Your Guide to South Korea: 20+ Things to Know Before You Go
Dreaming up a trip to South Korea? Then you’re in the right place because I have some insights, tips and fun facts that can help you prepare for a fun and memorable trip.
From navigating language barriers and menus to understanding the intricacies of rideshares, public transportation and cultural nuances, this travel guide for Korea has got you covered with 5 guide sections.
YOUR GUIDE TO COMMUNICATION IN SOUTH KOREA
1. Language Barriers: Tools to Overcome It in Korea
As expected, you’ll face a significant language barrier in South Korea if you don’t speak Korean. English is not widely understood or spoken.
First, I recommend you learn a few basic Korean phrases and customs. This helps with communication and shows respect for local culture, which will always enhance your travel experience. For example, get used to saying "안녕하세요" (annyeonghaseyo) for "hello" and "감사합니다" (kamsahamnida) for "thank you" and it’ll go a long way in connecting with locals and expressing your gratitude and good intentions.
That said, those words won’t be enough to get by in Korea. You’ll also need the help of machine translation.
Personally, I used Google Translate to help talk to people and translate signs, menus, addresses and directions, which worked OK. However… I later realised why Koreans use the app Papago instead. This app is much better at machine translation for the Korean language specifically. Korean has an informal and formal language - called honorific - which should be used when talking to strangers, such as at a restaurant or service counter.
Google Translate does not take this into consideration, which could mean you end up using rude language (oops!). My Korean friend Bora explained to me that the translations - pictured below - for my message (“I am going to Busan from Seoul and the conductor said I should change to KTX”) to a service counter attendant at a train station translated correctly and politely on Papago (left) but on Google Translate (right) it translates super casually and could read more like “yo! I heard that I gotta transfer to KTX from the conductor.” So, Papago gives you the best translations from English to Korean when travelling around.
While both Papago (left) and Google Translate (right) work for Korean and English translations, Papago is much more reliable for Korean than Google Translate. These mockups show an example of the same phrase translated on both apps.
Must-Have Translation Apps in Korea:
2. Understanding SIM Card Options in Korea
For reasons that will soon become clear, having a SIM card for data in Korea will really help you get the most out of your time in this beautiful country. In South Korea, they offer two types of SIM cards for foreigners: ‘data-only’ cards and ‘data + voice call’ cards. The data-only SIM cards are the best deal, just note that they can’t make any calls - including emergency numbers.
Choosing the Best SIM Card for Coverage and Compatibility: SK VS. LG U+
“In my experience with SIM cards from two companies in Korea, my SK Telecom SIM card had the best coverage in different parts of the country.”
Meanwhile, my LG U+ SIM card failed me when I left Seoul, and they ended up offering me a partial refund. Note that they cited unresolved compatibility issues with Google phones, so if you have a Google phone, make sure you opt for SK (and not LG U+).
Where to Buy Your SIM Card: Pre-trip Online Purchases VS. Airport Counters
To save yourself time and money, I suggest purchasing your SIM card before arriving in South Korea. You can buy an eSIM online before landing via GetYourGuide.
If purchasing a physical SIM card, your best bet may actually be at the airport, but sometimes queues can be long. Some SIM card companies/stores say they can only sell to foreigners at the airport, which I found surprising. You can read more about physical SIM card options in this Soul of Seoul blog.
3. About WiFi Availability in Major Korean Cities
In Seoul, I found it pretty easy to connect to WiFi throughout the city. There are public WiFi networks, or commonly open networks from restaurants, cafes and tourist spots. So, if you’re only visiting Seoul, you could probably get away with using WiFi throughout the city.
In Busan, however, I found public or open WiFi was uncommon, so I wouldn’t depend on WiFi connections if you are travelling throughout Korea.
“I really do believe that a reliable connection will enhance your experience in South Korea by helping you overcome the language barrier and navigate the public transit or rideshare system.”
4. Preferred Messaging Platforms in Korea
If you’re used to depending on WhatsApp for communication - for example with Airbnb hosts or making reservations - you should know that this won’t work in Korea. WhatsApp still works here, but it isn’t commonly used for texting in South Korea.
KakaoTalk, a widely used messaging app in South Korea, plays a pivotal role in communication. Like WhatsApp, it's the preferred platform for locals and a valuable tool for travellers seeking to connect with residents and fellow tourists. You don’t need KakaoTalk to get by, but if you’re planning to stay awhile or live in South Korea, you will want this app.
