So You’re in Korea… Here Are 10 Mistakes to Avoid While Traveling!
Welcome to South Korea! The land of K-pop, kimchi, cutting-edge tech, and some unspoken social rules that might trip you up. Korea is a vibrant, modern country with deep cultural traditions, and while locals are generally understanding towards foreigners, some behaviors might make you stick out like a sore thumb (or worse—get you in trouble!).
Unlike some destinations where a “tourist pass” might allow for certain social missteps, Korea values politeness, hierarchy, and social awareness. Many customs and unspoken rules are deeply ingrained in daily life, and even though no one expects visitors to know everything, making a conscious effort to adapt will earn you a lot of respect.
Some of these things may seem small or even counterintuitive to outsiders, but in Korea, they matter. Whether you’re here for a short vacation, an extended stay, or even planning to move as an expat, knowing these rules will help you avoid uncomfortable situations and allow you to enjoy Korea like a pro.
To save you from awkward stares, low-key judgment, or even a potential fine, here are ten things you absolutely shouldn’t do in Korea—and what to do instead.
1. Press the Button at Traffic Lights 🚦 (Seriously, Just Don’t)
Why?
Unlike in many countries, crosswalk buttons in Korea are mostly for visually impaired people. They don’t speed up the light change like they do in places like the U.S. or Germany. Pressing it repeatedly like you’re summoning an elevator? Completely pointless.
Korean traffic systems are designed for efficiency, with pre-programmed light cycles based on traffic flow. Pressing the button won’t make a difference, and locals will likely give you an amused or confused look if they see you doing it.
However, there are exceptions. I’ve mostly seen them on pedestrian crossings on or near bridges, but: Crosswalk buttons that must be pushed exist! You usually can’t miss them as they feature huge blue stickers and the words “Push Button, Wait For Signal” in Korean as well as English.
Another thing to note—jaywalking in Korea is also frowned upon, especially in busy areas. While some locals might take the risk in quiet neighborhoods, crossing against the light in a major city can get you fined. So, it’s best to just wait patiently.
✅ What to do instead: Just wait patiently like everyone else. The green person will come when they’re ready. Trust the system—Korean infrastructure is built to be efficient! If you’re unsure, watch what locals do, but err on the side of caution.
2. Tipping – It’s Not a Thing 💸🚫
Why?
Unlike in many Western countries, tipping is neither expected nor necessary in South Korea. In fact, in most places, leaving a tip might actually confuse or even offend the person receiving it. The reason? Korea has a culture of pride in service, and employees in restaurants, taxis, and salons are already paid a fair wage, so tipping isn’t considered necessary.
Some foreigners worry that not tipping may seem rude, but in reality, trying to tip can be more awkward. In some cases, the staff may even chase after you to return the money!
There are, however, a few exceptions. Some luxury hotels, international establishments, or tour guides may accept tips, but even then, it’s not required. If you insist on showing appreciation, you can give a small gift instead, such as a souvenir from your home country.
✅ What to do instead: Simply pay the amount on the bill—no extra tip needed! If you really want to show appreciation, a warm “감사합니다” (gamsahamnida – thank you) and a smile go a long way. In fancier places, rounding up the bill slightly can sometimes be appreciated, but it’s still not necessary.
Pro tip: If you receive exceptional service, a good way to express your gratitude is by leaving a positive review online—Koreans love reading customer feedback!
3. Leave Your Shoes On Indoors 👞🚫
Why?
Korea takes cleanliness very seriously, and the thought of dragging outside dirt into a living space is a big no-no. Whether you’re entering a home, traditional restaurant, temple, some guesthouses, or even certain cafes, you’ll likely be expected to remove your shoes at the entrance.
The reason behind this is both hygienic and cultural. Korean homes and traditional restaurants often have floor seating, meaning people sit, eat, and even sleep on the floor. Walking in with shoes is seen as not only rude but also incredibly unsanitary. Even in some modern establishments where floor seating isn’t used, the expectation remains—it’s a sign of respect for the space and its cleanliness.
If you don’t, expect to see horrified looks or hear a gentle but firm request to take them off. Some places even provide indoor slippers for guests to use, so keep an eye out for that!
Additionally, if you’re visiting someone’s home, make sure to wear socks or have presentable feet. Walking barefoot, especially in someone else’s home, might not always be well received.
✅ What to do instead: Always check if there’s a pile of shoes at the entrance. If yes, slip yours off and embrace those comfy indoor slippers. When in doubt, follow what others are doing!
If you’re planning to visit Korea, consider wearing socks or slip-on shoes for convenience. Trust me—it will make your life so much easier!
4. Smoke Just Anywhere 🚬
Why?
