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How to Say ‘This one is good (polite)’ in Japanese

これがいいです

kore ga ii desu

[koh-reh gah ee dess]

💬 Usage Tip: Polite choice-confirmation. You can also say [これにします] “I’ll take this.”

🇯🇵 In Japan: Once you decide, staff may ask about allergies, other meds, or pregnancy—routine safety questions in Japan.

Phrase Breakdown

これ

kore

[koh-reh]

this (one)

これ = “this one.” Used when you decide on a specific medicine (often while pointing).

Example

おすすめはこれですか。じゃあ、これがいいです。

Is this the recommendation? Then, this one is good for me.

ga

[gah]

subject marker

が marks the chosen item and can add emphasis: “THIS one.”

Example

これがいいです。

This one is good.

いい

ii

[ee]

good; suitable

いい here means “the best choice/suitable for me.” Common when selecting among medicines.

Example

これがいいです。

This one is good.

です

desu

[dess]

is/am/are (polite)

です makes the choice polite. これがいいです is a natural customer response meaning “I’ll take this one.”

Example

じゃあ、これがいいです。

Then, I’ll go with this one.

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