Toilets at Omoide Yokocho Memory Lane

This public toilet in the Shinjuku area is one of the many facilities maintained for commuters, shoppers and tourists passing through Tokyo's busiest district.

This public toilet in the Shinjuku area is one of the many facilities maintained for commuters, shoppers and tourists passing through Tokyo's busiest district. Shinjuku handles more daily passengers than any other station in the world, so clean, reliable restrooms are an important amenity.
Facilities across the area range from simple station toilets to those with powder rooms, accessible cubicles, ostomate fittings and baby-changing areas. Several department stores and malls, including Lumine EST, Odakyu and Isetan, also maintain well-kept restrooms that shoppers can use.
The most reliable 24-hour options sit near Seibu-Shinjuku Station's Brick Street and within the Kabukicho area. During daytime, the Tokyo Metro and JR East apps show live availability, helping visitors find the nearest facility quickly during busy periods.