No.1 Korea eSIM Store

Get most reliable way to stay connected in Korea


Select your perfect data plans to enjoy 4G LTE

Daily 2GB Data

4.98 999+ sold
Valid for 3-30 days
Starts at


Unlimited Data

4.89 899+ sold
Valid for 3-60 days
Starts at



4.73 852+ sold
Valid for 15 days


For city travelers

City Plans connect to the best local network

from $4.99

from $4.99

from $4.99

from $4.99

For world travelers

Multi-Country Plans cover multiple destinations

Our Local Network provides coverage 99% of time in the Korea

ESIMKOREA.NET offers reliable service on KT’s network. You’ll enjoy 4G LTE speed data almost everywhere you travel in the Korea.


High-speed 4G LTE connectivity
Save valuable time and relieve yourself from the worry of potential interruptions with our smooth and continuous data services.
Instant eSIM delivery & Activation
Save valuable time and relieve yourself from the worry of potential interruptions with our smooth and continuous data services.
hotspot data
There are no restrictions on hotspot usage. Feel free to share data with your loved ones or other devices
Keep your original
phone number
Keep your home phone number and stay connected to your loved ones back home while enjoying reliable data through our eSIM.
100% prepaid
& No-contract plan
Do not need to be bound to any complicated contract. Just enjoy the simple one-time prepaid eSIM. No surprises like auto-renewals and additional fees are guaranteed.
Almost-local rate & Transparent pricing
Say goodbye to costly roaming charges and hello to budget-friendly, transparent pricing. Be smart by choosing our eSIM.

Our 24/7 specialists are here to help you

Find peace of mind knowing that our dedicated customer support team is here to assist you, no matter where you are in the world. Simply reach out to us via email.

Expect assistance within just 5 minutes.
Connect with genuine human support, not automated responses.
Receive practical and real solutions from knowledgeable experts.

Customers love eSIM UK

Lewis Crawford


eSIM Korea Unlimited Plans
“Setting up the eSIM was remarkably easy. Simply follow the instructions in the installation guide provided by eSIM Korea. With less than 5 minutes of configuration, I enjoyed fast and reliable internet connectivity that pleasantly exceeded my expectations. If you’re looking for an affordable, yet high-quality eSIM, you’ve come to the right place.”
Juliet Alvarado


eSIM Korea Fixed Plans
“Let me share this with you – having 24/7 real human support is an absolute necessity, especially for someone like me, a first-time eSIM user. If it weren’t for the help from Customer Support, I wouldn’t have been able to fully enjoy my trip with high-speed internet coverage throughout Korea. I wholeheartedly recommend eSIM Korea since it worked flawlessly with my Galaxy 23 Ultra.”
Aayan Li


eSIM Jeju
“As Jeju is an island, I wanted to ensure that I had an eSIM that would work well even on the island, rather than just on the mainland. Fortunately, eSIM Jeju performed flawlessly with my new iPhone 15 Pro. The entire process, from choosing the perfect plan to securely processing PayPal transactions in USD, went incredibly smoothly. In my view, this is the hassle-free and secure way to get the right data plan.”

eSIMKOREA.NET offers the No.1 eSIM service for travelers in Korea.
As a digital SIM, an eSIM allows travelers to use data plans without switching a physical SIM card. We offer the most convenient way to stay connected in Korea with reasonable prices.
Enjoy your trip in Korea with our best eSIM data plans!

Get ready for an exceptional journey in Korea with eSIM Korea. We assure you that you’ll remain connected, whether you’re at the summit of N Seoul Tower, exploring the historic Gyeongbokgung Palace, or enjoying the natural beauty of Jeju Island. Capture and share these moments on your favorite social media platforms to make your journey even more unforgettable.

Leave all your worries behind, as our 24/7 customer support is here to assist you throughout your entire trip. We guarantee that your trip will be extraordinary with our reliable and fast eSIM. Start planning your unforgettable adventure in Korea now.

Is this your first experience with eSIM?

Count on us for your stress-free eSIM experience.


