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Top Picks for South Korea Wi-Fi & SIM cards

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

Trip.com offers 34 Wi-Fi & SIM cards in South Korea

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Discover 34 Wi-Fi & SIM cards in South Korea on Trip.com, updated October 3, 2025, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From SAR 0.53 per person, with an average total of SAR 11.53. Choose the option that suits your plan.

With 19.372k verified reviews, Wi-Fi & SIM cards South Korea boast an average rating of 4.6.

This week's most popular Wi-Fi & SIM cards: "South Korea 5G eSIM | Day Pass/Data Package | 1-30 Days | 24-Hour Billing | QR Code", with 4.584k reviews and a 4.6 rating.

The next available day tour departs on October 4, 2025. Book now to secure your spot!

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

October is perfect for visiting South Korea! Choose from Wi-Fi & SIM cards available day tours, including seasonal hits 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.

Search attractions or local attractions & tours

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Trip.comSouth Korea

Wi-Fi & SIM cards

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34 Results for South Korea Wi-Fi & SIM cards

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Recommended

South Korea SKT | 4G eSIM | Day Pass | Unlimited data + 010 phone number | 24H Billing | 1-90 days | QR code

Hotspot capable

4.8/5

Great· 26 reviews· 411 booked

FromSAR 11.10

Asia 5G Travel eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | ChatGPT Ready | 1–30 Days Flexible Data | Instant QR Activation

Hotspot capable

4.6/5

Satisfactory· 254 reviews· 5k booked

FromSAR 1.05

South Korea | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code

Renewable

Hotspot capable

4.7/5

Great· 3.5k reviews· 78.2k booked

FromSAR 0.99

[South Korea] LG U+ Combo Card | Unlimited Data 4G/5G SIM Card + Tmoney Transportation Card | 1–60 Days | Pick-up at Incheon, Gimpo, Gimhae Airports

Hotspot capable

4.8/5

Great· 891 reviews· 87.6k booked

FromSAR 15.29

Includes gifts

Includes SMS messages

Includes topped-up amount

Phone calls supported

Hotspot capable

4.6/5

Satisfactory· 354 reviews· 10.5k booked

FromSAR 13.47

South Korea 5G eSIM | Daily package/Total package | 1-30 days | 24-hour billing | QR code

Renewable

Hotspot capable

4.6/5

Satisfactory· 931 reviews· 13.6k booked

5% off

Limited-time sale

FromSAR 0.98SAR 1.04

Asia 8 countries 4G/5G eSIM | DayPass/Total | 1-30 days | QR code

Renewable

Hotspot capable

4.6/5

Satisfactory· 1.3k reviews· 23.9k booked

5% off

Limited-time sale

FromSAR 1.25SAR 1.32

Global (100 countries) 4G/5G eSIM | DayPass/Total | 500MB/day - 30GB Total Data | 1-30 days | 24-hour billing | QR code

Renewable

Hotspot capable

4.6/5

Satisfactory· 131 reviews· 2.2k booked

10% off

Limited-time sale

FromSAR 4.48SAR 4.98

South Korea eSIM | 5G/4G | Day Pass/Total Package | Calendar day billing | 1–30 days | QR code

Hotspot capable

4.4/5

Good· 225 reviews· 3.5k booked

50% off

Limited-time sale

FromSAR 0.53SAR 1.06

Japan & South Korea 5G eSIM | DayPass /Total | 1-30 days | QR code

Renewable

Hotspot capable

4.6/5

Satisfactory· 310 reviews· 5.7k booked

5% off

Limited-time sale

FromSAR 1.75SAR 1.85

Global 108 Destinations 5G eSIM | One eSIM, Worldwide Coverage | 1–30 Days | Instant QR

Hotspot capable

4.3/5

Good· 154 reviews· 2.6k booked

FromSAR 4.72

[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

Satisfactory· 54 reviews· 1.8k booked

FromSAR 21.25

[Korea SIM Card] SKT 4G/LTE High-Speed Data + Call SIM Card + Free T-money (Available at Korea Airport/Seoul)

Includes SMS messages

Phone calls supported

Hotspot capable

4.7/5

Great· 156 reviews· 3.4k booked

FromSAR 22.07

Global eSIM (149 countries/regions) 4G/5G | eSIM | China Mobile CMLink | 1-30 day optional | Instant order and use | Supports hotspots | QR Code

Hotspot capable

4.3/5

Good· 43 reviews· 785 booked

FromSAR 11.10

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

56 booked

FromSAR 105.03

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Frequently asked questions about South Korea Wi-Fi & SIM cards

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

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Reviews/Trip Moments

★

Guest User2025-09-28

Product as described, however keep in mind wifi is available in many places in south Korea, it might've been excessive to buy unlimited/ 100Gb internet.

