Translation guide
In Japanese, the concept of a 'public restroom' is expressed differently depending on context. The most common and neutral term is お手洗い (otearai), literally 'hand-washing place,' used widely in public spaces. Other terms vary by formality, gender, and setting.
To refer to a restroom in a public place like a station, department store, or restaurant, in a polite and neutral way.
The most common and polite term for a public restroom. Literally 'hand-washing place.' Used by both men and women in everyday conversation.
Where is the restroom?
Excuse me, may I use your restroom?
A very common loanword from English. Slightly more casual than お手洗い but still widely acceptable. Often used in signage.
The restroom is over there.
Literally 'powder room.' A more formal or euphemistic term, often used in upscale establishments or written signs. Primarily used for women's restrooms.
The powder room is on the second floor.
To refer to a standalone public toilet facility, often maintained by the local government.
To ask for or refer to the restroom inside a shop or restaurant.
To understand or ask about men's/women's restrooms.
Men's restroom. Often seen on signs.
The men's restroom is on the right.
Women's restroom.
The women's restroom is on the left.
Men's restroom, slightly more casual or abbreviated. Often used in schools or informal signs.
The boys' restroom is near the stairs.
Women's restroom, similar casual/abbreviated usage.
The girls' restroom is on the first floor.
When asking for the restroom in a store or restaurant, it's common to use the phrase 「お手洗いをお借りできますか？」 (May I borrow the restroom?). This is more polite than simply asking where it is.
The English word 'restroom' does not have a direct Japanese equivalent that covers all contexts. Using 休憩室 (rest room) would be incorrect; it means a break room or lounge, not a toilet.
A more formal or official term for a public toilet. Often seen on signs or in official documents. Can sound a bit dated or blunt.
The public restroom is well-maintained.
May I use the restroom?