Top picks for Changwon Wi-Fi & SIM cards
Discover 25 Wi-Fi & SIM cards in Changwon on Trip.com, updated February 8, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!
From KRW 192.00 per person, with an average total of KRW 4,047.30. Choose the option that suits your plan.
With 40.45k verified reviews, Wi-Fi & SIM cards Changwon 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 14.809k reviews and a 4.4 rating.
The next available day tour departs on February 9, 2026. Book now to secure your spot!
Changwon Wi-Fi & SIM cards usually take about 1 hours — perfect for a relaxed, immersive experience!
February is perfect for visiting Changwon! 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
25 results for Changwon Wi-Fi & SIM cards
Sort by
Recommended
Fast-selling Wi-Fi & SIM cardsFree cancellationBook now for todayRenewable4.6/5Satisfied· 6.9k reviews· 183.6k booked50% offLimited-time saleFromKRW 192KRW 385
93.2% of travelers recommendFree cancellationBook now for todayRenewable4.7/5Very good· 4.5k reviews· 102.7k booked10% offLimited-time saleFromKRW 346KRW 385
92.3% of travelers recommendBook now for todayIncludes gifts4.6/5Satisfied· 581 reviews· 16.9k bookedFromKRW 5,250
92% of travelers recommendBook now for todayHotspot capable4.7/5Very good· 88 reviews· 2k booked10% offLimited-time saleFromKRW 4,280KRW 4,756
34 consecutive positive reviewsFree cancellationBook now for todayHotspot capable4.6/5Satisfied· 494 reviews· 9.4k booked55% offLimited-time saleFromKRW 221KRW 492
Fast-selling Wi-Fi & SIM cardsFree cancellationBook now for todayHotspot capable4.6/5Satisfied· 1.8k reviews· 38k bookedFromKRW 408
21 consecutive positive reviewsFree cancellationBook now for todayHotspot capable4.5/5Satisfied· 501 reviews· 7.5k booked50% offLimited-time saleFromKRW 211KRW 422
91.6% of travelers recommendFree cancellationBook now for todayRenewable4.6/5Satisfied· 1.5k reviews· 26.1k booked40% offLimited-time saleFromKRW 198KRW 330![[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· 105.8k bookedFromKRW 6,119
1.516k bookings in 7 daysFree cancellationBook now for todayHotspot capable4.5/5Satisfied· 467 reviews· 10.1k booked50% offLimited-time saleFromKRW 275KRW 551
935 bookings in 7 daysFree cancellationBook now for todayHotspot capable4.5/5Satisfied· 2k reviews· 37.6k bookedFromKRW 330![[South Korea] SKT Native Card|unlimited data|Includes local number|3–90 days|4G SIM cards|Pick up at South Korea airport](https://ak-d.tripcdn.com/images//0580k12000n2qh4hb63A8_C_568_320.jpg?_fr=wc)
22 bookings in 7 daysFree cancellationBook now for todayIncludes gifts4.6/5Satisfied· 86 reviews· 3k bookedFromKRW 8,780
40 bookings in 7 daysFree cancellationBook now for todayHotspot capable4.5/5Satisfied· 206 reviews· 6.2k booked10% offLimited-time saleFromKRW 243KRW 271
91.4% of travelers recommendFree cancellationBook now for todayRenewable4.6/5Satisfied· 4.6k reviews· 44.7k bookedFromKRW 2,927
198 bookings in 7 daysFree cancellationBook now for todayRenewable4.5/5Satisfied· 296 reviews· 6.1k booked5% offLimited-time saleFromKRW 1,616KRW 1,702![[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 saleFromKRW 4,083KRW 4,804
334 bookings in 7 daysFree cancellationBook now for todayHotspot capable4.3/5Good· 329 reviews· 6.2k booked5% offLimited-time saleFromKRW 1,741KRW 1,833![[South Korea] LG U+ 4G/5G eSIM + T-money Transportation Card | 1–90 Days | QR Code](https://ak-d.tripcdn.com/images/0355812000o8jlwqd371A_C_568_320.jpg?_fr=wc)
Book now for todayIncludes gifts4.5/5Satisfied· 11 reviews· 562 bookedFromKRW 6,119
6.195k bookings in 7 daysFree cancellationBook now for todayRenewable4.4/5Good· 14.8k reviews· 164.5k bookedFromKRW 1,903
94 bookings in 7 daysBook now for todayIncludes SMS messages4.5/5Satisfied· 11 reviews· 497 booked10% offLimited-time saleFromKRW 35,704KRW 39,672
1
2
Explore top experiences
See what other travellers love, based on ratings and bookings
Frequently asked questions about Changwon Wi-Fi & SIM cards
How many Wi-Fi & SIM cards are available in Changwon on Trip.com?
What are the best Wi-Fi & SIM cards in Changwon?
What are the top-rated Wi-Fi & SIM cards in Changwon?
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 User2026-02-06
I've bought this several times and it's always been great. Inexpensive, quick to install, works perfectly everywhere. I highly recommend it.★
★
★
★
★
Reviews: South Korea | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-02-06
specific, honest, and detailed, may praise the quality, service, experience, or impact of the product/service, and use strong adjectives such as "amazing," "satisfied," or "very helpful," often with a personal touch to be relevant and persuasive.★
★
★
★
★
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 SKT | 4G eSIM | Day Pass | Unlimited data + 010 phone number | 24H Billing | 1-90 days | QR code
Guest User2026-01-26
The SIM card worked perfectly from the moment I inserted it. Fast and stable internet, good coverage both in cities and during trips. I had no issues with connection or speed, even when using maps, social media, and video calls.
Very easy to activate, no additional setup required. Definitely recommend for travelers visiting Korea.★
★
★
★
★
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: Asia 9 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | 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 Products
Popular Activities
Annecy Sports & AdventureStockholm Bus TicketsBelarus ActivitiesLos Angeles Travel EssentialsJilin Spa & MassageSantorini ActivitiesAbu Dhabi Visa Application ServicesMueang Samut Songkhram Local Tour GuidesValensole Restaurant DiscountsVung Tau Bus Tickets
Wadi Rum: Famous place UNESCO Jeep Tour Camel Ride OptionFlorence Cathedral, Baptistery and Opera del Duomo MuseumShore Excursion to Historic Kerikeri including LunchKiel: 2-hour Best Intro Walking Tour with a LocalSloth Tour in La Fortuna and Tortillas Cooking ClassParis: Hands-On Small Group Cooking ClassOld City Baku + Azerbaijan History Museum + Təzəpir məscidi 1-day tourMedellín Multi-sensory Tour in the market, +15 Exotic FruitsBanff: Premium Johnston Canyon Frozen Falls Guided AdventureHalf Day Discovery Tour in Shanghai: Visit Yu Garden and the outside Bazaar , Walk along the Bund or Riverside promenade ,and enjoy free shopping on Nanjing Pedestrian shopping street.
About
Payment methods
Our partners
Best Contact Center 2024 - Bronze
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd. Travel License No. 02943
Site Operator: Trip.com Travel Singapore Pte. Ltd. Travel License No. 02943