South Korea eSIM – LG U+ Unlimited 5G/4G Data
Only 4G Signal / 1 Day
$7.65
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Device Compatibility
Unlimited data: 11GB high-speed per day, then unlimited at up to 5 Mbps
Fast and reliable internet
Data-only eSIM: no phone number, standard calls or SMS
Hotspot and tethering supported
Install the eSIM within 90 days of purchase
No more roaming charges
Plenty of options to fit your needs
Our coverage is excellent in urban areas. However, in remote mountainous or rural regions, the quality may be weaker or unstable.
South Korea eSIM – LG U+ Unlimited 5G/4G Data
$7.65
Receive the eSIM email within 1 minute.
Unlimited data: 11GB high-speed per day, then unlimited at up to 5 Mbps Fast and reliable internet Data-only eSIM: no phone number, standard calls or SMS Hotspot and tethering supported Install the eSIM within 90 days of purchase No more roaming charges Plenty of options to fit your needs
Speed
Choose an Only 4G plan for 4G/LTE service, or a 5G+4G plan for 5G where available with 4G/LTE fallback across South Korea.
Our coverage is excellent in urban areas. However, in remote mountainous or rural regions, the quality may be weaker or unstable.
Networks
🇰🇷 South Korea
LG U+ 5G4G
🎫 What is T-Money Card?
T-Money is a prepaid transportation card widely used in South Korea. It can be used for subways, buses, taxis, and even convenience stores (GS25, CU, etc.).
📱 How to Use
- Tap the card on the reader when boarding subways or buses.
- Recharge at subway stations or convenience stores (cash only).
- Remaining balance can be refunded at designated counters (fee may apply).
🎁 How to Get Your Free T-Money Card
✅ Card issuance fee waived (usually ~₩2,500–4,000)
For eligible plans of 3 days or longer, visit a designated LG U+ airport counter and present your eSIM ICCID to receive the T-Money card for free.
⚠️ Important: The card comes with zero pre-loaded balance (₩0). You must recharge it at subway stations or convenience stores before using it for public transport or purchases.
Service Languages: Korean, English (some counters support Chinese & Japanese).
📍 Supported Cities: Seoul, Busan
Please visit an LG U+ counter at one of the following airports for T-Money card pickup:
Incheon T1 Gate A (1F Arrival) 06:00–22:00
Gate F (1F Arrival) 24 Hours
Gate F (1F Arrival) 24 Hours
Incheon T2 Gate 3 (1F Arrival) 24 Hours
Gate 8 (1F Arrival) 06:00-22:00
Gate 8 (1F Arrival) 06:00-22:00
Gimpo Airport Exit 1 (1F Int'l Terminal) 06:30-23:00
Gimhae Airport Exit 2 (1F Arrival) 06:00-22:00
⚠️ Pickup Notice: The free T-Money card is available only with plans of 3 days or longer. Present your eSIM ICCID at the counter. The card has no pre-loaded balance.
Stay Connected in South Korea with EasyTripGo eSIM
Stay connected in South Korea with an EasyTripGo eSIM. Choose the data allowance and validity period that match your needs, whether you're traveling, working remotely, studying, visiting family, on a business trip or staying for an extended period.
Coverage
South Korea
Network
LG U+
Available Data
Only 4G Signal,
5G+4G Signal
Plan Validity Options
1 Day,
2 Days,
3 Days+Free T-Money card,
4 Days+Free T-Money card,
5 Days+Free T-Money card,
6 Days+Free T-Money card,
7 Days+Free T-Money card,
8 Days+Free T-Money card,
9 Days+Free T-Money card,
10 Days+Free T-Money card,
15 Days+Free T-Money card,
20 Days+Free T-Money card,
30 Days+Free T-Money card,
40 Days+Free T-Money card,
60 Days+Free T-Money card,
90 Days+Free T-Money card
Network Speed
5G / 4G / LTE where available
Hotspot / Tethering
Supported
SIM Type
Digital eSIM
Delivery
Email delivery · usually within 1 minute
How Much Data Do You Need in South Korea?
Your ideal data allowance depends on how you use your phone. Light users may only need a few gigabytes for navigation, messaging and translation, while people who work remotely, use social media frequently, upload files or stream video may prefer a larger plan.
3GB–5GB · Light Use
Maps, messaging, translation apps, email,
restaurant searches and basic browsing.
Unlimited: 11GB high-speed data per day · Recommended
A practical option for everyday connectivity, including navigation,
messaging, browsing, social media, email and photo uploads.
20GB–50GB · Heavy Use
Frequent social media, remote work, larger uploads,
video use and regular mobile data access.
Unlimited · Very Heavy Use
Suitable for users who expect to use large amounts of mobile data
and prefer not to monitor a fixed allowance.
South Korea eSIM Plans for 5–10 days for most travelers
Compare EasyTripGo eSIM options for 5–10 days for most travelers. Prices and availability below are generated automatically from the current Shopify product variants.
| Plan | Data | Validity | Best For | Price | |
|---|---|---|---|---|---|
| No 5–10 days for most travelers plans are currently available. | |||||
Recommended 5–10 days for most travelers Plan for
South Korea:
Unlimited: 11GB high-speed data per day
for
For many users, Unlimited: 11GB high-speed data per day provides a practical balance between data allowance and price for 5–10 days for most travelers in South Korea.
Choose Unlimited: 11GB high-speed data per day · 5–10 days for most travelers ·
Need Help Choosing the Right South Korea eSIM?
Read our detailed guide to data usage, plan validity, network coverage, hotspot support and eSIM setup for South Korea.
Why Choose EasyTripGo in South Korea?
Flexible Data Options
Choose the data allowance that best matches your connectivity needs.
