Fotini C.
Easy to get , easy to use
We went to South Korea with this sim. It was easy to use and we had the data required. Thank you Sim Corner.
South Korea Data eSIM
4.5|Based on 2 Reviews4.5 out of 5 stars based on 2 reviews
LG UPLUS5G
SKT5G
KT Corp5G
South Korea Data eSIM
4.5|Based on 2 Reviews4.5 out of 5 stars based on 2 reviews
LG UPLUS5G
SKT5G
KT Corp5G
Ensure your device supports eSIM before buying.
Data
1GB-50GB Data
Validity
7/45 Days
Data Speed
4G/5G
Calls
Not included (Data-only)
Phone Number
N/A
Texts
Not included (Data-only)
Hotspot
Yes
AUD$5.00
Group trip?
Order for everyone
1
Secure payment guaranteed.
eSIMs are instantly delivered to your email!
Price Drop? Get a Refund
If the price drops within 30 days, we'll refund the difference!
Seen it for less? We'll beat it!
If you find the same SIM for less, we'll beat the price by 5%!
AUD$5.00
1
Secure payment guaranteed.
Price Drop? Get a Refund
If the price drops within 30 days, we'll refund the difference!
Seen it for less? We'll beat it!
If you find the same SIM for less, we'll beat the price by 5%!
Recent Reviews
Fotini C.
Easy to get , easy to use
We went to South Korea with this sim. It was easy to use and we had the data required. Thank you Sim Corner.
Michael S.
Top class
Excellent - had a problem after a week of use. Contacted SimCorner support and Daniel addressed the issue almost immediately. Turns out the problem was at the providers end but SimCorner offered a replacement eSIM. Excellent service - couldn’t be better.
Compare & Choose the Best eSIM Korea Plan!
![[eSIM] South Korea Unlimited Data - SimCorner](https://cdn.shopify.com/s/files/1/0179/4388/7926/files/esim-south-korea-unlimited-data-simcorner-4505127.png?v=1756913542&width=100&height=100&crop=center)
![[eSIM] SouthKorea Data eSIM (20GB - 31 Days) - SimCorner](https://cdn.shopify.com/s/files/1/0179/4388/7926/files/eSIM_SouthKorea_Data_eSIM_20GB_-_31_Days_SimCorner.png?v=1756909544&width=100&height=100&crop=center)
South Korea Data eSIM – Fast & Reliable Internet for Travelers
Traveling to South Korea? Don’t worry about slow internet or expensive roaming charges. With a South Korea Data eSIM, you get fast, secure, and hassle-free connectivity the moment you land. Whether you need 1GB for a short trip or 50GB for an extended stay, this eSIM keeps you online without the need for a physical SIM card.
Why Choose a South Korea Data eSIM?
A South Korea eSIM is the easiest way to stay connected while exploring Seoul, Busan, or any other part of the country. No more searching for local SIM cards or dealing with confusing registration processes. Just purchase, install, and activate—your data is ready to use as soon as you arrive.
Key Features of the South Korea eSIM:
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Fast 4G/5G Speeds– Stream, browse, and navigate without lag.
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Flexible Data Plans– Choose from 1GB to 50GB based on your needs.
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Hotspot & Tethering– Share your data with other devices.
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No Calls or Texts– Data-only, perfect for messaging apps like WhatsApp or KakaoTalk.
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7 to 45-Day Validity– Your data lasts for a full month after activation.
When to Install Your eSIM
For the best experience, install your South Korea travel eSIMonce you arrive in the country. This ensures smooth activation without any issues.
Stay Connected Without the Hassle
With a South Korea Data eSIM, you avoid long lines at SIM card shops and high roaming fees. Whether you’re using Google Maps in Seoul, uploading travel photos, or video calling friends back home, you’ll have a fast and stable connection.
Get Your South Korea eSIM Today
Don’t let slow internet ruin your trip. Get your South Korea Data eSIM now and enjoy seamless connectivity from the moment you land. No contracts, no hidden fees—just fast, affordable data for your travels.
Order now and travel stress-free with instant data access!
Included Features Summary:
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Country Coverage: South Korea
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Data: 1GB - 50GB
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Data Speed: 4G/5G
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Calls: Not included
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Texts: Not included
-
Phone Number: Not Included
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Hotspot/Tethering: Yes
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Validity: 7-45 Days of service from activation
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Device Compatibility: Can be used with unlocked, eSIM-compatible mobile phones, Apple iPads, tablets, dongles, and MiFi devices. For compatibility details, please see the "Compatibility" section in "Things to know" section
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When to install: Upon arrival at your destination
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Activation: Please see "How to activate this SIM card" in the "Things to know" section
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SimCorner's Unmatched Guarantees for Global Connectivity
Every international travel SIM or eSIM card you purchase is backed by our guarantees.
