Saying thank you in Japanese is never just one phrase — the right words depend on who you’re talking to, where you are, and how grateful you feel. This guide gives you 40 short thank you in Japanese expressions, from casual slang to formal business phrases, so you always say the right thing at the right moment.
Casual Thank You in Japanese for Friends
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Among close friends, Japanese people keep gratitude short and natural. Casual thank you phrases in Japanese drop the formality completely. These are the phrases you’ll hear every day in schools, casual cafés, and friend groups across Japan.
➤ Arigatou (ありがとう) — A simple, warm “thanks” for everyday moments with friends and family.
➤ Doumo (どうも) — A super quick “cheers” or “thanks” — casual, light, and very natural.
➤ Sankyuu (サンキュー) — The Japanese take on the English “thank you,” popular among younger people.
➤ Azasu (あざっす) — Fast, energetic slang born from saying arigatou gozaimasu at speed.
➤ Honto ni arigatou (本当にありがとう) — “Really, thank you” — casual but with a genuine, heartfelt touch.
These are the polite thank you phrases in Japanese that work in almost every situation. If you’re unsure what to say, these phrases keep you respectful without sounding stiff or overly formal.
➤ Arigatou gozaimasu (ありがとうございます) — The gold standard polite thank you, safe for strangers, colleagues, and service staff.
➤ Doumo arigatou (どうもありがとう) — A step up from plain arigatou, meaning “thank you very much” in a friendly way.
➤ Doumo arigatou gozaimasu (どうもありがとうございます) — The most complete polite form, meaning “thank you very much” with full respect.
➤ Hontoni arigatou gozaimasu (本当にありがとうございます) — Adding hontoni means “truly thank you” — used when someone really went out of their way.
➤ Arigatou gozaimashita (ありがとうございました) — The past tense form, used after a service or favor is already completed.
Formal and Business Thank You in Japanese
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In professional Japan, gratitude carries weight. Using the wrong phrase in a business setting can come across as careless. These formal thank you expressions in Japanese are essential for meetings, emails, and client interactions.
➤ Kansha shimasu (感謝します) — “I am grateful” — used in formal speeches, letters, and serious business conversations.
➤ Osoreirimasu (恐れ入ります) — A deeply humble phrase that thanks someone while acknowledging the trouble they went through.
➤ Haisha moushiagemasu (拝謝申し上げます) — The most formal, keigo-level thank you, placing yourself socially below the person you are thanking.
➤ Osewa ni narimashita (お世話になりました) — “Thank you for your support” — a must-know phrase for ending business relationships or projects.
➤ Itsumo osewa ni natte orimasu (いつもお世話になっております) — “Thank you for your continued support” — the standard opening line in Japanese business emails.
Short Thank You in Japanese for Dining and Food
Japanese dining has its own gratitude language. These thank you phrases for food in Japanese are tied to deep cultural respect for the effort behind every meal — from the farmer to the chef.
➤ Itadakimasu (いただきます) — Said before eating, it thanks everyone involved in bringing the food to your table.
➤ Gochisousama deshita (ごちそうさまでした) — Said after eating, it thanks the cook, the host, or the restaurant for the meal.
➤ Oishikatta desu, arigatou (おいしかったです、ありがとう) — “It was delicious, thank you” — a warm, specific compliment after a great meal.
➤ Gochisou (ごちそう) — A shorter, more casual version used after an informal meal with friends or family.
➤ Itadaki (いただき) — The most casual, shortened form said quietly before eating in very relaxed settings.
Humble and Apologetic Thank You in Japanese
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One thing competitors rarely explain clearly is this: in Japan, thanking someone and apologizing are often the same moment. These phrases carry both gratitude and humility at once — a reflection of Japan’s deeply considerate culture.
➤ Sumimasen (すみません) — Used as “sorry for the trouble, and thank you” — very common in daily Japanese life.
➤ Sumanai (すまない) — A rougher, more casual version of sumimasen, mostly used by men in informal settings.
➤ Wazawaza sumimasen (わざわざすみません) — “Thank you for going out of your way” — deeply sincere and humble.
