phone calls supported
Hotspot capable
3.9/5
· 39 reviews· 1.4k booked
15% off
Limited-time sale
FromVND 585,096VND 688,349
Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code
Renewable
Hotspot capable
4.4/5
Good· 15.2k reviews· 167.9k booked
FromVND 33,291
South Korea 5G eSIM | Daily/Total | 500MB/day - 30GB total | 1-30 days | 24-hour format | QR code
Renewable
Hotspot capable
4.6/5
Satisfied· 1.6k reviews· 26.6k booked
40% off
Limited-time sale
FromVND 3,457VND 5,762
[South Korea] SKT Native Card|unlimited data|Includes local number|3–90 days|4G SIM cards|Pick up at South Korea airport
Includes gifts
Includes SMS messages
Includes topped-up amount
Phone calls supported
Hotspot capable
4.6/5
Satisfied· 86 reviews· 3.1k booked
FromVND 153,647
Asia 10 Regions & Oceania 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Hotspot capable
4.5/5
Satisfied· 2.1k reviews· 38.1k booked
FromVND 5,762
[Asia] 4G network | Unlimited traffic | Self-pickup at the airport | WiFi rental, high-speed traffic, shared by multiple people, ready to use at boot, 12H standby, 24H customer service
1.0/5
· 1 review· 305 booked
FromVND 153,109

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Explore top experiences

See what other travelers love, based on ratings and bookings

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Frequently asked questions about Jeju Wi-Fi & SIM cards

How many Wi-Fi & SIM cards are available in Jeju on Trip.com?

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What are the best Wi-Fi & SIM cards in Jeju?

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What are the top-rated Wi-Fi & SIM cards in Jeju?

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How can I contact Trip.com customer support?

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Can I change or cancel my booking?



How can I get discounted prices?

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Reviews/Trip Moments

★

Guest User2026-02-12

Easy to install and very convenient to use. It’s simple to check how much data is left. Worked perfectly during my trip!

★

Guest User2026-02-09

It's very convenient and affordable. You can order it on your computer and scan the QR code to pre-download it to your phone. There's no need for complicated SIM card returns and resets. After boarding the plane, select your E-SIM account for your phone's network and deactivate your original account. Once you arrive in your destination country, remember to select mobile data first, then activate roaming. That's it!

★

Reviews: South Korea SKT eSIM | Unlimited Data + 010 phone number | 1-90 days | 24-hour billing | QR code

Guest User2026-02-10

I definitely would recommend buying this if you don't care about having a functioning phone number. It was nice and I got the chance to use data exclusively despite wifi being everywhere in Seoul and Busan!

★

Reviews: South Korea 5G eSIM | 1-30 days | Daily Package / Total Package | QR code

Guest User2025-10-09

I’m totally obsessed with this Korean eSIM! Before, when I carried a Wi-Fi egg, it would always lose signal when I was squeezed into the subway in Myeong-dong. I even lost a SIM ejector tool once when switching to a physical SIM card—such a hassle. But this time, I chose KT Telecom’s eSIM, and it totally unlocked a seamless internet experience. I received the email with the QR code just 3 minutes after placing the order. After scanning the code on my iPhone, the activation was done in 1 minute.

★

Guest User2026-02-06

I travelled so many countries as i am a seafarer and i recommend trip.com to purchase esim it's very fast process and good esim

★

Guest User2026-02-10

Excellent connection, internet tethering is possible. Everything opened smoothly. With other eSIMs, some apps take a long time to load, but this one didn't have that issue.

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