Best South Korea eSIM For Tourist & Travelers

Best South Korea eSIM For Tourist & Travelers

Are you traveling to South Korea? Then you should definitely not travel without an Internet connection. Whether it’s a personal trip or a business trip to South Korea, you should not travel without mobile internet.

There are a few choices to interface with the Web in South Korea, nonetheless, an eSIM is our unmistakable proposal. In this article, we look at changed South Korean eSIMs.
We will instruct you on your decision with respect to the best eSIM South Korea so you can continuously travel associated while an extended getaway. We address regard for cost, term, information volume, administration, specialized help and more.

What is an eSIM?

According to Wikipedia, what is an eSIM? This is an abbreviated name from Universal Integrated Circuit Card (eUICC), in fact, this is still the form of a SIM card soldered directly on the motherboard of the device when manufactured and in particular, still ensures full functionality as an ordinary type. Besides, it can be seen that the eSim does not contain a separate tray and cannot be removed from the phone. Because this is a SIM card, you can change carriers or packages according to your needs and preferences during installation or use.

Regarding the size of the eSIM, this sim line has a length and width of less than 5mm with main functions including M2M (Machine to Machine) and Remote Provisioning. As a result, eSIM gives users a lot of good experiences when activating and managing on the phone. Besides, if compared with the size of the sims available on the market, the eSim is much smaller. For example, the current regular SIM with size 25 x 15 mm, Nano SIM smallest 12.3 x 8.8mm.

There are two different ways to do this, either you manage the data rates with the help of an app that serves as a SIM card manager. Or you scan a QR code and the data device activates itself.

Pros of an eSIM for South Korea

The eSIM offers various advantages over the normal SIM card you may not have considered before. These include, for example:

  • Save time: Because the delivery is done by email, you save time waiting for the delivery or standing in line at the store. After two clicks you have your eSIM.
  • Availability: By getting your eSIM from the online store, you are free to buy your eSIM from anywhere in the world at any time, even if you are already in South Korea.

How do I activate the eSIM with data plan for South Korea?

We were really surprised how easy it was to use. People are sometimes a bit cautious with new technologies, but with the eSIM, you definitely don’t need to be. It’s actually as easy as everyone always says it is.

If you get the data plan in the form of a QR code, then at the appropriate time you go to your settings app on your phone. There, a camera will open up under the “Add Data Plan” section. After scanning, you label the new eSIM for South Korea and select this “profile” as active.

The steps follow one after the other and you are automatically and self-explanatory redirected. Anyone can do this, even those who are not particularly technically experienced. In addition, with most eSIM providers, step-by-step instructions are also added to your email.

What do I have to consider when buying a South Korea eSIM?

To avoid problems later on when using your eSIM South Korea, it is important that you check the compatibility of your device and the product variant before buying.


Compatibility of eSIM Data Plan

Because the eSIM is a very new product, it does not work with all phone models. Only the newer smartphones have the new dual eSIM technologies. So that you don’t end up without data in South Korea, you should check compatibility before you buy. We simply checked the list of compatible smartphones on the eSIM provider’s websites. You will actually find all the information you need there.

Which eSIM package should you choose?

You should get an overview of how much data you use on average in advance to be able to estimate which data plan is right for you. We know friends who need significantly more data volume on vacation than at home. This can happen quickly when you want to share your new experiences on Instagram from the road or Google many sights during the city tour to learn more about the history.

However, especially on vacation, you sometimes want to sit in front of screens less, which is why you consciously put your phone away. For this reason, you must first empathize with yourself and think about what you want to use the map for. If you have difficulties, you can also ask experts for advice or look for suitable articles that explain exactly how you can estimate your data consumption.

What do I do when the data on my South Korea eSIM is used up?

It’s good to have a data plan that’s perfect for your trip. But don’t worry if you run out of data even before your trip ends. As mentioned before, one of the advantages of South Korea eSIM is that you can extend your eSIM package by top-up with us.

Besides, you can order another data plan at short notice if you realize that the planned one will not be sufficient. After all, it can always happen that you have to apply for things due to unexpected events or have to discuss a lot with your family at home.

My phone is not compatible with the South Korea eSIM – is there an alternative?

Too bad… If you found out that your current phone is not compatible with the eSIM, don’t worry yet. There are other internet alternatives for South Korea.

And you can cancel this purchase by sending us an email to refund. We will refund for you within 05 working days.

SIM Card

Various providers send the traditional South Korea prepaid SIM cards to your home before you leave. There are almost unlimited options available with different durations.