Unlike some countries where smoking on the street is the norm, Korea has strict designated smoking areas. If you light up in the wrong place, you risk a hefty fine (up to 100,000 KRW or more!) or, even worse, the intense glare of an ajumma (middle-aged Korean woman) who won’t hesitate to scold you in public.
Smoking laws have become stricter in recent years, especially in Seoul, where designated smoke-free zones are popping up all over the city. Smoking is banned in places like parks, near schools, bus stops, subways, and many public areas. Even on certain busy streets, you might notice signs indicating that smoking is prohibited.
Even though some people might ignore the rules, it’s best not to take the risk. Not only could you be fined, but locals might call you out for it. You may also notice that many Koreans, especially younger generations, find smoking unattractive, so lighting up in the wrong place can leave a bad impression.
Additionally, many restaurants and cafes do not allow smoking indoors, even in private rooms. Some bars may have designated indoor smoking rooms, but it’s always best to check first.
✅ What to do instead: Look for designated smoking areas (they’re usually small, enclosed spaces near busy streets). These spots often have clear signs and sometimes even ashtrays for disposal. If you’re unsure, just ask a local or keep an eye out for smoking zones marked on the sidewalk.
If you’re staying in a hotel, double-check the smoking policy—most hotels in Korea have strict non-smoking rules, and lighting up in your room could result in additional cleaning fees!
5. Refuse an Offer with One Hand ✋ (It’s Rude, Even If Unintentional!)
Why?
Korean etiquette places a strong emphasis on respect, and using just one hand to give or receive something (especially from someone older or in a formal setting) can be seen as impolite.
This applies to money, gifts, business cards, drinks, and even everyday objects. The use of both hands is a sign of respect and appreciation, especially when dealing with elders, superiors, or strangers.
If you’re giving or receiving something from someone significantly older, using one hand might come off as dismissive or even arrogant. In formal business settings, handing over a business card with one hand can make you seem unprofessional.
✅ What to do instead: Use both hands when giving or receiving items (e.g. your credit card when paying), or at least support your wrist with your other hand. If you’re receiving alcohol, it’s also customary to turn your head slightly away from the person pouring if they are older—it’s another sign of respect!
If you forget, don’t panic—most Koreans understand that foreigners may not be aware of this etiquette. However, making the effort will definitely leave a good impression!
6. Be Loud on Public Transport 🤫 (Yes, Even If Your K-Drama Ending Shocked You)
Why?
Not gonna lie. This is actually one of the things I, personally, really love: Korean public transportation—whether it’s the subway, buses, or KTX trains—is known for being quiet. Unlike in some other countries where conversations, phone calls, or even music playing on loudspeakers are common (looking at you, U9 in Berlin!), Koreans generally prefer silence or very low-volume conversations in public transport.
Talking loudly, playing music without headphones, or taking a call on speakerphone is considered disruptive. You might even notice signs on subways explicitly asking passengers to refrain from speaking loudly. Elderly passengers, in particular, take this rule seriously and will not hesitate to glare at or even scold you.
Another thing to keep in mind is late-night subway etiquette—many people are exhausted after a long workday, and public transport often serves as an unofficial napping zone. Waking someone up with loud conversations will likely earn you some disapproving stares.
✅ What to do instead: Keep your volume low, put your phone on silent mode, and avoid loud conversations. If you need to take a call, whisper or step off the train at the next stop. When listening to music, use headphones and make sure the volume isn’t leaking out (yes, people can hear it even if you think they can’t!).
If you’re traveling in a group, try to keep your voices down. Public spaces in Korea often prioritize harmony and minimal disruption, so following this unwritten rule will help you blend in.
7. Assume Everyone Speaks English 🗣️
Why?
While many Koreans, especially younger ones, know some English, not everyone is comfortable using it. The level of English proficiency can vary greatly depending on age, region, and exposure to the language.
Expecting everyone to speak English fluently or getting frustrated when someone doesn’t understand you can come across as entitled and rude. While major tourist areas, hotels, and international businesses might have English-speaking staff, many everyday interactions—like in restaurants, taxis, and local shops—will require some basic Korean or non-verbal communication.
Additionally, Koreans are often shy about speaking English, even if they understand it. Many worry about their pronunciation or making mistakes, which means they might hesitate to respond even if they know what you’re saying.
✅ What to do instead: Learn a few basic Korean phrases! A simple “안녕하세요” (annyeonghaseyo – hello) or “감사합니다” (gamsahamnida – thank you) can go a long way. If you’re struggling, use papago (more about this and other useful apps for your Korea trip can be found in my blog post about must-download apps) or Google Translate, speak slowly, or try using gestures. Koreans appreciate the effort, and a friendly attitude will always make interactions smoother!
