Top picks for Ulsan SIM card
Discover 24 SIM card in Ulsan on Trip.com, updated February 27, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!
From CAD 0.13 per person, with an average total of CAD 3.89. Choose the option that suits your plan.
With 25.975k verified reviews, SIM card Ulsan boast an average rating of 4.6.
This week's most popular SIM card: "South Korea 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code", with 6.557k reviews and a 4.6 rating.
The next available day tour departs on February 28, 2026. Book now to secure your spot!
Ulsan SIM card usually take about 1 hours — perfect for a relaxed, immersive experience!
February is perfect for visiting Ulsan! Choose from SIM card available day tours, including seasonal hits like South Korea 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | 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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24 results for Ulsan SIM card
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Fast-selling Wi-Fi & SIM cardsFree cancellationBook now for todayRenewable4.6/5Satisfied· 6.6k reviews· 171.8k booked5% offLimited-time saleFromCAD 0.35CAD 0.37
93.2% of travelers recommendFree cancellationBook now for todayRenewable4.7/5Very good· 4.4k reviews· 98.8k booked5% offLimited-time saleFromCAD 0.35CAD 0.37
Fast-selling Wi-Fi & SIM cardsFree cancellationBook now for todayHotspot capable4.6/5Satisfied· 1.5k reviews· 32.7k booked46% offLimited-time saleFromCAD 0.21CAD 0.39
92% of travelers recommendFree cancellationBook now for todayHotspot capable4.6/5Satisfied· 460 reviews· 9.1k booked42% offLimited-time saleFromCAD 0.24CAD 0.42
92.2% of travelers recommendBook now for todayIncludes gifts4.6/5Satisfied· 552 reviews· 15.9k booked5% offLimited-time saleFromCAD 4.75CAD 5
208 bookings in 7 daysFree cancellationBook now for todayHotspot capable4.5/5Satisfied· 173 reviews· 5.7k booked50% offLimited-time saleFromCAD 0.13CAD 0.26
92.3% of travelers recommendBook now for todayHotspot capable4.7/5Very good· 78 reviews· 1.7k booked10% offLimited-time saleFromCAD 4.07CAD 4.53
90.1% of travelers recommendFree cancellationBook now for todayHotspot capable4.5/5Satisfied· 333 reviews· 6.4k booked50% offLimited-time saleFromCAD 0.26CAD 0.53
257 bookings in 7 daysFree cancellationBook now for todayHotspot capable4.5/5Satisfied· 481 reviews· 7k booked50% offLimited-time saleFromCAD 0.20CAD 0.4
Fast-selling Wi-Fi & SIM cardsFree cancellationBook now for todayHotspot capable4.5/5Satisfied· 1.8k reviews· 35k bookedFromCAD 0.32![[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)
26 bookings in 7 daysFree cancellationBook now for todayIncludes gifts4.5/5Satisfied· 83 reviews· 2.8k bookedFromCAD 8.36![[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)
94.8% of travelers recommendFree cancellationInstant confirmationBook now for todayHotspot capable4.8/5Very good· 1.1k reviews· 102.4k bookedFromCAD 5.80
200 bookings in 7 daysFree cancellationBook now for todayRenewable4.6/5Satisfied· 270 reviews· 5.4k booked5% offLimited-time saleFromCAD 1.53CAD 1.62
91.5% of travelers recommendFree cancellationBook now for todayRenewable4.6/5Satisfied· 4.3k reviews· 42.2k bookedFromCAD 2.79
91.9% of travelers recommendFree cancellationBook now for todayRenewable4.6/5Satisfied· 1.5k reviews· 24.2k booked5% offLimited-time saleFromCAD 0.32CAD 0.34![[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)
23 bookings in 7 daysBook now for todayIncludes gifts4.8/5Very good· 10 reviews· 520 bookedFromCAD 5.80
90.8% of travelers recommendFree cancellationBook now for todayRenewable4.6/5Satisfied· 2k reviews· 37.9k bookedFromCAD 0.25
228 bookings in 7 daysFree cancellationBook now for todayHotspot capable4.3/5Good· 293 reviews· 5.4k booked5% offLimited-time saleFromCAD 1.66CAD 1.75![[South Korea] 5G | eSIM | 1-30 day validity | Subscribe and use now | QR Code | LGU/SK dual network](https://ak-d.tripcdn.com/images//0580w12000n1d84xt0913_C_568_320.jpg?_fr=wc)
32 consecutive positive reviewsFree cancellationBook now for todayHotspot capable4.7/5Very good· 90 reviews· 1.5k bookedFromCAD 1.42
54 bookings in 7 daysBook now for todayIncludes SMS messages4.1/5Good· 32 reviews· 1.1k bookedFromCAD 38.98
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Reviews: South Korea 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Aloha_Meen2026-01-18
Not too easy to turn the esim on but got help from support team via chat which was great. After that all very good.★
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Reviews: South Korea | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
_TIXX******srxwxy2026-01-16
The service was very simple and easy. It really didn’t disappoint. I relied on the service so much while traveling through Seoul, Busan and Jeju.★
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Reviews: Asia 9 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | 1–30 Days | Instant QR
_TSAU******rp9ot2026-01-11
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.★
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Reviews: South Korea 5G eSIM | Dual Network Coverage | ChatGPT | 1–30 Days | Instant QR
Anonymous user2026-01-17
I was able to use PayPay even in Korea! Amazing! ⭐︎I installed it according to the instructions after arriving at the airport. I couldn't connect properly, so I contacted customer service through the app and they told me that data roaming wasn't turned on. I quickly turned data roaming on in the settings and it started working again! Customer service lists various ways to contact you, such as email and LINE, but LINE wasn't working, so I think it's best to contact customer service through the app. It was resolved in 2-3 minutes! It's definitely best to resolve this while connected to the airport's Wi-Fi.◎ I went to Myeongdong and there were no problems with the signal. There are very few eSIMs in Korea that accept PayPay. I recommend this!★
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Reviews: South Korea SKT eSIM | Unlimited Data + 010 phone number | 1-90 days | 24-hour billing | QR code
min02182026-01-16
I used it on my recent trip to Seoul. My husband doesn't use much data while there, so I let him use it for free as part of his membership benefits. It loaded quickly, had good local signal, and was perfectly adequate for a 3-day, 2-night trip.★
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Reviews: South Korea | 4G eSIM | 1-30 Days | Daily Package / Total Package | Qecode
_TIHK******wx3y102025-10-09
I’m totally obsessed with this Korean eSIM! Before, when I carried a Wi-Fi egg, it would always lose signal when I was squeezed into the subway in Myeong-dong. I even lost a SIM ejector tool once when switching to a physical SIM card—such a hassle. But this time, I chose KT Telecom’s eSIM, and it totally unlocked a seamless internet experience.
I received the email with the QR code just 3 minutes after placing the order. After scanning the code on my iPhone, the activation was done in 1 minute.
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