South Korea is one of the few places on earth that never disappoints during a trip, no matter when you visit. This is a country that has been blessed with everything a traveler may want to see: from mesmerizing sights to a culture that easily stands out from anything else you may have experienced.
When it comes to its tech space, robotics is all the rage now. And don’t be surprised to find that Korean music and movies are everywhere you look. The locals are proud of their culture and their stars, and they aren’t afraid to show their appreciation.
For travelers accustomed to the U.S metro areas, the cosmopolitanism, hospitality, and technological acumen of the South Koreans will likely feel both inviting and humbling. Read on to learn five tech-savvy tips that will help you navigate the country like a local.
Best apps for navigating South Korea like a local
South Korea is among the most tech-savvy nations worldwide. And the best part, there are tons of apps that can help make your trip, business or otherwise, more pleasant. Examples of these include Naver Map and KakaoMap, which are excellent for navigation purposes.
You may also want to install the Papago translation app if you aren’t conversant with the local language. For transportation, look no further than KakaoTaxi. The app makes it easier to find a local taxi and is a better alternative to having to hail a cab on the streets.
With regards to connectivity, there are many cafes, restaurants, and tourist attractions that provide free WiFi to help you stay connected to friends andloved ones. But while this may be convenient, it’s best to consider other viable alternatives, e.g., a portable WiFi device or eSIM (more on this below).
Investing in an eSIM or portable WiFi devices ensures you’ll have unlimited connectivity for the duration of your trip. This type of instant connectivity is needed for communication, navigation, and downloading your travel maps.
How the Holafly eSIM in Korea simplifies connectivity
South Korea offers an unforgettable experience to all its visitors with its unique blend of stunning natural landscapes, ancient temples, and futuristic cities. But if you’re to stay connected with loved ones back home and find your way around its cities, you’ll need a Korean eSIM.
While some travelers may want to go with a local SIM, the following comparison table shows how the Holafly eSIM in Korea compares to a traditional SIM card.
Feature |
eSIM |
Traditional SIM card |
Activation | Instant via app or QR code | Requires that you visit a local Kiosk with your ID |
Flexibility | You can easily switch between carrier operators when in remote locations | You’ll need to physically swap the SIM cards |
Initial internet | Requires an existing data connection | Works immediately when you insert the SIM cards |
Availability | You can purchase it at any time, before or upon arrival in Seoul | Readily available in most major cities, but will require registration before use |
Environmental impact | It helps reduce plastic waste | It contributes to environmental degradation |
Choosing an eSIM for your South Korean visit comes with many benefits. Some of these are easily seen in the comparison table above, while others include:
- Spend less on roaming charges
- Sustainable travel option
- Multi-country eSIM solutions are available
- Connected even in remote locations
eSIM technology offers many benefits to its users, as seen above, which is why you should make it your travel companion.
Staying connected without SIM cards or roaming
International roaming charges can easily eat into your travel expenses if you aren’t careful. Learning how to stay connected without using SIM cards will involve researching how you can turn off international roaming.
But please be informed that taking such an action will mean that you’ll no longer be able to call, text, or access the internet anytime you want to. Therefore, the only way to reconnect with people back home is by connecting to public WiFi.
And while this will work, it will limit you to using certain apps only. As a result, getting an eSIM is the only way to stay connected without roaming or SIM cards.
Digital payment methods that are widely accepted

Digital wallets are among the most popular digital payment methods in South Korea, especially with young people. Statistics show that close to 24% of all online transactions in the country get processed via these wallets.
Before you visit, you should learn about:
- Naver Pay: This digital wallet is very popular in the country and is linked to a search engine called Naver. The wallet is widely accepted for online payments.
- Samsung Pay: It’s a mobile payment solution that’s compatible with NFC-enabled POS systems used by South Korean businesses.
- Toss: It’s a fintech-based payment platform that helps facilitate mobile payments and bank transfers.
- KakaoPay: It comes as a built-in feature of KakaoTalk, the top messaging app in the country, and is loved for its fast transfers.
While these are the top digital wallets in South Korea, you should note that bank transfers and payment by cards are also accepted.
Smart devices that can improve your trip
South Korea is a land of vibrant culture, exquisite cuisine, and remarkable history. And whether you’re a first-time visitor or a seasoned traveler, navigating its cities can prove a bit challenging
Fortunately, the following smart devices can help improve your trip:
- Smart bottle: You need to stay hydrated during your travels, but remembering to take a drink can be a bit hard. A smart bottle can send you a push notification when it’s time to rehydrate.
- Smart tags: Nothing can dampen the holiday spirit faster than lost luggage. The good news is that you can avoid such crises by using smart luggage tags that allow you to use GPS to track your bags.
- Smart carry-on suitcase: A smart suitcase allows you to track its position and record a log every time it’s opened or closed. It comes with built-in sensors and location trackers.
These are examples of smart devices you may want to invest in. Make sure to load sufficient data into your eSIM to make it possible to use each of these devices without exhausting your allocation.