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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 1, 2025, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From PHP 8.17 per person, with an average total of PHP 130.37. Choose the option that suits your plan.

With 19.105k 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 4.544k reviews and a 4.6 rating.

The next available day tour departs on October 2, 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

Wi-Fi & SIM cards

Renewable

Hotspot capable

4.6/5

Satisfactory· 919 reviews· 13.5k booked

5% off

Limited-time sale

FromPHP 15.20PHP 16.01

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

Satisfactory· 347 reviews· 10.4k booked

FromPHP 208.77

[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· 884 reviews· 87.1k booked

FromPHP 236.93

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

Renewable

Hotspot capable

4.6/5

Satisfactory· 1.3k reviews· 23.7k booked

5% off

Limited-time sale

FromPHP 19.43PHP 20.46

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· 241 reviews· 4.8k booked

FromPHP 16.27

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· 126 reviews· 2.2k booked

10% off

Limited-time sale

FromPHP 69.45PHP 77.17

Asia (12 countries) | 4G/5G eSIM | Total Package | 365-day validity | 24H | QR code

Renewable

Hotspot capable

4.5/5

Satisfactory· 54 reviews· 723 booked

FromPHP 588.26

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

Hotspot capable

4.4/5

Good· 216 reviews· 3.4k booked

50% off

Limited-time sale

FromPHP 8.17PHP 16.34

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

Renewable

Hotspot capable

4.6/5

Satisfactory· 309 reviews· 5.6k booked

5% off

Limited-time sale

FromPHP 27.16PHP 28.59

SOUTH KOREA 5G eSIM | Dual Network for Reliable Signal | 1–30 Days Flexible Data | Instant QR Code Setup

Hotspot capable

4.6/5

Satisfactory· 175 reviews· 3.6k booked

FromPHP 15.05

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

Hotspot capable

4.3/5

Good· 150 reviews· 2.6k booked

FromPHP 73.18

[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

4.5/5

Satisfactory· 53 reviews· 1.7k booked

FromPHP 329.55

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

4.4/5

Good· 42 reviews· 779 booked

FromPHP 172.05

[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· 153 reviews· 3.4k booked

FromPHP 342.20

Global 92 Countries 4G/5G eSIM | Day Pass/Total Package | 1-30 Days | QR Code

Renewable

Hotspot capable

4.6/5

Satisfactory· 78 reviews· 1.4k booked

FromPHP 243.44

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

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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 User2025-09-14

For the average traveler, a hotel's star rating is a crucial guide for choosing accommodations. There are multiple ratings, ranging from one to five stars, but what are the criteria for each rating, and how do they differ in terms of service and amenities? This article will provide the definitions and standards of hotel ratings from one to five stars (including domestic and international differences), the specific differences in service, facilities, and hospitality, typical hotel chains for each rating, market prices for accommodation (including domestic and international differences), how to choose a rating based on the intended use, and an analysis from a real estate developer's perspective. This article explains, in an accessible and commercial manner, the impact of hotel ratings on towns and regions.

★

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.

★

Guest User2025-09-24

Coming to Japan alone is comfortable. No need to worry about communication. The signal is good, no cuts. Plus, you can watch many series. Calling the hotel, the signal is good. It's very good. Normally, I use roaming, so the internet runs out very quickly.

★

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: 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!

★

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

Guest User2025-09-29

Last time I used this service, the eSIM was installed immediately on my device, the fee was cheap, and the signal was stable, so I decided to use this service again. I usually use 1G per day, but this time I used 2G per day because the fee was so cheap. I am very satisfied, just like last time. From now on, this will be my only choice when I'm only traveling around Korea.

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Top Picks for South Korea Wi-Fi & SIM cards

34 Results for South Korea Wi-Fi & SIM cards

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

South Korea | 5G 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

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

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

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

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

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

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

Asia (12 countries) | 4G/5G eSIM | Total Package | 365-day validity | 24H | 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

SOUTH KOREA 5G eSIM | Dual Network for Reliable Signal | 1–30 Days Flexible Data | Instant QR Code Setup

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

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

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

Global 92 Countries 4G/5G eSIM | Day Pass/Total Package | 1-30 Days | QR Code

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

Reviews/Trip Moments

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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)