Top 10 SIM Card in Jeju City

Discover 32 SIM card in Jeju City on Trip.com, updated October 18, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From PHP 4.74 per person, with an average total of PHP 126.95. Choose the option that suits your plan.

With 47.127k verified reviews, SIM card Jeju City boast an average rating of 4.6.

This week's most popular SIM card: "South Korea 5G eSIM | ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code", with 14.29k reviews and a 4.6 rating.

The next available day tour departs on October 19, 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 32 available day tours, including seasonal hits like South Korea 5G eSIM | ChatGPT Available | Day Pass/Total Data Package | 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.

Search attractions or local attractions & tours

32 results for Jeju City SIM card

1
2

Frequently asked questions about Jeju City SIM card

How many SIM card are available in Jeju City on Trip.com?

What are the best SIM card in Jeju City?

What are the top-rated SIM card in Jeju City?

How can I contact Trip.com customer support?

Can I change or cancel my booking?

How can I get discounted prices?

Reviews/Trip Moments

★
★
★
★
★
Reviews: South Korea 5G eSIM | ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Anonymous user2026-10-17
Overall, I had a very good experience with this service. Although it requires a Wi-Fi connection to access and use the service, everything worked really well as long as I was connected to the internet. The connection was stable, fast, and reliable throughout my experience, with no noticeable interruptions, lag, or buffering issues. I was able to use the service smoothly without any frustrating delays or connectivity problems. The price was also very reasonable and offered great value for money considering the quality of the service. I was particularly impressed by how consistently well it performed. Everything ran smoothly, making the overall experience convenient and hassle-free. I never had to worry about the connection freezing, slowing down, or suddenly disconnecting while using it.
★
★
★
★
★
Reviews: South Korea 5G eSIM | Supports Google Maps / ChatGPT | Daily/Total Data Plans | 24-Hour Billing | 1–30 Days | QR Code
_TITH******owvimn2026-10-17
The 5G eSIM was easy to set up and worked well throughout my trip to South Korea. The internet was fast and reliable, making it easy to use maps, search for places and stay connected. Overall, it was convenient and made travelling much easier.
★
★
★
★
★
Reviews: South Korea 5G eSIM | Supports All AI & TikTok | 500 MB/day–50 GB total | 1–30 days | Calendar-day billing | QR code
Anonymous user2026-09-24
I use it for map navigation, ride-hailing, chatting, and watching videos. It works perfectly for everyday use. It's easy to install and has a stable network connection. I used it continuously until my return trip. I would definitely consider using it again next time I go to Korea. My friend also bought one and thinks it's great!
★
★
★
★
★
Reviews: South Korea 5G eSIM | Dual neworks, supports ChatGPT & Google Maps | 500MB/day - 50GB total | 1-30 days | 24-hour billing | QR code
AleksandrT12026-10-14
A great option for a trip to Korea; the locals were charging 35,000 won for a monthly SIM card. We got a 20GB plan for 30 days for about 12,000 won, of which we used about 10GB, since there's Wi-Fi in many places. Next time, we'll get a 15GB plan for a month; it's enough for us and even more affordable.
★
★
★
★
★
Reviews: South Korea SKT 5G/4G native eSIM | calls + SMS | 010 phone number | 24 hr billing | QR code
Наран туяа2026-09-07
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.
★
★
★
★
★
Reviews: South Korea 5G eSIM | Dual Net | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Anonymous user2026-10-11
The eSIM works perfectly; it's installed with just one button right in the app. There are clear instructions if one button doesn't work. They recommend installing it in advance. It works immediately upon arrival. The price is affordable.