App
Customer support
EUR
Find bookings
SeoulWi-Fi & SIM cards
SeoulWi-Fi & SIM cards

Top Picks for Seoul Wi-Fi & SIM cards

Discover 27 Wi-Fi & SIM cards in Seoul on Trip.com, updated November 24, 2025, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From EUR 0.12 per person, with an average total of EUR 2.39. Choose the option that suits your plan.

With 27.31k verified reviews, Wi-Fi & SIM cards Seoul 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 6.941k reviews and a 4.4 rating.

The next available day tour departs on November 25, 2025. Book now to secure your spot!

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

November is the perfect time to visit Seoul! Choose from Wi-Fi & SIM cards available day tours, including seasonal favorites 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.

Search attractions or local attractions & tours
Trip.comSeoul
Wi-Fi & SIM cards
Available Today
Available Tomorrow

27 Results for Seoul Wi-Fi & SIM cards

  • 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· 140.3k booked
    From€0.23
  • 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
    8% off
    From€0.21€0.23
  • 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· 6.9k reviews· 85.9k booked
    From€1.13
  • 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· 563 reviews· 13.3k booked
    44% off
    From€0.14€0.25
  • 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· 3.3k reviews· 34.2k booked
    From€1.73
  • Asia & Oceania 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code

    Asia & Oceania 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code

    Renewable
    Hotspot capable
    4.6/5
    Satisfactory· 1.1k reviews· 17.5k booked
    35% off
    From€0.20€0.31
  • 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
    4.6/5
    Satisfactory· 185 reviews· 3.6k booked
    12% off
    From€0.97€1.11
  • 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· 1.6k reviews· 28.4k booked
    6% off
    From€0.29€0.31
  • 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
    30% off
    From€6.10€8.72
  • 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
    From€0.12
  • 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· 443 reviews· 12.8k booked
    From€3.10
  • [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
    From€3.52
  • 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· 384 reviews· 5.6k booked
    20% off
    From€0.20€0.25
  • 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
    From€0.41
  • 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
    From€22.93€24.14
  • Global 108 Destinations 5G eSIM | One eSIM, Worldwide Coverage | 1–30 Days | Instant QR

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

    Hotspot capable
    4.3/5
    Good· 185 reviews· 3.5k booked
    5% off
    From€1.03€1.09
  • 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· 146 reviews· 2.6k booked
    20% off
    From€0.39€0.49
  • 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
    43% off
    From€0.13€0.23
  • [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
    From€2.84
  • [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
    From€2.21
1
2

Explore top experiences

See what other travellers love, based on ratings and bookings

Day tours (376)Travel photography (16)Wi-Fi (2)SIM card (25)City pass (14)Shopping (3)Travel extras (5)Luggage delivery (1)Equipment rental (5)Health check (3)Visas (1)Shuttle bus (18)Rail passes (1)Boat tickets (1)Cultural experiences (71)Costume experiences (17)Hot air balloon rides (1)Aerial tours (1)Spa & beauty (12)Spa & wellness (12)Local cuisine (11)Food & drink (11)Boat experiences (2)Sports experiences (3)Yachts & sailboats (1)

Frequently asked questions about Seoul Wi-Fi & SIM cards

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

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

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

How can I contact Trip.com customer support?

Can I change or cancel my booking?

How can I get discounted prices?

Trip.com Picks

Popular Seoul Tours

Best Seoul Experiences

Explore More

Popular Activities

From Seoul: Elysian Ski Resort One Day TourSeoul: Professional Photoshoot choose your locationFantastic Small Group Seoul Night TourSeoul Round Round-trip- Nami Island + Lotte World one-day tourKorea DMZ Tour Seoul: The Painter Show with Nami IslandLotte World Adventure+Seoul Sky1-day TourSeoul City Half Day Tour-Gyeongbok Palace Guard Changing CeremonyPremium Private DMZ Tour & include lunchBest DMZ Tour Korea from Seoul Professional Interpreter Service into - 3 Hours ServiceFrom Seoul: Cheongyang Ice Festival & Winter Activities TourFrom Seoul: Defector Talk & DMZ Highlights – A Rare Human StoryProfessional Interpreter Service into - 6 Hours ServiceDMZ Tour: 3rd Tunnel, Option from Seoul
Seoul Travel EssentialsSeoul Restaurant DiscountsSeoul Bus TicketsSeoul Connectivity SolutionsSeoul Visa Application ServicesBoat Experiences in SeoulSeoul Walking ToursSeoul ActivitiesSeoul TransportationSeoul Day ToursSeoul SIM CardSeoul SurfingSeoul Travel ServicesShanghai ActivitiesGuangzhou Spa & MassageSingapore Travel EssentialsPattaya Spa & MassageChina Bus TicketsQingdao Travel EssentialsShanghai Day ToursIstanbul Spa & MassageZhangjiajie Day ToursPhi Phi Islands Day ToursBus Shared Tranfer From Huanglongjiuzhai Railway Station to Jiuzhaigou|Tikect is availableThe Wake Up Club Adult Show Ticket Phuket Private Forbidden City Tour with English Speaking GuideBeijing Mutianyu Great Wall 1-day tour · Daily departures at 8/9/10 AM · Round-trip ticket + admission ticketChongqing 1949 Show Ticket: Immersive Historical & Cultural Show One-Day Zhangjiajie Private Tour of Fenghuang and Furong Old TownOne-day tour from Chengdu to Bipenggou: Magnificent Spectacle of Glaciers and Snow-capped MountainsNewly opened in 2025: Semporna Cupid Water Villa Resort now in trial operation with many exciting surprisesLi River Cruise from Guilin to Yangshuo Day Tour | Car PickupTerracotta Army Tickets

Reviews/Trip Moments

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

Contact us

About

Other services

Payment methods
UNIONPAYMCVISAAMEXJCBDINERSDISCOVERAPPLEPayPalGOOGLE
Our partners
Europe’s Best Online Travel Agency 2023
Europe’s Best Online Travel Agency 2023
Contact Center <br>of the year 2025
Contact Center
of the year 2025
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.