Travel eSIM for South Korea

Choose your package

Pay by card

best value

20 gb

$ 2.49 / gb

Total $49.8

10 gb

$ 2.99 / gb

Total $29.99

5 gb

$ 3.99 / gb

Total $19.95

3 gb

$ 4.49 / gb

Total $13.47

1 gb

$ 4.99 / gb


Get a 3% cashback in $WIFI tokens in the app for any eSIM package purchase

Pay by card

How it works


Check compatibility

that your device supports eSIM

how it works

View compatibility


Buy eSIM package

Packages are active for 30 days and available in 85+ countries

how it works
how it works

Bonus:Access to 15 million WiFi hotspots, Offline maps

Buy Travel eSIM


Activate your eSIM

Sign in to the WiFi Map app, activate your eSIM and enjoy LTE

how it works




With a travel eSIM, you can easily access high-speed 4G / LTE Internet in South Korea. Use your favorite apps to call your friends and family, such as WhatsApp, FaceTime or Telegram, without limitations. You can keep your usual local SIM card to receive SMS and important calls. This eSIM for South Korea uses the SK Telecom and KT Corporation networks, the fastests in the country.     @Travel eSIMs are effortless to set up: After completing your purchase, log in to the WiFi Map app, follow the instructions to install and activate your eSIM and within minutes, you'll be connected to the internet in South Korea. It couldn't be simpler!

Why WiFi Map eSIM


Purchase and install your eSIM in one minute


Enjoy high-speed internet in 85+ countries


Save your money using over 15 million Wi-Fi hotspots map


Get a 3% cashback in $WIFI tokens for any eSIM purchase

WiFi Map features

eSIM in South Korea

Stay online worldwide

Start from null/GB data

Offline maps in South Korea

Take your maps with you

Over 15 million WiFi hotspots are available offline

Get Offline maps

VPN in South Korea

Secure your digital life

60+ servers available

WiFi Map - #1 Wi-Fi Finder

Our mission is to connect the world in one Wi-Fi network at a time. We started in 2014 and now #1 Internet connectivity tool.

Wi-Fi Finder

Our WiFi Finder app makes it easy to locate and connect to Free WiFi networks so you can get fast, reliable Internet on-the-go in places you shop, dine and travel.

Offline Maps

Download areas and navigate offline. If you're going where the Internet is slow, mobile data is expensive, or you can't get online, you can save an area from WiFi Map to your phone or tablet and use it when you're offline.

Data Saver

Use less data with WiFi Map's Data Saver. You can lower your phone bill or load webpages faster on slow connections by reducing the amount of data your device uses.


WiFi Map offers Private Internet access for your safety and privacy. VPN is a virtual private network that enables you to have a secure connection between your device and an Internet server that no one can monitor or access the data that you’re exchanging.

Get the WiFi Map app

Download the app now for millions of WiFi hotspots, affordable eSIM mobile data and a network of partner partner services all over the world. You can help the WiFi Map community grow by adding hotspots in your your area.


Where you can get open internet in South Korea

When traveling to South Korea, staying connected to the internet is essential for many tourists and business travelers alike. Luckily, there are several internet connection options available for travelers in this country.    One convenient option is to use a travel eSIM. An eSIM, or embedded SIM, is a digital SIM card that allows you to access mobile network services without having to physically insert a physical SIM card into your phone. With a travel eSIM, you can easily buy and activate a mobile data plan for South Korea right from your device, eliminating the need to search for local SIM cards or rely on public Wi-Fi.    With an eSIM for South Korea, you can enjoy the benefits of a local mobile data plan without the hassle of picking one up upon arrival. These international eSIMs offer access to reliable and fast internet connections throughout the country. You can choose from a variety of eSIM data plans, depending on your needs and the duration of your stay. Whether you're traveling for a few days or a few weeks, there's a plan that will suit you.    One of the main advantages of using a travel eSIM in South Korea is that it can save you both money and time. Unlike traditional SIM cards, eSIMs allow you to compare and purchase data plans online, giving you the freedom to choose the best option for your budget and usage requirements. Additionally, you don't have to waste time searching for local stores or worrying about language barriers. Simply activate your eSIM upon arrival, and you'll be ready to go.    In addition to travel eSIMs, South Korea offers an extensive network of free Wi-Fi hotspots. Major cities are equipped with public Wi-Fi networks that cover various areas, including tourist attractions, shopping centers, and transportation hubs. These Wi-Fi networks are often accessible by anyone and can provide a reliable and free internet connection.    To easily locate free Wi-Fi hotspots in South Korea, you can use a Wi-Fi map app or website. These tools will show you the available Wi-Fi networks in your vicinity, helping you stay connected while out and about. Just make sure to connect to secure networks and avoid sharing sensitive information over public Wi-Fi to protect your data.    In conclusion, travelers to South Korea have multiple options to stay connected to the internet. Utilizing a travel eSIM allows you to access the country's mobile data network hassle-free, saving you both time and money. Alternatively, you can take advantage of the extensive network of free Wi-Fi hotspots, which can be located through a Wi-Fi map app. With these options at your fingertips, you can enjoy a seamless and connected experience throughout your journey in South Korea.

Show more

Popular questions

What is an eSIM?

An eSIM is an embedded SIM card available on eSIM capable devices. It allows you to activate and use a cellular plan from your carrier without having to insert a physical SIM card.Read more

Is eSIM compatible with regular physical SIM?

Yes, after eSIM activation your device starts using both your physical SIM card and the eSIM at the same time.Read more

Can I reinstall an eSIM?

Most eSIMs cannot be reinstalled, which means that if you remove your eSIM you may encounter an error when trying to download it again.Read more

Device Compatibility

Here you can find all eSIM compatible devices (iOS, Android)Read more

Can I make phone calls or send SMS with eSIM service?

Our eSIM is for mobile internet only.Read more

Practical Tips for Data Savings

At WiFi Map, we're focused on helping you make the most of your eSIM.Read more

Still have a question?