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Trip.com offers 23493 in Seongnam

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Ticket prices may vary between weekdays and weekends, as well as during peak and off-peak seasons. When booking with Trip.com, you can also use Trip Coins to get extra savings. For more tips on booking discounted tickets, please visit Trip.com for the latest information.

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South Korea 5G eSIM | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
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Renewable
Hotspot capable
4.6/5
Satisfactory· 5.2k reviews· 134K+ booked
From€0.23
Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code
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Renewable
Hotspot capable
4.5/5
Satisfactory· 5.9k reviews· 75K+ booked
From€1.14
South Korea | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
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Renewable
Hotspot capable
4.7/5
Great· 3.8k reviews· 83K+ booked
From€0.23
Asia 9 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | 1–30 Days | Instant QR
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Hotspot capable
4.7/5
Great· 462 reviews· 10K+ booked
From€0.25
Global 77 Countries 4G/5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code
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Renewable
Hotspot capable
4.6/5
Satisfactory· 3k reviews· 31K+ booked
From€1.75
Asia 8 countries 4G/5G eSIM | DayPass/Total | 1-30 days | QR code
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Renewable
Hotspot capable
4.6/5
Satisfactory· 1.5k reviews· 27K+ booked
From€0.31
Asia 4G/5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code
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Renewable
Hotspot capable
4.6/5
Satisfactory· 981 reviews· 15K+ booked
5% off
From€0.38€0.4
South Korea SKT eSIM | Unlimited Data + 010 phone number | 1-90 days | 24-hour billing | QR code
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Includes gifts
Includes SMS messages
Includes topped-up amount
Phone calls supported
Hotspot capable
4.6/5
Satisfactory· 413 reviews· 12K+ booked
From€3.13
South Korea 5G eSIM | Daily package/Total package | 1-30 days | 24-hour billing | QR code
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Renewable
Hotspot capable
4.6/5
Satisfactory· 1.1k reviews· 16K+ booked
From€0.12
Southeast Asia (7 countries) | 5G/4G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
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Renewable
Hotspot capable
4.7/5
Great· 659 reviews· 11K+ booked
6% off
From€0.28€0.3
Global (100 countries) 4G/5G eSIM | DayPass/Total | 500MB/day - 30GB Total Data | 1-30 days | 24-hour billing | QR code
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Renewable
Hotspot capable
4.6/5
Satisfactory· 167 reviews· 3K+ booked
12% off
From€0.98€1.12
South Korea eSIM | 5G/4G | Day Pass/Total Package | Calendar day billing | 1–30 days | QR code
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Hotspot capable
4.5/5
Satisfactory· 352 reviews· 5K+ booked
52% off
From€0.12€0.25
Asia Pacific | 5G/4G | Daily/Total Data Package | 1–30 days | 24-Hour Billing | QR Code
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Hotspot capable
4.7/5
Great· 103 reviews· 2K+ booked
20% off
From€0.39€0.49
Japan & South Korea 5G eSIM | DayPass /Total | 1-30 days | QR code
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Renewable
Hotspot capable
4.6/5
Satisfactory· 360 reviews· 6K+ booked
From€0.41
Global 108 Destinations 5G eSIM | One eSIM, Worldwide Coverage | 1–30 Days | Instant QR
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Hotspot capable
4.3/5
Good· 178 reviews· 3K+ booked
From€1.10
[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
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Hotspot capable
Instant confirmation
4.8/5
Great· 956 reviews· 92K+ booked
From€3.54
South Korea 5G eSIM | Dual Network Coverage | 1–30 Days | Instant QR
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Hotspot capable
4.6/5
Satisfactory· 234 reviews· 4K+ booked
From€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)
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Includes SMS messages
Phone calls supported
Hotspot capable
4.7/5
Great· 182 reviews· 3K+ booked
From€2.87
South Korea | 4G eSIM | 1-30 Days | Daily Package / Total Package | Qecode
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Hotspot capable
4.7/5
Great· 129 reviews· 4K+ booked
From€0.19
Asia (12 countries) | 4G/5G eSIM | Total Package | 365-day validity | 24H Billing | Real-Name Verification Required for Hong Kong & Taiwan | QR code
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Renewable
Hotspot capable
4.5/5
Satisfactory· 61 reviews· 1K+ booked
From€8.80

Frequently asked questions about Seongnam

How many are available in Seongnam on Trip.com?

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What are the best in Seongnam?

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What are the top-rated in Seongnam?

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How can I contact Trip.com customer support?

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Can I change or cancel my booking?

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How can I get discounted prices?

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Trip.com Picks

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Reviews/Trip Moments

★

Reviews: South Korea 5G eSIM | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code

Guest User2026-02-05

I simply clicked "Install" on the app at home on the day of my arrival, and once I turned on data roaming in Korea, it connected immediately! By the way, even though I was constantly tapping my phone to navigate in the cold, my data usage was less than 4GB over the course of 2 nights and 3 days.

★

Guest User2026-01-22

It was strong and lasted for 2 days (3GB), we have been using it consistently and it was very efficient👍

★

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: 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.

★

Reviews: Global 77 Countries 4G/5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code

Guest User2025-11-04

I always use it when I come back to Japan during my trip around the world. It's easy to connect to the internet, so I can use mobile payments like Mobile Suica and Rakuten Pay.

★

Reviews: Asia 8 countries 4G/5G eSIM | DayPass/Total | 1-30 days | QR code

Guest User2026-02-05

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

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