Top picks for Seoul Wi-Fi & SIM cards
Discover 30 Wi-Fi & SIM cards in Seoul on Trip.com, updated February 7, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!
From DKK 0.77 per person, with an average total of DKK 7.78. Choose the option that suits your plan.
With 43.091k 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 14.763k reviews and a 4.4 rating.
The next available day tour departs on February 8, 2026. Book now to secure your spot!
Seoul Wi-Fi & SIM cards usually take about 1 hours — perfect for a relaxed, immersive experience!
February is perfect for visiting Seoul! 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.
Search attractions or local attractions & tours
Wi-Fi & SIM cards
Available Today
Available Tomorrow
30 results for Seoul Wi-Fi & SIM cards
Sort by
Recommended
Fast-selling Wi-Fi & SIM cardsFree cancellationBook now for todayRenewable4.6/5Satisfied· 6.9k reviews· 183k booked50% offLimited-time saleFromDKK 0.83DKK 1.66
93.2% of travelers recommendFree cancellationBook now for todayRenewable4.7/5Very good· 4.5k reviews· 102.4k booked10% offLimited-time saleFromDKK 1.49DKK 1.66
34 consecutive positive reviewsFree cancellationBook now for todayHotspot capable4.6/5Satisfied· 494 reviews· 9.4k booked55% offLimited-time saleFromDKK 0.95DKK 2.13
92.3% of travelers recommendBook now for todayIncludes gifts4.6/5Satisfied· 581 reviews· 16.8k bookedFromDKK 22.68
21 consecutive positive reviewsFree cancellationBook now for todayHotspot capable4.5/5Satisfied· 501 reviews· 7.5k booked50% offLimited-time saleFromDKK 0.91DKK 1.83
Fast-selling Wi-Fi & SIM cardsFree cancellationBook now for todayHotspot capable4.7/5Very good· 1.8k reviews· 37.8k bookedFromDKK 1.76
Fast-selling Wi-Fi & SIM cardsFree cancellationBook now for todayHotspot capable4.5/5Satisfied· 2k reviews· 37.4k bookedFromDKK 1.43
Fast-selling Wi-Fi & SIM cardsFree cancellationBook now for todayHotspot capable4.5/5Satisfied· 462 reviews· 9.9k booked50% offLimited-time saleFromDKK 1.19DKK 2.38
91.6% of travelers recommendFree cancellationBook now for todayRenewable4.6/5Satisfied· 1.5k reviews· 26k booked40% offLimited-time saleFromDKK 0.85DKK 1.43
37 consecutive positive reviewsFree cancellationBook now for todayRenewable4.6/5Satisfied· 2.1k reviews· 40.6k booked30% offLimited-time saleFromDKK 0.77DKK 1.11
41 bookings in 7 daysFree cancellationBook now for todayHotspot capable4.5/5Satisfied· 206 reviews· 6.2k booked10% offLimited-time saleFromDKK 1.05DKK 1.17
6.314k bookings in 7 daysFree cancellationBook now for todayRenewable4.4/5Good· 14.8k reviews· 163.5k bookedFromDKK 8.22
22 consecutive positive reviewsFree cancellationBook now for todayRenewable4.6/5Satisfied· 4.6k reviews· 44.5k bookedFromDKK 12.65
92% of travelers recommendBook now for todayHotspot capable4.7/5Very good· 88 reviews· 2k booked10% offLimited-time saleFromDKK 18.49DKK 20.55
321 bookings in 7 daysFree cancellationBook now for todayHotspot capable4.4/5Good· 327 reviews· 6.2k booked5% offLimited-time saleFromDKK 7.52DKK 7.92
228 bookings in 7 daysFree cancellationBook now for todayRenewable4.5/5Satisfied· 456 reviews· 9.2k bookedFromDKK 2.96
205 bookings in 7 daysFree cancellationBook now for todayRenewable4.5/5Satisfied· 296 reviews· 6k booked5% offLimited-time saleFromDKK 6.98DKK 7.35![[Free T-money | Korea SIM Card] SKT 4G/LTE High-Speed Data + Call SIM Card + Daiso e-coupon Giveway (Available at Korea Airport/Seoul)](https://ak-d.tripcdn.com/images//0582412000mzr4yrgFD92_C_568_320.jpg?_fr=wc)
91.1% of travelers recommendFree cancellationBook now for todayIncludes SMS messages4.7/5Very good· 225 reviews· 4.9k bookedFromDKK 20.75![[South Korea] LG U+ Combo Card | Unlimited 4G/5G SIM + T-money Transportation Card (from 3 days) | 1–90 Days | Pickup at Incheon, Gimpo, Gimhae Airports](https://ak-d.tripcdn.com/images//0586c12000op3e6sv443D_C_568_320.jpg?_fr=wc)
25 consecutive positive reviewsFree cancellationInstant confirmationBook now for todayHotspot capable4.8/5Very good· 1.1k reviews· 105.7k bookedFromDKK 26.43![[Free T-Money | Korea eSIM] South Korea SKT Non-stop Local Data & Voice eSIM + Daiso e-coupon Giveaway](https://ak-d.tripcdn.com/images//0584q12000q88bfx5D3F0_C_568_320.jpg?_fr=wc)
92.2% of travelers recommendBook now for todayIncludes SMS messages4.7/5Very good· 103 reviews· 2.2k booked15% offLimited-time saleFromDKK 17.63DKK 20.75
1
2
Explore top experiences
See what other travelers love, based on ratings and bookings
Day tours (283)Travel photography (18)City pass (11)Shopping (5)Equipment rental (6)Travel extras (5)Luggage delivery (2)Visas (2)Health check (5)Shuttle bus (15)Boat tickets (2)Cultural experiences (55)Costume experiences (7)Hot air balloon rides (2)Aerial tours (2)Spa & beauty (13)Spa & wellness (13)Local cuisine (23)Food & drink (23)Boat experiences (2)Sports experiences (2)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?