The main reason I mention this is that you cannot rely on making calls, for example, to make a reservation somewhere. Firstly because of the language barrier, but also because you can’t make calls if you are on a data-only SIM card plan (see point #2).
5. Korea’s Mandatory Camera Sound on Phones
In South Korea, mobile phones are required by law to produce a shutter sound when taking photos or starting videos, regardless of the device's settings. This regulation was implemented to deter perverted, inappropriate or non-consensual photography, sometimes referred to as "camera voyeurism."
This law, initially introduced in Japan and later adopted in South Korea, was enacted to prevent unauthorized and invasive photo-taking. As cited in Golf magazine, it serves “to curb the misuse of camera phones in ways that might violate public decency.”
If you're travelling to South Korea, don't be caught off guard by this camera sound feature. I noticed it on my Google phone immediately upon arrival, and there was no setting that could silence it. However, once I left the country - interestingly enough to Japan - the function automatically deactivated. Note also that if you purchase a phone in South Korea or Japan, it will have been modified to always have a camera shutter sound, and you won’t be able to turn it off when you leave the country.
GETTING AROUND IN SOUTH KOREA
6. Ridesharing in Korea: Uber's Limitations and Kakao Taxi
Seoul is a really big and spread out city - it could easily take an hour to get from one neighbourhood to another. Public transportation is great and useful in Korean cities, but you’ll definitely want an internet connection to help you keep track of where you’re going because the transit systems are complex.
When taking Uber, be aware that the meeting point may actually be on the street in front of where it’s indicated on Uber, such as in this case, where I called an Uber to the Busan train station.
For taxis or rideshares, Uber works but you'll have to input most addresses in Korean (see next two points). A few commonplace names worked in English, like airports, major hotels and stations in big cities.
Kakao Taxi is another option for rideshares, and the most popular one among Koreans, but some visitors struggle to get it set up.
7. Navigation Challenges for Tourists in Korea: Why Google Maps Fails and Which Apps to Use Instead
A big challenge for non-Korean speaking visitors in Korea is that Google Maps doesn’t work and English search doesn’t work. The reason for that is fair: for national security reasons, the government wants all ownership and storage of its mapping data to be held in South Korea. The challenge is that, for the most part, their map app alternatives only work with Korean inputs.
For example, to find directions to your Airbnb, you’ll probably have to copy the address from Airbnb, paste it into Papago or Google Translate to translate it to Korean, then copy the Korean address and paste it into Naver or KakaoMaps. The same goes for inputting addresses into rideshare apps.
This screenshot from Kakao Maps in Seoul gives an example of what the app looks like. It’s very similar to Google Maps, but in Korean and mostly only accepting Korean inputs. Since I did some searches in English, it’s showing a few spots with English labels on the map.
Must-Have Map Apps for South Korea:
Download Naver for Android or Apple
Download KakaoMaps for Android or Apple
READ NEXT:
8. Navigating Seoul's Cash-Only Metro System
Everything in Seoul is quite modern and advanced. So I was surprised that the ticket machines in the metro stations only accept cash. You’ll need to take out cash before visiting the metro and purchase your 1-way tickets by selecting the station you’re going to.
The machines have language options, so you can navigate the ticketing system in English, which is super helpful. On the Incheon Airport line, you’ll find English signs to help direct you the right way.
Ticket machines in the metro stations in Seoul have language options for Korean, English and more.
Starting soon, Seoul Metro is offering new ticket options for visitors to use unlimited train rides on a 1-day pass at 5,600 won ($4.20 USD) or a 3-day pass at 11,800 won ($8.90 USD). I would definitely recommend looking into this option to save time and money.
The metro system in Seoul, South Korea, is big and modern.
If you’re staying for a while, you may want to get a T-Money card for getting around via public transportation. This versatile card can be used for buses, subways, and even taxis, streamlining your travel and helping you save time and money while you explore.
YOUR GUIDE TO DINING IN SOUTH KOREA
9. Self-Service and Digital Ordering in Korea’s Restaurants
There is a lot of self-service at restaurants and cafes in South Korea. Almost every restaurant I went to had a computer, tablet or QR code to order from. Indeed, the days of ordering food from a human are just about over in Korea. Since the language barrier is big, it can actually be helpful to order from a screen. Sometimes they have an English translation, but you can also use Google Translate’s camera to see the (imperfect) English translation on-screen (if there isn’t an “English” button option) or on a physical menu.
From there, some places will deliver food to your table and others will give you a buzzer to pick it up when it’s ready. In many cases, you’re responsible for returning your tray to a dishes table when you’re done.
