App
Customer support
AUD
Find bookings
South KoreaWi-Fi & SIM cards
South KoreaWi-Fi & SIM cards

Top Picks for South Korea Wi-Fi & SIM cards

Discover 34 Wi-Fi & SIM cards in South Korea on Trip.com, updated September 29, 2025, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From AUD 0.21 per person, with an average total of AUD 2.87. Choose the option that suits your plan.

With 18.68k 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 4.521k reviews and a 4.6 rating.

The next available day tour departs on September 30, 2025. Book now to secure your spot!

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

September is the perfect time to visit South Korea! Choose from Wi-Fi & SIM cards available day tours, including seasonal favorites 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
Trip.comSouth Korea
Wi-Fi & SIM cards
Top Picks
Available Today
Available Tomorrow

34 Results for South Korea Wi-Fi & SIM cards

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

    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· 77.7k booked
    FromAU$0.41
  • South Korea eSIM | 5G/4G | Day Pass/Total Package | Calendar day billing | 1–30 days | QR code

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

    Hotspot capable
    4.4/5
    Good· 209 reviews· 3.3k booked
    51% off
    Limited-time sale
    AU$ 0.43FromAU$0.21
  • Southeast Asia (7 countries) | 5G/4G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code

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

    Renewable
    Hotspot capable
    4.6/5
    Satisfactory· 523 reviews· 8.9k booked
    FromAU$0.52
  • Global 77 Countries 4G/5G eSIM | Day Pass/Total 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

    Renewable
    Hotspot capable
    4.6/5
    Satisfactory· 2.2k reviews· 25.4k booked
    FromAU$3.06
  • South Korea | 4G eSIM | 1-30 Days | Daily Package / Total Package | Qecode

    South Korea | 4G eSIM | 1-30 Days | Daily Package / Total Package | Qecode

    Hotspot capable
    5.0/5
    Excellent· 10 reviews· 36 booked
    FromAU$0.34
  • Global (66 countries) | 5G/4G eSIM | Total Package | 24H Billing | 1-7 days | QR code

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

    Renewable
    Hotspot capable
    4.5/5
    Satisfactory· 3.1k reviews· 47.8k booked
    FromAU$1.99
  • South Korea SKT | 4G eSIM | Day Pass | Unlimited data + 010 phone number | 24H Billing | 1-90 days | QR code

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

    Hotspot capable
    4.9/5
    Excellent· 25 reviews· 391 booked
    FromAU$4.52
  • South Korea 5G eSIM | Day Pass/Data Package | 1-30 Days | 24-Hour Billing | QR Code

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

    Renewable
    Hotspot capable
    4.6/5
    Satisfactory· 4.5k reviews· 117.9k booked
    FromAU$0.41
  • South Korea 5G eSIM | Daily package/Total 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

    Renewable
    Hotspot capable
    4.6/5
    Satisfactory· 909 reviews· 13.4k booked
    7% off
    Limited-time sale
    AU$ 0.42FromAU$0.39
  • South Korea SKT eSIM | Unlimited Data + 010 phone number | 1-90 days | 24-hour billing | QR code

    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· 342 reviews· 10.4k booked
    FromAU$5.48
  • [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] 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· 881 reviews· 86.7k booked
    FromAU$6.21
  • Asia 8 countries 4G/5G eSIM | DayPass/Total | 1-30 days | QR code

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

    Renewable
    Hotspot capable
    4.6/5
    Satisfactory· 1.3k reviews· 23.6k booked
    5% off
    Limited-time sale
    AU$ 0.54FromAU$0.51
  • Asia 5G Travel eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | ChatGPT Ready | 1–30 Days Flexible Data | Instant QR Activation

    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· 234 reviews· 4.6k booked
    FromAU$0.43
  • Global (100 countries) 4G/5G eSIM | DayPass /Total | 500MB/day - 30GB Total Data | 1-30 days | 24-hour billing | QR code

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

    Renewable
    Hotspot capable
    4.7/5
    Great· 125 reviews· 2.2k booked
    10% off
    Limited-time sale
    AU$ 2.03FromAU$1.82
  • Japan & South Korea 5G eSIM | DayPass /Total | 1-30 days | QR code

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

    Renewable
    Hotspot capable
    4.6/5
    Satisfactory· 306 reviews· 5.5k booked
    5% off
    Limited-time sale
    AU$ 0.75FromAU$0.71
  • Global 108 Regions | 1–30 Days | Easy In-App Setup | QR Code

    Global 108 Regions | 1–30 Days | Easy In-App Setup | QR Code

    Hotspot capable
    4.3/5
    Good· 150 reviews· 2.6k booked
    FromAU$1.92
  • [South Korea] SKT Native Card|unlimited data|Includes local number|3–90 days|4G SIM cards|Pick up at South Korea airport

    [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
    FromAU$8.65
  • [Korea SIM Card] SKT 4G/LTE High-Speed ​​Data + Call SIM Card + Free T-money (Available at Korea Airport/Seoul)

    [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· 152 reviews· 3.4k booked
    FromAU$8.98
  • Global eSIM (149 countries/regions) 4G/5G | eSIM | China Mobile CMLink | 1-30 day optional | Instant order and use | Supports hotspots | QR Code

    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· 774 booked
    FromAU$4.52
  • Global 92 Countries 4G/5G eSIM | Day Pass/Total Package | 1-30 Days | QR Code

    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
    FromAU$6.38
1
2

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

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

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

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

How can I contact Trip.com customer support?

Reviews/Trip Moments

★
★
★
★
★
Reviews: South Korea | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
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 eSIM | 5G/4G | Day Pass/Total Package | Calendar day billing | 1–30 days | QR code
Guest User2025-07-26
Line is fast and reliable. Very affordable price for short trip. Activation took less than a minute. Once you landed you will have your line.
★
★
★
★
★
Reviews: Southeast Asia (7 countries) | 5G/4G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
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 | 4G eSIM | 1-30 Days | Daily Package / Total Package | Qecode
Guest User2025-09-28
15 days, 30GB. I purchased this after arriving in Korea (where Wi-Fi is available). I had previously used an eSIM card from another company, but this one was cheaper, so I switched. The process of purchasing and replacing the eSIM card was smooth, and I've been completely satisfied and comfortable ever since.
★
★
★
★
★
Reviews: Global (66 countries) | 5G/4G eSIM | Total Package | 24H Billing | 1-7 days | QR code
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.

Contact us

About

Other services

Payment methods
UNIONPAYMCVISAAMEXJCBDINERSDISCOVERAPPLEPayPalGOOGLE
Our partners
trip.com group
SkyscannerTrip
Trip.com is part of Trip.com Group Limited, one of the world's leading providers of travel services.
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.