Reviews/Trip Moments
★
★
★
★
★
Reviews: South Korea 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2026-02-07
The internet service is excellent, better than any other I've used. The installation process is convenient; you can use it with just one click. I'm very satisfied and even got Tip Coins. I'll definitely use their service again if I have the chance to travel again.★
★
★
★
★
Reviews: South Korea | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-02-07
I travelled so many countries as i am a seafarer and i recommend trip.com to purchase esim it's very fast process and good esim★
★
★
★
★
Reviews: South Korea 5G eSIM | Dual Network Coverage | ChatGPT | 1–30 Days | Instant QR
Guest User2026-01-28
First time using eSIM, so the initial installation asked customer service 10 points friendly quickly answered the question! It turns out that installation 10 points easy, after installation to the local open roaming to use, more convenient than the previous SIM card replacement, stable and fast connection, good coverage of the place will not be received, GB number is enough! Will repurchase again next time!★
★
★
★
★
Reviews: South Korea SKT eSIM | Unlimited Data + 010 phone number | 1-90 days | 24-hour billing | QR code
Guest User2026-02-01
The SIM card is amazing! The internet signal is uninterrupted. As soon as I switched networks from Thailand, I had a signal in Korea immediately, even before landing. I highly recommend it! (From someone who's read many reviews). Plus, the T-Money card made the price very affordable.★
★
★
★
★
Reviews: South Korea 5G eSIM | Dual Network Coverage | Daily/Data Package | 1–30 Days | Calendar Day Billing | QR Code
Guest User2026-02-06
I travelled so many countries as i am a seafarer and i recommend trip.com to purchase esim it's very fast process and good esim★
★
★
★
★
Reviews: Asia 10 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | ChatGPT | 1–30 Days | Instant QR
Guest User2026-01-11
I used this in KL, Bangkok and Shanghai. Overall the signal was ok. Sometimes we do get a drop out but it’s not often. We managed to use all social media platforms with this eSIM at Shanghai. Only thing is if you want to hail a ride you’ll need a number for it in china.
Trip.com Picks
Popular Seoul Tours
Best Seoul Experiences
Popular Products
Popular Activities
Professional Interpreter Service into - 4 Hours ServiceDMZ Highlights & Exclusive Defector Interview – True Human StoryHalf Day Korea DMZ Tour/ opt: suspension bridgeFrom Seoul: Elysian Ski Resort One Day TourSeoul: Winter Tour at Eobi Ice Valley, Nami Island, and MoreSeoul: Musical Hunky Show ExperienceSeoul: Professional Photoshoot choose your locationPremium Private DMZ Tour & include lunchMount Seorak and Naksansa Temple One Day Tour from SeoulSeoul: TOUCH FIVE Performance Show TicketSeoul City Half Day Tour-Gyeongbok Palace Guard Changing CeremonyBTS Bangtan Boys Group Amy Pilgrimage Korea Seoul Star Chasing one-day tourDMZ Tour: 3rd Tunnel, Option from SeoulSeoul: MBC Insider Live K-Drama Rehearsal & VIP Studio TourProfessional Interpreter Service into - 3 Hours Service
Seoul Walking ToursSeoul ActivitiesSeoul Bus TicketsSeoul Cultural ExperienceSeoul Travel EssentialsSeoul Restaurant DiscountsSeoul Connectivity SolutionsBoat Experiences in SeoulSeoul TransportationSeoul Costume ExperienceSeoul SurfingSeoul SIM CardSeoul Visa Application ServicesHua Hin Boat TicketsSouth Korea Restaurant DiscountsThailand Day ToursJapan Group ToursSouth Korea Travel EssentialsSeoul ActivitiesWater Activities in TokyoBoat Experiences in ShanghaiShanghai Bus TicketsShanghai Boat TicketsDoi Inthanon Park Waterfall Explorer Tour from Chiang MaiLimassol Cruise Terminal Traditional and Modern Cyprus TourDiscover Wellington 3 hour City Tour Out to Sea Split Boat Party w/ Blue Lagoon Swim, Dj & AfterpartyDiscover La Rochelle: Discovery Walking Tour of La RochelleSanta Monica and Venice Beach 3-Hour Bike Guided Tour Half Day City Tour in Manta and Montecristi LandmarksAnnapolis Historic Walking Tour at Harbor and Naval Academy Pisa Half-Day Private Shore Excursion from Livorno Port3 Island Luxury Cruise with 4 Swimming Stops with Captain MorganAbout
Payment methods
Our partners
Contact Center
of the year 2025
of the year 2025
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.
Site Operator: Trip.com Travel Singapore Pte. Ltd.