10. Vegetarian and Halal Challenges in Korean Food Culture
Korea is definitely one of the more challenging countries for vegetarians, as well as those avoiding fish, seafood or pork. Its cuisine is deeply rooted in meats, especially pork, and the frequent use of shrimp paste or fish oil. Even though I eat meat and adore Korean dishes, I found myself craving fresh vegetables during my visit.
Popular Korean dishes include Korean fried chicken, bibimbap (a mixed rice dish), and Korean barbecue. Barbecue favourites include pork cuts and bulgogi - thin slices of marinated beef. Most meals feature “banchan,” or small side dishes, such as the renowned spicy kimchi, pickled radish, and bean sprout salad. These are tasty and typically unlimited, but they aren't main courses.
This is the most vegetables I got at a restaurant in Korea, and it still includes a huge amount of meat (pork belly). Almost all of the vegetables are pickled/fermented varieties.
*Bonus tips for vegetarians visiting Korea:
Purely vegetarian traditional dishes are limited, but vegetable or mung bean pancakes are a must-try.
For vegetarian dining options, try the Happy Cow app to find restaurants.
Try typing “vegetarian” on Google Maps to find relevant restaurant reviews. Then, for precise directions, use localized apps like KakaoMaps or Naver with the address translated into Korean (see points #7).
*Thanks to my vegetarian friends for sharing these tips!
11. Korea’s Coffee-Only Cafes: What to Expect
Korean cafe culture is really nice in the sense that there are really cute and aesthetic cafes that serve delicious coffee. Heads up that many cafes really serve just coffee - so you may want to eat elsewhere. Cafes in Korea aren’t really breakfast or lunch destinations, they are coffee destinations. Nothing wrong with that, it’s just good to know in your planning.
Most cafes seem to offer a few options for small pastries, but if you’re looking to fill up, have breakfast elsewhere first or find a cafe that serves food.
A rainy morning spent sipping coffee and people watching at Coffee Neruda in Nampo, Busan, South Korea
12. Dining Solo in Korea: Group Culture and Its Challenges
Koreans have a collective culture, which means that when people eat out, it’s often in groups. Think about Korean barbecue, for example, where 4+ people sit at a table with a barbecue in the middle and cook and eat together. I noticed that, in general, Korean restaurants are definitely configured for groups - which is really nice!
If you’re travelling alone, you might feel a bit awkward going to Korean restaurants and eating alone at a big table. You can poke around for options, as some places have smaller tables. They might be surprised you want to eat alone, but don’t worry, Koreans tend to be very friendly and they will accommodate you if they can.
This market in Nampo, Busan is full of quasi street food places, many with people cooking their own food together.
13. Seoul Restaurant Hours: Beware of Closing Times
In Seoul, I was surprised to find that many restaurants close early or stop serving food by 8 or 9PM. Walking in the popular Hongdae area around 7-8 PM, we struggled to find restaurants still serving food. In Nampo, Busan, I found restaurants were open later and I often had dinner around 8 or 9PM.
In a pinch, you can always find fast food options, like pizza, McDonald’s or food from a convenience store like CU Mart, GS25 or 7eleven - think ramen, sandwiches or frozen meals.
YOUR GUIDE TO BATHROOMS & HYGIENE IN SOUTH KOREA
14. Towel Sizes in Korean Accommodations
I learned from my time in Korean Airbnbs, hotels and saunas/baths that they traditionally use small towels to shower or bathe. Their towels are about the size of what I would call a hand towel.
If you like a larger towel that you can wrap around your body or hair, you should bring your own.
15. The Public Trash Bin Challenge in South Korea
In my travels around South Korea, I noticed that public trash bins are quite rare. More often than not, I carried my trash around with me for most of the day until I got back to my hotel. This becomes especially inconvenient when you're indulging in street food and are left with containers or wrappers. On the upside, while there might be the occasional pile of trash in some corners, surprisingly, the streets aren't littered everywhere.
Places like Airbnb, hotels, and tourist spots provide trash and recycling bins. And with the country's safe water quality, I'd recommend using refillable bottles instead of disposable ones.
A gentle reminder to fellow travellers: Please always dispose of trash properly—it's a simple way to respect both the locals and the environment.
16. High-Tech Toilet and Bidet Features in South Korea
If you’re searching for a flush handle or button on the toilet, you may be looking for a while! Some toilets don’t have one at all, while others have a small button on the side of the toilet.