And if you’re interested in learning Korean, you can find different methods and resources in my ultimate guide to learning Korean.
8. Take the First Seat on a Subway 🚇
Why?
Priority seats near subway doors are for the elderly, pregnant women, or disabled passengers. Sitting there when you don’t qualify? Prepare for disapproving stares, or in some cases, you may even be asked to move.
Korea’s subway system is one of the most efficient in the world, and part of that efficiency comes from its structured seating arrangements. Priority seats are marked and should always be left open unless you truly need them. Even if the subway is packed, people tend to leave these seats empty unless an eligible passenger boards.
Additionally, you might notice pink seats—these are exclusively reserved for pregnant women. Unlike general priority seating, which technically anyone can sit in when the train isn’t crowded, pink seats are always off-limits unless you’re an expecting mother. Even if the seat is empty and the subway is jam-packed, do not sit there! It’s meant to provide comfort for mothers-to-be, who may not always have visible signs of pregnancy.
Ignoring these unwritten rules can not only lead to disapproving glances but may also cause a confrontation, especially from elderly passengers who take these customs very seriously.
✅ What to do instead: Take a regular seat—or stand! If you see someone who clearly needs a seat, be courteous and offer yours. And remember: pink seats are always reserved for pregnant women, no exceptions.
9. Pour Your Own Drink (Especially in a Group) 🍻
Why?
Drinking is a huge part of Korean social culture, whether it’s a casual gathering or a business dinner. But one of the biggest unwritten rules? Never pour your own drink.
In Korea, pouring someone else’s drink is a sign of camaraderie and respect, and the same goes for receiving a pour from someone else. If you pour your own drink, it can be seen as unlucky or even rude, as it breaks the unspoken tradition of social bonding.
If you’re drinking with colleagues, friends, or elders, always wait for someone else to pour your drink—and be ready to return the favor. When someone pours for you, hold your glass with two hands, and if they are older, turn your head slightly away when taking a sip—this is a sign of respect in Korean drinking culture.
✅ What to do instead: Keep an eye on others’ glasses. If someone’s drink is getting low, take the initiative to pour for them! But remember, never pour your own. If your glass is empty, subtly hold it up a little, and someone will likely fill it for you.
If you don’t drink alcohol, don’t worry! Just politely refuse, and many hosts will understand. If you want to be part of the social experience, you can always join in with a non-alcoholic drink instead.
10. Stick Chopsticks Upright in Rice 🥢🚫
Why?
This one might seem minor, but in Korea (and many other Asian cultures), sticking your chopsticks upright in a bowl of rice is a major faux pas. The reason? It closely resembles a traditional funeral ritual, where incense sticks are placed upright in rice as an offering to the deceased.
Because of this, doing it at the dinner table—especially in a restaurant or someone’s home—can come off as bad luck, or at the very least, make things awkward really fast.
Another chopstick-related mistake? Using chopsticks to pass food directly to someone else’s chopsticks. This also mirrors a funeral custom where bones are transferred during a cremation ceremony. Instead, if you want to share food, place it on their plate rather than handing it directly with your chopsticks.
✅ What to do instead: When you’re not using your chopsticks, place them on a chopstick rest or lay them across your bowl or plate. If no chopstick rest is provided, neatly placing them on the side of your dish is perfectly fine.
Also, when eating with others, try to use the serving utensils instead of your own chopsticks to grab food from shared dishes—this is just good hygiene and polite table manners!
Final Thoughts: “Blend In Like a Pro”
South Korea is a fascinating country with a unique blend of modernity and deep-rooted traditions. While locals are generally welcoming and understanding of foreigners, making an effort to understand and follow local etiquette will go a long way in showing respect and help you have a much smoother experience.
By keeping these mistakes to avoid in Korea in mind, you’ll not only avoid awkward moments but also impress locals with your awareness and adaptability. Remember, being a good traveler isn’t just about seeing new places—it’s about respecting the culture and customs of the places you visit.
If you’re planning to stay in Korea long-term as an expat, learning these unwritten social rules will help you integrate better, make local friends, and enjoy a richer experience. Koreans greatly appreciate when visitors make an effort to respect their customs, even if you don’t get everything perfect right away!
So, whether you’re here for a quick visit or an extended stay, embrace the culture, follow the local customs, and enjoy everything Korea has to offer! From bustling street markets to peaceful temples, from futuristic cityscapes to breathtaking mountains, Korea is a country that has something for everyone.
Interested to learn more about Korean culture? Check out my blog posts about Dancheong, Seollal, Korean Love Days, Lotus Lantern Festival, and Traditional Children’s Games as seen on Squid Game.
Are you traveling to South Korea?
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