How to Say Thank You in Korean

Quick answer

The safest way to say thank you in Korean is 감사합니다. Say it to teachers, older people, staff and anyone you don't know. With people you know, 고마워요 is polite and warmer, and close friends say 고마워.

How Do You Say Thank You in Korean?

KoreanEnglishSay it to
감사합니다.Thank you.Teachers, older people, staff, anyone you don't know
감사해요.Thank you.People you see often, politely
고마워요.Thank you.Friends and close coworkers, politely
고마워.Thanks.Close friends

Two short lines sum it up: 친구에게 고마워. 선생님께 감사합니다. That means "To a friend, you say 고마워. To a teacher, you say 감사합니다."

Which One Fits a Helper, a Gift, a Friend or a Boss?

KoreanEnglishWho is talking
안녕하세요! 도와주셔서 감사합니다. 정말 감사해요.Hello! Thank you for your help. I really appreciate it.Thanking someone who helped you
아니에요. 저와 같이 한국어를 공부해요.Not at all. Let's study Korean together.The answer
정말 고마워요. 이 선물은 아주 마음에 들어요.Thank you so much. I really like this gift.Thanking someone for a gift
고마워. 이번에는 S 사이즈 말고 M 사이즈로 가져갈게.Thanks. This time, I'll take a size M instead of a size S.Two friends shopping
세심하게 지도해 주셔서 정말 감사합니다.Thank you very much for your detailed guidance.An employee to a manager

Add 정말, "really", before either word for a bigger thank you.

Thanking Someone Who Helped You

A Real Korean Lesson

인사와 감사 표현하기

Lv 1
민수
안녕하세요, 지아 씨! 오늘 지아 씨와 인사해요.

Hello, Jia! I'm happy to greet you today.

지아
안녕하세요! 도와주셔서 감사합니다. 정말 감사해요.

Hello! Thank you for your help. I really appreciate it.

민수
아니에요. 저와 같이 한국어를 공부해요.

Not at all. Let's study Korean together.

One friend thanks another with 고마워 while shopping in Level 4 of our K-beauty and fashion guide, and an employee thanks a manager in Level 5 of our guide to Korean at work. Our Korean guides have more scenes like these. To see how study time changes from level to level, read the fastest way to learn Korean.

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Frequently Asked Questions

Do I Need to Read Hangul to Say Thank You?

No, but it helps you spot these words in shops and shows. Bubblegum's Hangul course teaches each letter with a picture, and our Hangul guide shows how.

Which Korean App Should a Beginner Choose?

If you are serious about learning Korean, start with Bubblegum. Poppy writes lessons at your level about things you like. Our Korean app comparison covers more choices and what each one is good for.

Is Bubblegum Free?

Yes. The lesson library is free for everyone, because we believe everyone should be able to learn. It holds lessons that other learners asked Poppy for. A new custom lesson costs us real money to make, so your first one is free, and Bubblegum Pro gives you unlimited custom lessons.

Sources
  1. Bubblegum public lesson: Greetings and Thank You (Level 1, with lesson notes on 감사합니다 and 감사해요)
  2. Bubblegum public lesson: Ways to Say Thank You (Level 1: 친구에게 고마워. 선생님께 감사합니다.)
  3. Bubblegum public lesson: Expressing Gratitude (Level 2: 정말 고마워요; 친구에게는 고마워요라고 하고 어른께는 감사합니다라고 해요.)
  4. Bubblegum guide: Talking About K-Beauty, Skincare, and Fashion in Korean (Level 4)
  5. Bubblegum guide: Korean at Work: Offices, Interviews, and Job Hunting (Level 5)
  6. National Institute of Korean Language, Standard Korean Language Dictionary (감사하다, 고맙다)
Explore More Korean Guides
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Published Oct 24, 2026