Almost all toilets I saw in South Korea had a remote control on the wall next to them. Usually, you can tell what the flush button is by the pictures (haha), but you’ll find a plethora of toilet control options on the remote, including toilet seat temperature, bidet options for water pressure, temperature, etc. Some even have music options!
17. Beware of Hidden Cameras in Korean Facilities
Unfortunately, South Korea has been grappling with a strange and creepy issue in the last 15 years: hidden cameras. As reported by Human Rights Watch, the cameras were usually used to prey on and take advantage of women. These cameras were being found hidden in bathrooms, hotel rooms and change rooms.
According to Vice, this problem multiplied especially in the years leading up to 2014, when 6,600 people were arrested for secret camera crimes, like “taking pictures up women’s skirts as they travel on public transport or escalators, and filming video inside women’s changing rooms or public toilets.”
While there has been less reporting about it in recent years, I still checked my rooms for cameras. I didn’t find anything but admittedly felt a bit paranoid about it. Check places like TVs, alarm clocks and smoke detectors for hidden cameras by spotting anything that looks added or suspicious - especially any lights that shouldn’t be there. In public bathrooms, you’ll sometimes see toilet paper stuffed into wall crevasses, which is apparently meant to prevent cameras.
OTHER CULTURAL INSIGHTS FOR VISITORS TO SOUTH KOREA
18. Public Smoking Regulations and Etiquette
In recent years, South Korea has implemented stricter smoking regulations. Smoking is prohibited in many indoor areas, including restaurants, cafes, and public transportation.
Outdoor smoking zones have been designated in some busy areas like shopping districts and near subway stations, and overall you don’t really see people walking outside with cigarettes. E-cigarettes and vaping have also grown in popularity but are subject to the same regulations.
Beware of the regulations because there can be fines of up to 100,000 won ($75 USD) for breaking these laws. Always look for designated smoking areas and be conscious of not smoking near entrances or in crowded places.
19. Experiencing the Warmth of South Koreans: Beyond Language Barriers
One thing I know for sure is that Korean people are warm and friendly. Despite the significant language barrier you will likely face, the kindness of Korean people will shine through. This country comes with a number of challenges for tourists, largely in regards to communication and navigation, but you have the tools to help you with that above, and you can count on local Koreans to do their best to help you along the way.
Practice patience and use a smile to help you communicate, and you’ll do just fine!
Korean people on average are very friendly. This woman and I chatted for a while using the Papago translation app after I enjoyed a solo dinner sitting next to her, her husband and his friends. They kindly bought me a beer and we all had a good laugh together despite the language barrier.
20. Korean Hotel Tip: Remote Controls Beyond Just the TV
In your hotel room, check your “TV” remote for additional controls. There’s a good chance that what you know as a “TV Remote” is more of a “Room Control Remote,” with options for air conditioning controls and turning off/on lights throughout the room.
It’s likely that the remote will be in Korean, but with icons that can help you figure it out. Google Lens was once again helpful for demystifying the hotel room controls.
21. Public Affection in Korea: A Note on Couple Dynamics
In a very wholesome way, couples are openly affectionate in public, in the sense that they are often seen holding hands or with an arm around the waist while walking or sitting together.
While it’s evolving among younger generations, I felt that Korean culture is quite modest overall, and wouldn’t see public displays of affection beyond hand-holding. Keep this in mind if travelling as a couple in South Korea.
22. Understanding Korea's Floor Numbering: Why No 4th Floor?
While navigating South Korea, you might notice something peculiar about the elevator buttons: there's often no "4th floor." Instead, you'll find the letter “F” in its place.
This elevator in Seoul, like most in Korea, shows the letter "F" instead of the number "4".
This unique numbering system stems from the Korean belief that the number four is unlucky, much like how some Western cultures view the number thirteen. This superstition originates from the fact that the word for "four" sounds similar to the word for "death" in Korean. To sidestep this cultural taboo, many buildings in South Korea replace the number four with “F,” providing a blend of respect for tradition and modern architecture.
Enjoy South Korea!
As you plan your trip to South Korea, keep in mind that travel information can evolve over time. While I do my best to keep this up-to-date, please verify the latest details and recommendations before your journey.
With these helpful insights, you're ready to experience enchanting South Korea! Your exploration of Korea is sure to be an unforgettable time, full of discovery, warmth, and cultural immersion. Wishing you safe travels!
Got questions about trip planning? Feel free to reach out for advice. I always enjoy hearing from readers!
KEEP READING TO PREPARE FOR YOUR TRIP TO SOUTH KOREA:
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