What is eSIM?

eSIM, an abbreviation for embedded SIM, offers a convenient solution for travelers in search of mobile data access abroad, all without the need to change their physical SIM cards. Our user-friendly eSIM data plans are delivered promptly to your email within 5 to 15 minutes of payment. Say farewell to the inconvenience of lining up for a physical SIM card while traveling. With eSIM, you can retain your original physical SIM for receiving SMS and calls from your home country. Unlock the benefits of eSIM with a quick QR code scan and commence your extraordinary journey with our exceptional eSIM data plans.


Is my device compatible?

Please verify the compatibility of your device with our advanced eSIM technology to ensure a seamless connectivity solution. While most GSM-compatible devices can work with our eSIM, compatibility may vary depending on your location and carrier. For iOS devices, models released after the iPhone XR generally support our eSIM. However, devices manufactured in Hong Kong or China may not offer eSIM functionality. On the Android side, the latest Samsung Galaxy and Google Pixel phone models typically offer compatibility with our eSIM, although it may depend on the specific model, manufacturing location, and carrier. To ensure compatibility, please consult our comprehensive list of supported devices.

Compatible Device

iPhone 15, 15 Plus, 15 Pro, 15 Pro Max,
iPhone 14, 14 Plus, 14 Pro, 14 Pro Max,
iPhone SE3 (2022),
iPhone 13, 13 Pro, 13 Pro Max, 13 Mini,
iPhone 12, 12 Pro, 12 Pro Max, 12 Mini,
iPhone 11, 11 Pro, 11 Pro Max,
iPhone SE2 (2020),
iPhone XR, iPhone XS, XS Max
(Recommended iOS version: iOS 13.3 or later)

Incompatible Device

iPhone purchased from mainland China
iPhone purchased from Hong Kong and Macao (except for iPhone 13 mini, iPhone 12 mini, iPhone SE 2020, and iPhone XS)

Compatible Device

Galaxy S24 5G, S24 Ultra 5G, S24+ 5G,
Galaxy S23 5G, S23 Ultra 5G, S23+ 5G,
Galaxy S22 5G, S22 Ultra 5G, S22+ 5G,
Galaxy S21 5G, S21 Ultra 5G, S21+ 5G,
Galaxy S20, S20+, S20 Ultra 5G,
Galaxy Note 20, Note 20 Ultra, Note 20 Ultra 5G,
Galaxy Note 20+, Note 20 FE, Note 20 FE 5G,
Galaxy Fold, Z Fold 2, Z Fold 3, Z Fold 4, Z Fold 5
Galaxy Z Flip, Z Flip 3 5G, Z Flip 4, Z Flip 5

Incompatible Device

All Samsung S20 FE/S21 FE models
S20/S21 and Galaxy Z Flip 5G from USA
Note 20 Ultra and Galaxy Z Fold 2 from USA and Hong Kong

Compatible Device

Pixel 8, 8Pro,
Pixel 7, 7Pro,
Pixel 6, 6a, 6Pro,
Pixel 5, 5a,
Pixel 4, 4a, 4XL,
Pixel 3, 3XL,
Pixel 3a, 3aXL

Incompatible Device

Pixel 3 models manufactured from Australia, Taiwan, and Japan
Pixel 3 models bought from US or Canadian carriers other than Sprint and Google Fi
Pixel 3a models bought in South East Asia and with Verizon service


Why choose eSIM over other options?

Save time,
add convenience
Make a smart consumer choice by opting for a cost-effective alternative instead of international roaming plans.No more waiting in line for physical SIM cards or pocket Wi-Fi. Your eSIM will be swiftly delivered to your email inbox.Contribute to environmental protection by selecting a plastic-free eSIM, actively reducing waste and CO2 emissions.
Budget-friendly option

Make a smart consumer choice by opting for a cost-effective alternative instead of international roaming plans.

Save time, add convenience

No more waiting in line for physical SIM cards or pocket Wi-Fi. Your eSIM will be swiftly delivered to your email inbox.

Environmentally Responsible

Contribute to environmental protection by selecting a plastic-free eSIM, actively reducing waste and CO2 emissions.

