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Korean Slang · casual

사랑해 (saranghae)

/sa.ɾaŋ.ɦɛ/verb (informal speech level)

"I love you" in informal Korean — used between close friends, family, and romantic partners.

By Yijun Kim, Native Korean speaker and creator of Korean TokTokLast reviewed June 30, 2026
TL;DR · 사랑해 (saranghae)
  • Meaning: "I love you" in informal Korean — used between close friends, family, and romantic partners.
  • Pronunciation: /sa.ɾaŋ.ɦɛ/ (saranghae)
  • Part of speech: verb (informal speech level)
  • Formality: Casual — for friends, family, and close peers.
  • Literal: I love (you)

What does 사랑해 mean?

사랑해 (saranghae) is the informal way to say "I love you" in Korean. Use 사랑해 with a partner, family, or very close friend; add 요 for politeness (사랑해요) or use 사랑합니다 in formal settings — same meaning, different speech level. It is stronger than 좋아해 ("I like you").

사랑해 (saranghae) is the informal speech-level form of "I love you" in Korean. The base verb 사랑하다 (saranghada, "to love") drops to the casual ending -해 when used between speakers who are close — couples, family, very close friends. The polite version 사랑해요 (saranghaeyo) adds 요 for politeness; the formal version 사랑합니다 (saranghamnida) is what you hear in declarations, songs, and speeches. K-pop fans hear all three constantly: idols thank fans with "여러분 사랑해요!" ("everyone, I love you!"). The choice between 사랑해 vs 사랑해요 vs 사랑합니다 signals the relationship and setting — not the depth of feeling.

Literal meaning
I love (you)
Origin
사랑 (love) + 하다 (to do) → 사랑하다 (to love). The -해 ending is the casual short form.

Examples in context

The three speech levels (사랑해 / 사랑해요 / 사랑합니다)

Same meaning — the ending signals your relationship and the setting, not the depth of feeling.

사랑해.
Saranghae.
I love you.
Informal — to a partner or close family
사랑해요.
Saranghaeyo.
I love you. (polite)
Polite-informal — to parents or an older partner
사랑합니다.
Saranghamnida.
I love you. (formal)
Formal — speeches, songs, on stage

To a romantic partner

나도 사랑해.
Nado saranghae.
I love you too.
Replying to a partner
사랑해, 평생 같이 있자.
Saranghae, pyeongsaeng gachi itja.
I love you — let's be together forever.
A heartfelt promise
자기야, 사랑해.
Jagiya, saranghae.
Honey, I love you.
자기 = "honey/darling" between couples

To family

엄마, 사랑해요.
Eomma, saranghaeyo.
Mom, I love you.
Polite-informal — child to parent
아빠 사랑해!
Appa saranghae!
Dad, I love you!
Casual and warm
우리 가족 사랑해.
Uri gajok saranghae.
I love my family.
About family as a whole

On stage / to fans (K-pop)

여러분 사랑합니다!
Yeoreobun saranghamnida!
I love you, everyone!
Formal — idol addressing fans
팬 여러분 사랑해요.
Paen yeoreobun saranghaeyo.
I love you, fans.
Polite — a fan message
끝까지 사랑할게요.
Kkeutkkaji saranghalgeyo.
I'll love you to the end.
Idol promising loyalty to fans

Saying it lightly / casually

Korean friends use 사랑해 far less casually than English "love you" — usually with a playful tone.

야, 사랑한다!
Ya, saranghanda!
Hey, love ya!
Joking thanks to a friend (-ㄴ다 plain style)
역시 너밖에 없어, 사랑해.
Yeoksi neobakke eopseo, saranghae.
You're the best — love you.
Grateful to a friend who helped
사랑해 죽겠어.
Saranghae jukgesseo.
I love you to death.
Exaggerated, playful affection

사랑해in K-pop & K-drama

The K-drama confession ladder: 좋아해 before 사랑해

Korean romance dramas almost never open with 사랑해. Characters first risk 좋아해 ("I like you"), and the upgrade to 사랑해 is saved for a major emotional beat — often an episode climax or finale. The gap between the two words is itself a plot device: viewers wait whole seasons for a lead to finally say 사랑해.