For the sake of completeness, we also mention the other alternatives for Internet in South Korea. For us, these options are less of an option, but they may be just right for your needs.

Pocket WiFi

The Pocket WiFis are portable WiFi routers, which are especially well-known in Asia. You can connect several devices at the same time, just like with a normal router. However, you always have another bulky device in your luggage, which has to be recharged after 13 hours of runtime.

Public WiFi

It is definitely the cheapest option, but it must be clearly mentioned here that you are not allowed to enter any personal information, transactions or passwords while you are connected to a public WLAN.

The networks are rather insecure and many hackers use this to their advantage. We do check Instagram from time to time if we happen to come across a public wifi during our trip. However, we only use this as a supplement to the South Korea eSIM.


Almost everyone knows someone, or was perhaps ready to be someone, who came home unsuspecting and found an incredibly high phone bill at home after a relaxing vacation. Since you can quickly and unintentionally get rid of half a fortune here, we clearly advise against roaming as an Internet option.

Top 5 Best eSIM Providers in South Korea

Who are the Top 5 eSIM Providers in South Korea?

  1. Nomad eSIM Provider in South Korea
  2. Airalo eSIM Provider
  3. Airhub eSIM in South Korea
  4. RedTeaGo’s eSIM Provider
  5. Gigsky Routing location matters eSIM Provider

Each provider offers unique services, but they all have one thing in common: they allow you to use your smartphone or tablet with a local number and data plan, without needing a physical SIM card.

Comparison of the Top 5 eSIM Providers in South Korea

Provider Network coverage Data plans Compatibility
Nomad Nationwide Various iPhone 12 series, Google Pixel 4 series, Samsung Galaxy S21 series, and more
Airalo Nationwide Various iPhone and Android devices
Airhub Nationwide Various iPhone and Android devices
RedTeaGo’s Nationwide Various iPhone and Android devices
Gigsky Routing location matters Nationwide Various iPhone and iPad with Apple SIM, Google Pixel 3, 3 XL, 4, 4 XL, Samsung Galaxy S20, S20+, S20 Ultra, Z Flip, and more

Nomad eSIM Provider

Nomad is an eSIM provider that offers coverage in more than 190 countries. Their eSIM technology allows users to switch between networks instantly, ensuring seamless connectivity wherever they go. Nomad’s plans are flexible, with options ranging from short-term to long-term plans, making them an excellent choice for frequent travelers, digital nomads, or anyone who needs reliable connectivity abroad.

Nomad eSIM Provider summary:

Offers coverage in more than 190 countries.
Users can switch between networks instantly.
Flexible plans for short and long-term usage.

Nomad eSIM Provider in South Korea

Airhub and RedTeaGo’s eSIM Provider summary:

Global coverage in over 190 countries.
Dual-SIM eSIMs available, allowing users to have two phone numbers on one device.
Competitively priced plans for budget-conscious travelers.
Gigsky Routing location matters eSIM Provider
Gigsky is an eSIM provider that offers coverage in over 190 countries. However, what sets them apart is their Routing Location Matters technology, which ensures that data is routed through the nearest server, reducing latency and increasing speed. Furthermore, Gigsky offers flexible plans, ranging from 300MB to unlimited data packages, making them suitable for a variety of usage needs.

Airhub eSIM in South Korea

Airalo eSIM Provider summary:

Offers global coverage in over 100 countries.
Regional eSIMs available, allowing users to purchase an eSIM for a specific country or region.
Affordable plans with easy activation and renewal options.
Airhub and RedTeaGo’s eSIM Provider
Airhub and RedTeaGo are relatively new eSIM providers that offer global coverage in over 190 countries. One of the standout features of these providers is that they offer dual-SIM eSIMs, which means that users can have two phone numbers on one device. This feature is beneficial for people who travel frequently or those who need separate phone numbers for work and personal use. The plans offered by Airhub and RedTeaGo are competitively priced, making them an appealing choice for budget-conscious travelers.

Airalo eSIM Provider Korea

Gigsky Routing location matters eSIM Provider summary:

Coverage in over 190 countries.
Routing Location Matters technology ensures fast, low-latency data.
Flexible plans to suit a variety of usage needs.

Gigsky Routing location matters eSIM Provider

In conclusion, eSIM providers play a crucial role in providing users with reliable and affordable eSIM services. Nomad, Airalo, Airhub and RedTeaGo, and Gigsky are all excellent choices for anyone looking to use eSIM technology for their mobile devices. Each provider offers unique features and plans that cater to different usage needs, making it essential to research and compare the options before making a decision.