Flexible Validity Options
Select a plan duration that matches the length of your stay.
LG U+ Network
Connect through LG U+,
with available network speeds depending on your location and device.
Hotspot Supported
Share your mobile data connection with other devices using hotspot
or tethering on compatible devices.
Fast Email Delivery
Your eSIM details are usually delivered by email within 1 minute
after your order is completed.
Keep Your Existing SIM
Use an eSIM alongside your physical SIM on compatible dual-SIM devices.
Digital Setup
Install your eSIM digitally on a compatible unlocked device.
South Korea eSIM Coverage
EasyTripGo South Korea eSIM connects through LG U+. Available network speed and performance depend on your location, local coverage, network conditions and device compatibility.
Mobile coverage and speed may vary in rural areas,
mountainous regions, remote islands, underground locations
or other areas with limited mobile infrastructure.
How to Use Your South Korea eSIM
1. Choose Your Plan
Select the data allowance and validity period that best match your needs.
2. Complete Your Purchase
Complete checkout. Your eSIM details are usually delivered to your email within 1 minute after the order is completed.
3. Install Your eSIM
Follow the supplied installation instructions on a compatible, carrier-unlocked eSIM device.
4. Connect in South Korea
Follow the activation instructions supplied with your plan and enable mobile data on the eSIM when appropriate.
South Korea eSIM Frequently Asked Questions
Which eSIM plan is recommended for 5–10 days for most travelers in South Korea?
Unlimited: 11GB high-speed data per day is a practical option for many users staying in South Korea for 5–10 days for most travelers. Lighter users may need less data, while people who use social media frequently, work remotely, upload large files or stream video may prefer a larger plan.
The current EasyTripGo Unlimited: 11GB high-speed data per day / 5–10 days for most travelers price is .
Which network does the EasyTripGo South Korea eSIM use?
The EasyTripGo South Korea eSIM connects through LG U+. Network availability and performance depend on your location, device and local network conditions.
Does the South Korea eSIM support hotspot and tethering?
Yes. Hotspot and tethering are supported on compatible devices, allowing you to share your mobile data connection with another device.
How quickly will I receive my eSIM?
Your eSIM details are usually delivered by email within 1 minute after your order is completed.
Does this eSIM support 5G?
5G may be available where supported by the local network and your device. Your connection may use 4G or LTE when 5G is unavailable.
Can I install my eSIM before arrival?
You can generally install an eSIM before arrival on a compatible, unlocked device. Follow the activation instructions supplied with your specific plan so that the plan validity starts as intended.
Do I need to remove my physical SIM card?
No. Compatible dual-SIM devices can usually use an eSIM alongside an existing physical SIM.
Can I use this eSIM for work, study or longer stays?
Yes. The eSIM can be used for mobile data whether you are traveling, on a business trip, studying, working remotely, visiting family or staying in South Korea for a longer period. Choose a data allowance and plan validity that match your expected usage.
Will I get the same coverage everywhere?
No mobile network provides identical performance in every location. Coverage may vary in rural areas, mountainous regions, remote islands, underground locations and other areas with limited network infrastructure.
Prices and availability shown on this page are generated automatically from the current EasyTripGo product variants. Final pricing and availability are confirmed when you select your plan and proceed to checkout. Network performance may vary by location, device and local network conditions.
What's in the email?
-
QR Code
-
Manual Activation Code
-
One-Tap Installation
-
Precautions
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Data Usage Check Link
Get your eSIM in 4 steps
Step 1
Place eSIM Order: 90-day validity
Find your destination and select the days for the data plan you need!
Step 2
Scan QR Code Before Departure
Install your eSIM using the setup guide in your email.
Step 3
Enable Data Roaming Upon Arrival
Turn on your eSIM and enable Data Roaming in your device setting.
Step 4
Restart & Connect
Restart your phone --- it will automatically connect when you arrive in destination.
Instant Connectivity
Activate your eSIM smoothly and quickly right from your phone.
Unlimited Data
No worries about running out of data, always stay connected (partial support).
No more roaming charges
Avoid expensive bills from your local carrier. With Easytripgo, you know exactly what you pay from the start, with no hidden fees.
Local Rate
Say goodbye to bill shock with EasytripGO's affordable local rate data prices, saving you money wherever you go!
Frequently asked questions
How to get a Easytripgo eSIM?
Here's how you can smoothly get a Easytripgo eSIM:
- Confirm that your device is eSIM Compatible and Carrier Unlocked.
- Select and purchase eSIM data plans.
- Follow the installation instructions provided.
- Connect to a local network instantly :-)
Which scenarios are suitable for using eSIM?
If you have upcoming overseas travel plans, you can avoid the hassle of changing SIM cards and paying high roaming fees by using Easytripgo eSIM. If you frequently travel abroad for business, it's also recommended to use Easytripgo eSIM to work in a more secure network environment.
How can I check eSIM compatibility for my phone?
The quickest way is tolook for an “Add eSIM” option in your phone’s settings. If you see it, your device supports eSIM.
How to choose a Easytripgo eSIM data plan?
We offer both single-region and multi-region plans for your selection. Depending on your destination, you can make the following choices:
If you are traveling to a single country or region, a single-region plan would be most suitable.
If you plan to visit multiple countries within a continent, we recommend selecting a multi-region plan. Before purchasing, please ensure that the countries covered in the plan meet your needs.
If you will be traveling to countries or regions across multiple continents, a global plan would be a great choice.
When should I install my eSIM?
We recommend installing your eSIM on the day of departure, it allows you to get connected upon arrival at your destination. The activation process requires an internet connection, so please ensure that you have a stable internet service during activation.