Idols' "여러분 사랑해요" to fans

At concerts, fanmeetings, and award speeches, K-pop idols thank fans with "여러분 사랑해요!" ("everyone, I love you!"). The polite 사랑해요 — not the intimate 사랑해 — keeps a respectful distance while still expressing genuine warmth. It is one of the first Korean phrases international fans learn.

The line that's everywhere in K-ballads

사랑해 is one of the most common lines in Korean love songs — from classic ballads to idol title tracks. Because Korean needs no pronouns ("I love you" is a single verb), 사랑해 slots cleanly into a melody, making it a go-to hook in choruses.

When to use 사랑해

  • Saying "I love you" to a romantic partner
  • Telling close family members you love them
  • Very close friendships where affection is mutual and explicit
  • K-pop fan messages to favorite idols (use polite 사랑해요)

When NOT to use 사랑해

  • New acquaintances or coworkers — too intimate
  • Formal speeches or written letters (use 사랑합니다)
  • Anyone you address with -씨 or by title — speech-level mismatch
  • When you mean "I like you" — that is 좋아해 (joahae)

사랑해 vs. similar terms

Korean love vocabulary by intensity — where 사랑해 sits

TermMeaningStage / intensityMutual or one-sidedTone
사랑해 (saranghae)"I love you"Deep, committed loveMutual declarationWarm, serious
좋아해 (joahae)"I like you"Early crush / likingOften one-sided at firstLight, hopeful
썸 (sseom)Talking stagePre-dating flirtingMutual but unconfirmedPlayful, ambiguous
짝사랑 (jjaksarang)One-sided loveUnconfessed longingOne-sidedBittersweet

Related terms

Cluster · Politeness

More in Politeness

Greetings, thanks, apologies, support — the social-glue vocabulary.

Frequently asked questions

How do you say "I love you" in Korean?

The standard answer is 사랑해 (saranghae) for informal contexts, 사랑해요 (saranghaeyo) for polite-informal, and 사랑합니다 (saranghamnida) for formal. All three mean "I love you" — the choice depends on your relationship to the listener and the setting.

What is the difference between 사랑해 and 사랑해요?

사랑해 (saranghae) is informal — you say it to a romantic partner, close friend, or family member you address casually. 사랑해요 (saranghaeyo) adds 요 for politeness — you say it to your parents, an older partner you address politely, or fans/audiences. Same meaning, different speech level.

Can I say 사랑해 to a friend?

Yes, between very close friends — but it carries strong meaning. Korean friendships rarely use 사랑해 the way English-speaking friends say "love you" casually. If you mean platonic affection, 좋아해 (joahae, "I like you") is more common and safer.

What is the difference between 사랑해 and 좋아해?

좋아해 (joahae) means "I like you" — used for crushes, early romance, or general preferences. 사랑해 (saranghae) means "I love you" — reserved for committed partners and family. In Korean romance, characters confess with 좋아해 first and earn 사랑해 later; saying 사랑해 too soon sounds like skipping a whole stage.

How do you say "I love you too" in Korean?

Say 나도 사랑해 (nado saranghae) — "나도" means "me too," so it literally reads "I also love (you)." Politely it becomes 저도 사랑해요 (jeodo saranghaeyo). It is the standard reply when someone says 사랑해 to you.

How is 사랑해 pronounced?

사랑해 is pronounced [sa.ɾaŋ.ɦɛ] — "sa-rang-heh." The R sound is a soft tap (more like a soft Spanish R). The middle syllable has a final "ng" nasal. The last syllable rhymes with the English word "head" minus the D.

More Korean slang?

Browse the full Korean Slang Dictionary or read the deep-dive: Korean Slang Ultimate Guide.