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Top picks for Seoul SIM card

Discover 26 SIM card in Seoul on Trip.com, updated December 25, 2025, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From EUR 0.10 per person, with an average total of EUR 1.37. Choose the option that suits your plan.

With 23.701k verified reviews, SIM card Seoul boast an average rating of 4.6.

This week's most popular SIM card: "South Korea 5G eSIM | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code", with 6.082k reviews and a 4.6 rating.

The next available day tour departs on December 26, 2025. Book now to secure your spot!

Seoul SIM card usually take about 1 hours — perfect for a relaxed, immersive experience!

December is the perfect time to visit Seoul! Choose from SIM card available day tours, including seasonal favorites like South Korea 5G eSIM | 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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26 results for Seoul SIM card

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Day tours (232)Travel photography (14)Wi-Fi (3)SIM card (26)City pass (15)Shopping (5)Equipment rental (5)Travel extras (5)Luggage delivery (2)Health check (3)Visas (1)Transport (28)Cultural experiences (71)Costume experiences (17)Hot air balloon rides (1)Aerial tours (1)Spa & beauty (11)Spa & wellness (11)Local cuisine (18)Food & drink (18)Food & drink (18)Boat experiences (2)Sports experiences (2)

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Reviews/Trip Moments

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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 | Dual Network Coverage | ChatGPT | 1–30 Days | Instant QR
Guest User2025-12-23
This was my first time using an eSIM to access the internet while overseas. Previously, I found purchasing and replacing physical SIM cards a hassle, but eSIMs eliminate that hassle entirely, making them incredibly convenient. 🍋 The entire process, from application to setup, was completed online, and I was able to start using it simply by scanning a QR code. The instructions were easy to understand, and even though it was my first time using an eSIM, I was able to set it up without any trouble. 📣 The data speed was very stable in urban areas, and I was able to use social media, map apps, and watch videos without any issues. Although there were some slight drops in speed in some locations, I felt it was sufficient for everyday use. 🪾 The fee was also relatively reasonable, significantly lower than international roaming. For this price and data quality, I think it's great value for money. 🍓 The fact that no physical SIM is required and that it can be set up before departure was particularly appealing. However, I was a little concerned about the limited compatible models and weak signal in some areas. 😔 Overall, I was very satisfied with the service. This eSIM is highly recommended for those who want to easily use the internet while traveling or staying abroad for a short period of time.
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Reviews: South Korea | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2025-12-25
I'd never used an eSIM before. At first, I thought changing SIM cards would be complicated. Then I saw recommendations online and decided to give it a try. Turns out, it's great! It's over 80% cheaper than roaming (699 baht for 10GB), this one is 10GB for only 155 baht. Incredibly good value!
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Reviews: [South Korea] SKT Native Card|unlimited data|Includes local number|3–90 days|4G SIM cards|Pick up at South Korea airport
Guest User2025-12-23
Just follow the instruction to collect the cards. Super convenience especially when travelling with senior and kids.
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Reviews: Asia 11 Regions & Oceania 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2025-07-27
I went to Vietnam → Cambodia on a woman's solo trip and stayed in Cambodia for 9 nights (Phnom Penh 2 nights, Krache 1 night, Siem Reap 6 nights) ♪ Thanks to this eSIM, it was a fulfilling trip ^ ^ Use again Shu!
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Reviews: South Korea 5G eSIM | Daily package/Total package | 1-30 days | 24-hour billing | QR code
Guest User2025-12-21
The setup was so easy that it was over in an instant, making me wonder if it was even set up yet. I used it in Korea without any issues, so I'd like to use it again! I haven't used the customer support, so I'm giving it a 50/50 rating.

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