★

Reviews: Asia 5G Travel eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | ChatGPT Ready | 1–30 Days Flexible Data | Instant QR Activation

Guest User2025-09-02

This is my second purchase. The signal is strong even in Shangri-La, and I've been able to use it without any problems. I'm going to Kunming-Korea next, so if it works as well as last time, it will be perfect. It's very convenient to be able to use it in other countries without changing the settings. I'll definitely use it again.

★

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: [South Korea] LG U+ Combo Card | Unlimited Data 4G/5G SIM Card + Tmoney Transportation Card | 1–60 Days | Pick-up at Incheon, Gimpo, Gimhae Airports

Guest User2025-09-25

This was my first time trying this Korean local data plan, and I was surprised by how convenient it was. Getting the plan at the airport was quick, and the Korean lady who helped me install it was incredibly friendly and helpful, even giving me a pin and a card holder. My phone was working immediately after installing it, and I could also top up my own transit card at the subway station. The day I went to KSPO DOME, it was incredibly crowded, and I heard several people nearby complain about having trouble sending messages. However, my friend and I (both using iPhones) had no problems at all. What really pleased me was that I didn't even have to connect to the hotel Wi-Fi for several days, and the data was incredibly stable, allowing me to navigate and browse Instagram with ease. The overall experience was much smoother than I expected, and I'll definitely be using this plan again when I visit Korea. I recommend purchasing it online in advance; buying directly at the airport is more expensive.

★

Reviews: South Korea 5G eSIM | Dual Network Coverage | 1–30 Days | Instant QR

Guest User2025-09-25

Great deal. We got two SIM cards with a 100GB per day limit for 4200₽. The connection is decent, it works everywhere. We're happy with everything.

★

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.

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Top Picks for South Korea Wi-Fi & SIM cards

34 Results for South Korea Wi-Fi & SIM cards

South Korea SKT | 4G eSIM | Day Pass | Unlimited data + 010 phone number | 24H Billing | 1-90 days | QR code

Asia 5G Travel eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | ChatGPT Ready | 1–30 Days Flexible Data | Instant QR Activation

South Korea | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code

[South Korea] LG U+ Combo Card | Unlimited Data 4G/5G SIM Card + Tmoney Transportation Card | 1–60 Days | Pick-up at Incheon, Gimpo, Gimhae Airports

South Korea 5G eSIM | Dual Network Coverage | 1–30 Days | Instant QR

Southeast Asia (7 countries) | 5G/4G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code

Global (66 countries) | 5G/4G eSIM | Total Package | 24H Billing | 1-7 days | QR code

South Korea 5G eSIM | Day Pass/Data Package | 1-30 Days | 24-Hour Billing | QR Code

Global 77 Countries 4G/5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code

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

South Korea 5G eSIM | Daily package/Total package | 1-30 days | 24-hour billing | QR code

Asia 8 countries 4G/5G eSIM | DayPass/Total | 1-30 days | QR code

Global (100 countries) 4G/5G eSIM | DayPass/Total | 500MB/day - 30GB Total Data | 1-30 days | 24-hour billing | QR code

South Korea eSIM | 5G/4G | Day Pass/Total Package | Calendar day billing | 1–30 days | QR code

Japan & South Korea 5G eSIM | DayPass /Total | 1-30 days | QR code

Global 108 Destinations 5G eSIM | One eSIM, Worldwide Coverage | 1–30 Days | Instant QR

[South Korea] SKT Native Card|unlimited data|Includes local number|3–90 days|4G SIM cards|Pick up at South Korea airport

[Korea SIM Card] SKT 4G/LTE High-Speed ​​Data + Call SIM Card + Free T-money (Available at Korea Airport/Seoul)

Global eSIM (149 countries/regions) 4G/5G | eSIM | China Mobile CMLink | 1-30 day optional | Instant order and use | Supports hotspots | QR Code

Orange World 4G/LTE eSIM | 50MB–20GB total for 31 days | Calls + SMS | Calendar-Day Billing | QR code

Frequently asked questions about South Korea Wi-Fi & SIM cards

Reviews/Trip Moments

Contact us

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Other services

[Korea SIM Card] SKT 4G/LTE High-Speed Data + Call SIM Card + Free T-money (Available at Korea Airport/Seoul)