5% Price Beat Guarantee
If you find the same plan at a lower price elsewhere, we will beat it by 5%. Terms apply.
30 Day Price Lock Guarantee
Lock in your rate for 30 days. No surprises when you travel.
100% Money-Back Guarantee
Not satisfied? We offer a full refund within our guarantee period. Terms apply.
eSIM Korea Reviews & Ratings
4.5/5
Overall Rating
Based on Verified Ratings
No reviews to display yet.
AUD$5.00
Group trip?
Order for everyone
1
Secure payment guaranteed.
eSIMs are instantly delivered to your email!
eSIM Korea FAQs: All You Need to Know
Everything you need to know about SimCorner’s SIM and eSIM services for a hassle-free travel. View all FAQ
SimCorner is your trusted global provider of travel eSIM and SIM cards. We offer affordable, hassle-free plans with options for data-only or data with calls and SMS, covering 200+ destinations. Order our prepaid SIM cards online for fast delivery to your doorstep, or choose an eSIM for instant purchase and easy activation. With our unmatched coverage and award-winning customer support, you can explore the world with confidence wherever your travels take you.
Make sure that your device is eSIM compatibility. See our full list of compatible devices. Ensure that you have access to the eSIM email we have provided. You may wish to print this email out so you have a hard-copy of the eSIM.
You can keep track of your Data usage through your phone's data usage function (found in Settings).
Once the eSIM is loaded, you simply need to have both MOBILE DATA and DATA ROAMING functions ENABLED/TURNED ON in your phone to use the service.
This SIM can connect to different network partners in the country
This sim cannot be recharged. Please ensure you purchase the correct duration based on how long your trip is for. Your days of service will start when the eSIM is connected to a network in South Korea. This will be the day that your service commences.
You are not able to send SMS and make phones calls with this Europe eSIM. We recommend that you use database apps such as Whatsapp, Viber, Skype to send messages to friends and family.
You can stay in touch with your family and friends by sending them messages and calling them via data based apps such as Whatsapp, Viber, Snapchat, Messenger, Skype, iMessage etc.
You are also able to add credit to your Viber or Skype account, which will allow you to make local and international phone calls directly to landlines and mobiles.
Yes, you will have access to all your apps, messages, contacts and emails whilst using this esim card. Nothing on your phone is deleted or changed and you can continue to use your phone as per normal. The only change with using this esim card is that you will have a new phone number.
Order your travel eSIM online and let us know your travel date. The eSIM will be emailed to you within 5-10 minutes of purchase.
When you land at your travel destination, follow the steps noted in the email and your eSIM will be ready to use.
Your 7/45 Days or service will commence.
This is a data only eSIM. It does not come with a phone number.
Yes, you are able to hotspot/tether from your phone to another phone or device.
The mobile data APN settings should automatically update when you insert the sim card in you phone. If it does not, you need to update the settings noted in the instruction guide that comes with the QR code, that is emailed to you.
If you still have issues, then e-mail us immediately at support@simcorner.com and let us know what errors you are getting
The features on the eSIM are valid for 7 or 45 Days of service from activation, depending on the plan you purchase.
Should you run into any issues with the eSIM whilst overseas then we encourage you to email us immediately at support@simcorner.com and let us know the following information;
Your order number or the name that the order is under
Which country you are in currently and whether the eSIM connects to any network, if so, which network?
Did you receive any SMS after you installed the eSIM. If so, please send us a screenshot of that message.
Message us screenshots of any error message you are getting.
What phone model you are using?
Any other information about the issue, which will assist us in helping you resolve the issue.
You can stay in touch with your family and friends by sending them messages and calling them via data based apps such as Whatsapp, Viber, Snapchat, Messenger, Skype, iMessage etc.
You are also able to add credit to your Viber or Skype account, which will allow you to make local and international phone calls directly to landlines and mobiles.
We have a 100% Money Back Guarantee policy, which means that if you have a bad experience with one of our sim card and receive no value from it, we will provide you a refund. However, you MUST contact us whilst you are having the issue, so our team can assist you in resolving your problems. Please do this when you are in WiFi (generally at the airport when you land if not working to begin with) or e-mail us from your accommodations (WiFi) or cafe etc.
If you only decide to contact us after you return to let us know the sim didn't work then we can't look to provide a refund as we won't be able to see exactly what the issue was and why it didn't work.
Should you run into any issues whilst using the sim card, please immediately contact us at support@simcorner.com Should our team be unable to assist you in resolving your issue, then we will provide you a refund on your purchase.