How it works

Get eSIM at your fingertips, Get ready for your trip!
Step 1

Pick a plan

Choose the plan that suits your travel needs and place an order.

Step 2

Scan the QR code

Receive the QR code via email and instantly scan it to activate.

Step 3

Ready to go!

Have a light and enjoyable trip without any data concerns.

If you still wonder?

Yes, you can get eSIM anywhere anytime as long as you have a compatible and unlocked device.
To confirm the list of supported device models, please visit our website, accessible here.
To check if your device is locked or unlocked, please follow the brand-specific instructions for your phone:

For Apple Devices

01. Go to [Settings] – [General] – [About] and scroll down.
02. If you see “Network Provider Lock – No SIM restrictions” and “Digital SIM – IMEI (number will appear),” your phone is compatible with eSIM.
03. If “SIM restrictions” are displayed, your phone does not support eSIM.

For Samsung & Google Devices

01. Go to [Settings] – [Connections] – [Mobile networks].
02. Select [Networks operators]
03. If you see multiple available networks, your phone is likely unlocked and eSIM-compatible.
04. If only one result is displayed, or the option to search for networks is unavailable, your phone might be carrier-locked. In this case, you’ll need to contact your domestic carrier to unlock your phone before using an eSIM.

While you have the flexibility to purchase the eSIM at any time, we strongly advise acquiring and activating it before your journey. This ensures you have a reliable Wi-Fi connection, which is essential for a seamless setup. The validity of nationwide, city, and global plans commences when the eSIM is connected to the local network, while the eSIM Korea Fixed plan’s validity begins upon activation.

When it comes to selecting the right eSIM package for your trip in Korea, it’s essential to consider factors like your data needs, coverage, and the duration of your stay. Here are a few options to keep in mind: 

| eSIM Korea Unlimited Plans: These plans offer unlimited data, with reduced speeds (384 kbps) after you’ve used up your high-speed 4G LTE data. Validities range from 3 to 30 days.

| eSIM Korea Fixed Plans: This plan ensures consistent 4G LTE connectivity with a data allowance of 6GB for 10 days.

| eSIM City Plans: Ideal for travelers staying in a specific city for an extended period.

Prior to making your selection, we strongly recommend thoroughly reviewing the details and terms of each eSIM plan. If you require personalized assistance in choosing the perfect plan, don’t hesitate to reach out to the eSIM World team at [email protected]

Unfortunately, eSIM Korea offers data-only plans, which means local phone numbers are not part of these packages. Consequently, these eSIM plans do not support the ability to make voice calls or send SMS. If you require voice calls and SMS capabilities, we suggest using VoIP (Voice over Internet Protocol) services like Skype or other messaging applications that rely on data connectivity to enable calls and messaging.

At the moment, we exclusively accept payments through PayPal. If you do not have a PayPal account, we strongly recommend creating one. It’s a straightforward process that will simplify your payment transactions.

Once your payment is completed, our eSIM QR code is automatically sent to the provided email address within 15 minutes. If you haven’t received it within this timeframe, please follow these steps:

1. Check Spam or Promotion Folders
Look in your spam or promotion folder, as your email may have been filtered there.

2. Contact Us for Assistance
If there’s a typo in your email address, kindly reach out to us at [email protected] for a prompt resend.

3. Payment Processing Delay
If you used iDEAL or another non-PayPal payment method, there may be delays during the transfer to PayPal. In such cases, please contact the respective payment gateway for assistance.

4. PayPal Security Measures
Periodically, PayPal may subject your payment to security checks, which could take up to 72 hours. This is part of PayPal’s security protocol. For guidance, please contact PayPal’s customer service.

Please note that even for credit or debit card payments, processing is routed through PayPal, which may undergo PayPal’s security checks and pending status. For further assistance, we recommend reaching out to PayPal’s customer service.

If you’re unable to access data after successfully activating the eSIM plan, please ensure that [Data Roaming] is turned on and try restarting your phone. If you’ve installed an eSIM plan that allows for manual APN (Access Point Name) settings, please follow the instructions provided to enter the APN information into your device manually. You’ll receive the APN information once you receive an instruction after payment.

