Japan’s reputation for hospitality—omotenashi—extends even to its public restrooms, as showcased by the innovative Tokyo Toilet Project in Shibuya. Launched in 2018 by Koji Yanai and realized between 2020 and 2023, this initiative entirely redefined the city’s image of public toilets. The project sought to overturn stereotypes of public facilities as dirty, dark, or unwelcoming, transforming 17 locations throughout Shibuya Ward into uniquely designed, accessible restrooms produced by top architects and designers from around the world.

Participating in the official Tokyo Toilet Shuttle Tour, visitors can follow a curated route that highlights the creativity and diversity of these new toilets. Some of the most talked-about installations include the transparent-glass toilets at Yoyogi Fukamachi Mini Park and Haru-no-Ogawa Community Park, both designed by architect Shigeru Ban. These see-through toilets turn opaque when occupied, offering both privacy and a striking visual statement. Other notable stops include Nabeshima Shoto Park’s organic wooden structure by Kengo Kuma, the Yoyogi-Hachiman facility by Toyo Ito, and distinct designs in Ebisu, Hatagaya, Hiroo, and more, each reflecting the signature style of renowned designers like Fumihiko Maki, Tadao Ando, and Sou Fujimoto.

Since March 2024, the Shibuya Ward Tourism Association has offered official guided tours, available along two routes (East and West) covering all 17 installations. These tours provide insight into the background, artistic intent, and operations of each facility, cementing the toilets as not only practical amenities but also genuine cultural and architectural attractions. The project has attracted both domestic and international media attention, especially with their starring role in the acclaimed film ‘PERFECT DAYS.’

For those planning to explore Shibuya, these toilets represent more than a curiosity—they’re a showcase of Japan’s commitment to blending practical infrastructure with creativity. Each site is an example of how public spaces can offer both comfort and a sense of wonder, making the Tokyo Toilet Project a must-see for design enthusiasts and travelers interested in an unexpectedly artistic aspect of daily life in Japan.