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South KoreaWi-Fi & SIM cards

Best southkorea Connectivity Solutions

Discover 25 Wi-Fi & SIM cards in South Korea on Trip.com, updated November 19, 2025, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From SGD 0.18 per person, with an average total of SGD 4.47. Choose the option that suits your plan.

With 24.523k verified reviews, Wi-Fi & SIM cards South Korea boast an average rating of 4.6.

This week's most popular Wi-Fi & SIM cards: "Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code", with 6.989k reviews and a 4.4 rating.

The next available day tour departs on November 20, 2025. Book now to secure your spot!

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

November is perfect for visiting South Korea! Choose from Wi-Fi & SIM cards available day tours, including seasonal hits like Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code.

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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25 Results for South Korea Wi-Fi & SIM cards

  • 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
    4.5/5
    Satisfactory· 385 reviews· 5.6k booked
    21% off
    FromS$ 0.29S$ 0.37
  • 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
    4.8/5
    Great· 43 reviews· 808 booked
    FromS$ 3.86
  • Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code

    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· 7k reviews· 86.6k booked
    FromS$ 1.70
  • South Korea 5G eSIM | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code

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

    Renewable
    Hotspot capable
    4.6/5
    Satisfactory· 5.4k reviews· 140.7k booked
    FromS$ 0.35
  • 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· 3.9k reviews· 85.7k booked
    5% off
    FromS$ 0.33S$ 0.35
  • 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· 3.4k reviews· 34.2k booked
    FromS$ 2.61
  • Asia Pacific | 5G/4G | Daily/Total Data Package | 1–30 days | 24-Hour Billing | QR Code

    Asia Pacific | 5G/4G | Daily/Total Data Package | 1–30 days | 24-Hour Billing | QR Code

    Hotspot capable
    4.7/5
    Great· 147 reviews· 2.6k booked
    20% off
    FromS$ 0.59S$ 0.74
  • South Korea 5G eSIM | Dual Network Coverage | ChatGPT | 1–30 Days | Instant QR

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

    Hotspot capable
    4.6/5
    Satisfactory· 259 reviews· 4.5k booked
    44% off
    FromS$ 0.19S$ 0.34
  • Asia (12 countries) | 4G/5G eSIM | Total Package | 365-day validity | 24H Billing | Real-Name Verification Required for Hong Kong & Taiwan | QR code

    Asia (12 countries) | 4G/5G eSIM | Total Package | 365-day validity | 24H Billing | Real-Name Verification Required for Hong Kong & Taiwan | QR code

    Renewable
    Hotspot capable
    4.5/5
    Satisfactory· 65 reviews· 1.2k booked
    FromS$ 13.17
  • Asia 9 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | 1–30 Days | Instant QR

    Asia 9 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | 1–30 Days | Instant QR

    Hotspot capable
    4.7/5
    Great· 566 reviews· 13.3k booked
    43% off
    FromS$ 0.21S$ 0.37
  • 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· 1.2k reviews· 17.5k booked
    FromS$ 0.18
  • 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· 444 reviews· 12.8k booked
    FromS$ 4.68
  • [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· 982 reviews· 93.5k booked
    FromS$ 5.32
  • 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· 378 reviews· 6.9k booked
    FromS$ 0.61
  • Orange World 4G/LTE eSIM | 50MB–20GB total for 31 days | Calls + SMS | Calendar-Day Billing | QR code

    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
    4.3/5
    Good· 7 reviews· 490 booked
    5% off
    FromS$ 34.63S$ 36.46
  • [Daiso e-coupon Giveway | Korea SIM Card] SKT 4G/LTE High-Speed ​​Data + Call SIM Card + Free T-money (Available at Korea Airport/Seoul)

    [Daiso e-coupon Giveway | 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· 194 reviews· 4.1k booked
    FromS$ 4.28
  • [Korea WIFI] SKT 4G Unlimited Data Pocket WIFI + Power Bank(Free Rental) | Korea Airport / Seoul Pick Up
    󱩳The network is provided by SK Telecom, one of the largest telecommunications operators in South Korea, covering the whole country

    [Korea WIFI] SKT 4G Unlimited Data Pocket WIFI + Power Bank(Free Rental) | Korea Airport / Seoul Pick Up

    4.2/5
    Good· 88 reviews· 3.6k booked
    FromS$ 3.33
  • [Daiso e-coupon Giveaway | Korea eSIM] South Korea SKT Non-stop Local Data & Voice eSIM + Free T-Money

    [Daiso e-coupon Giveaway | Korea eSIM] South Korea SKT Non-stop Local Data & Voice eSIM + Free T-Money

    Includes SMS messages
    Phone calls supported
    Hotspot capable
    4.7/5
    Great· 72 reviews· 1.6k booked
    FromS$ 4.28
  • [Free T-money] Korea KT 4G/LTE Unlimited Data SIM + 010 Phone number | Korea Airports Pick-Up

    [Free T-money] Korea KT 4G/LTE Unlimited Data SIM + 010 Phone number | Korea Airports Pick-Up

    Hotspot capable
    4.5/5
    Satisfactory· 4 reviews· 155 booked
    FromS$ 4.24
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Explore top experiences

See what other travellers love, based on ratings and bookings

Shared car tours (97)Tour with private driver (1)Travel photography (36)Wi-Fi (2)SIM card (23)City pass (22)Shopping (3)Travel extras (10)Luggage delivery (3)Equipment rental (5)Health check (3)Visas (1)Shuttle bus (19)Rail passes (1)Boat tickets (2)Cultural experiences (123)Costume experiences (22)Boat experiences (14)Yachts & sailboats (12)Hot air balloon rides (1)Aerial tours (1)Spa & beauty (13)Spa & wellness (13)Local cuisine (12)Food & drink (12)Paragliding (1)

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Reviews/Trip Moments

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Reviews: South Korea eSIM | 5G/4G | Day Pass/Total Package | Calendar day billing | 1–30 days | QR code
Guest User2025-11-14
It worked perfectly from the moment the plane landed. Excellent internet speed and I never ran out of data. It worked great even on remote islands in Indonesia and deep in the Borneo jungle. Just like using my home Wi-Fi.
★
★
★
★
★
Reviews: South Korea SKT | 4G eSIM | Day Pass | Unlimited data + 010 phone number | 24H Billing | 1-90 days | QR code
Guest User2025-11-11
Esim SKT has a good signal, is easy to install, and can play all applications without any worries. It's a great value. I'll definitely use this service again next time.
★
★
★
★
★
Reviews: Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code
Guest User2025-11-13
Very friendly family run Homestay , close to walking street and the room is clean , walk thru alley and no cars pass by but accessible with motorcycle
★
★
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★
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Reviews: South Korea 5G eSIM | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | 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.
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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.
★
★
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Reviews: Global 77 Countries 4G/5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code
Guest User2025-11-04
I always use it when I come back to Japan during my trip around the world. It's easy to connect to the internet, so I can use mobile payments like Mobile Suica and Rakuten Pay.

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