➤ Moushiwake gozaimasen (申し訳ございません) — An extremely formal apology-gratitude, used when someone has done something truly significant for you.
➤ Osoreirimasu ga (恐れ入りますが) — “I humbly appreciate it, but…” — used when receiving something you want to acknowledge with deep respect.
Young Japanese people have their own shorthand for gratitude. These slang thank you phrases in Japanese are popular in schools, sports teams, and on social media. They sound natural and fun — but never use them with elders or in professional settings.
➤ Azamasu (あざます) — A slightly softer slang variation of azasu, common among young people in casual conversation.
➤ Zasu (ざす) — Stripped even further down, this ultra-short version is heard in high school and club settings.
➤ Azao (あざお) — A playful slang spin used among very close friends, mostly in text or casual speech.
➤ Sankyuu ne (サンキューね) — Adding ne makes it sound friendlier, like “thanks, yeah?” in English.
➤ Azassu (あざーっす) — The energetic, drawn-out version heard loudly in Japanese sports teams and youth groups.
Situational Short Thank You in Japanese
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Some of the most useful thank you expressions in Japanese are tied to specific situations. These go beyond a plain “thank you” — they show you understand the effort, help, or kindness behind the action.
➤ Otsukare sama desu (お疲れ様です) — “You’ve worked hard, thank you” — the standard phrase after a long workday or completed task.
➤ Kurete arigatou (くれてありがとう) — “Thanks for doing that for me” — attach any verb to be specific about what you’re grateful for.
➤ Tasukatta (助かった) — “You really saved me” — used when someone helped you out of a tight spot.
➤ Iroiro arigatou gozaimashita (いろいろありがとうございました) — “Thank you for everything” — perfect when someone has helped you in many ways over time.
➤ Kore, hontou ni tasukatta (これ、本当に助かった) — “This really helped me out, thank you” — casual, warm, and very natural among friends.
Regional and Old-Fashioned Thank You in Japanese
Japan’s regional dialects and historical roots add even more depth to expressing gratitude. These regional thank you words in Japanese are not commonly covered in basic guides — but knowing them shows real cultural appreciation.
➤ Ookini (おおきに) — The beloved Kansai and Osaka dialect word for thank you, still widely used in local shops and markets.
➤ Ookini, maido (おおきに、まいど) — “Thanks, as always” — a classic phrase from Osaka shopkeepers greeting their regulars.
➤ Arigataki shiawase (ありがたき幸せ) — An old samurai-era phrase meaning “I am humbly grateful for this honor” — sometimes used humorously today.
➤ Makoto ni arigatou gozaimasu (誠にありがとうございます) — “Sincerely and truly, thank you” — formal and old-fashioned, used in ceremonial or very serious contexts.
➤ Kansha moushiagemasu (感謝申し上げます) — “I humbly express my deepest gratitude” — written Japanese, seen in formal letters and official speeches.
FAQ’s
How do you say 150 in Japanese pronunciation?
150 in Japanese is hyaku go-juu (百五十), pronounced “hyah-koo go-joo.”
How to politely say thank you in Japan?
Use arigatou gozaimasu (ありがとうございます) — it is the safest, most respected polite thank you for almost every situation.
What is the highest level of thank you in Japanese?
Haisha moushiagemasu (拝謝申し上げます) and osoreirimasu (恐れ入ります) are the highest, most formal expressions of deep gratitude in Japanese.
Is Arigato Gozaimasu too formal?
No — arigatou gozaimasu sits at the perfect middle level, polite but natural, and it is appropriate for daily use with anyone you are not extremely close to.
How do you say 150?
In English, 150 is “one hundred and fifty,” and in Japanese it is hyaku go-juu (百五十).
Conclusion
Knowing these 40 short thank you in Japanese phrases puts you miles ahead of most learners — because real Japanese communication is about choosing the right phrase, not just the most famous one. Start with arigatou gozaimasu, explore the rest, and let genuine gratitude open every door in Japan.
David Sterling is the author and faith writer behind PrayersHands, sharing daily prayers, spiritual guidance, hope, and biblical inspiration to help readers find peace, strength, and deeper faith in God.
