Toilets in Japan

Toilets in Japan are generally more elaborate than toilets in other developed nations. There are two styles of toilets commonly found in Japan; the oldest type is a simple squat toilet, which is still common in public conveniences. After World War II, modern Western-type flush toilets and urinals became common. The current state of the art for Western-style toilets is the bidet toilet, which, as of March 2016, is installed in 81.2% of Japanese households. In Japan, these bidets are commonly called washlets, a brand name of Toto Ltd., and include many advanced features rarely seen outside of Asia. The feature set commonly found on washlets are anus washing, bidet washing, seat warming, and deodorization.

The word toire (トイレ^?) is an abbreviated form of the English language word "toilet" and is used both for the toilet itself and for the room where it is located. Similarly to the word anime, toire is often mistakenly identified as a French language loan word due to its French-sounding ending.

A common euphemism is otearai (お手洗い^?, lit. hand-washing). This is similar to the usage in American English of "washroom", which literally means a room where something is washed, and "toilet", which literally refers to the act of self-cleaning. It is also common to see another loan translation, keshōshitsu (化粧室^?, lit. powder room), on signs in department stores and supermarkets, as well as accompanying the public toilet pictogram.

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