It’s essential to activate data roaming for the secondary line, which is your added eSIM plan. To enable data roaming, follow these steps: For Apple Devices 01. Go to [Settings] – [Cellular] 02. Select the [Secondary]  (the eSIM plan you’ve added) 03. Make sure to toggle [Data Roaming] to the ON position. To avoid incurring unexpected charges, it’s crucial to disable the automatic switching of lines. Here’s how to do it on Apple Devices: For Apple Devices 01. Go to [Settings] – [Cellular] 02. Tap [Cellular Data] 03. Confirm that [Allow Cellular Data Switching] is turned OFF We also advise reaching out to your domestic carrier to inquire about “Blocked charged international roaming” services. This ensures you have the most appropriate data options when using the eSIM plan.

To confirm your eSIM activation, look out for these two indicators:

| eSIM Profiles
Visit your device’s eSIM settings, where you’ll find a list of available profiles or plans. When your eSIM is successfully activated, you’ll see an active profile without a phone number listed among the options.

| Signal and Connectivity
Once your eSIM is activated and connected to a cellular network, you should notice signal bars or connectivity indicators in your device’s status bar. You might also see the carrier name associated with the eSIM, confirming both its activation and network connection.

It’s highly recommended to deactivate your original SIM to prevent incurring data roaming charges from your domestic carrier while using the eSIM.

However, if you still want to receive calls and SMS on your home number while using the eSIM, you can keep your original SIM active. In this case, we suggest disabling the “Automatic Cellular Data Switching” feature on your device to prevent unintended data usage, ensuring that data traffic is directed through the eSIM plan rather than the original SIM.

You can easily estimate your data usage by accessing your device’s Settings. For precise data consumption details, please contact us at [email protected].

The process varies depending on your device’s manufacturer:

Apple Devices

01. Open [Settings]02. Go to [Cellular/Mobile Data]03. Find your data usage under “Current Period Roaming.”
04. Alternatively, you can find more detailed instructions on the Apple website here.
You can also dial 1019# to check your data usage via a call.

Samsung Devices

01. Go to [Settings] – [Connections]02. Choose [Data usage]03. Your mobile data consumption will be displayed.
04. You can also dial 1019# and make a call to check your data usage.

Google Devices

01. Open[Settings] – [Network & Internet] – [Internet]02. Tap [Settings] next to your operator
03. At the top, you’ll see the total data you have used.

Once you’ve depleted your data or the validity period has ended, internet access will be suspended. If you want to extend the validity or acquire additional data, topping up is a straightforward process. You’ll find the “Make a Top-up” button in the email containing the QR code.
Unfortunately, we do not offer refunds for eSIMs that have been activated and used for data. Once activation and data usage have taken place, it aligns with our policy, which does not permit refunds in such cases. We strongly advise customers to thoroughly review their plan details before proceeding to avoid any potential inconvenience.

You can reinstall most eSIM plans, except for eSIM Korea Fixed Plan. Once eSIM Korea Fixed Plan is activated on your device, it cannot be reinstalled. If you encounter any issues, please refrain from deleting your eSIM plan. Instead, reach out to us via [email protected] for assistance. If you no longer need an eSIM, you can erase it by following these steps:

For Apple

01. Go to [Settings] – [Cellular/Mobile Data] – tap on the eSIM plan you would like to remove from the list
02. Tap [Remove Cellular Plan] (The name of the button can be something similar depending on the device)

For Samsung

01. Go to [Settings] – [Connections] – [SIM card manager]02. Select a plan on eSIM that you want to remove
03. Toggle the switch to disable the eSIM
04. Tap Remove

For Google

01. Go to [Settings]02. Tap [Network & internet] – [Mobile network]03. Select the eSIM you want to delete
04. Tap Delete SIM

If you need assistance or have any questions, feel free to reach out to us at [email protected]. Our dedicated customer support team is available 24/7 to help you. Don’t hesitate to get in touch, and we’ll be more than happy to assist with any concerns or inquiries related to your eSIM plan or usage.