“The Tokyo Toilet” by Takenosuke Sakakura

Public toilets have transformed into design statements through The Tokyo Toilet project. One of them is the ‘Andon toilet’, created by architect Takenosuke Sakakura at Nishihara Itchome Park.

The name Andon comes from traditional Japanese paper lanterns that softly illuminate their surroundings. Sakakura’s design takes this idea and brings it to life in the heart of the city.

From the outside, the restroom looks like a glowing box made of frosted glass panels. During the day, natural light filters through the glass walls, making the surrounding bright and lively. At night, it lights up gently, turning the small park into a warm and welcoming space.

Instead of hiding the restroom away, Sakakura makes it a standout point — something to be admired, not avoided.

Design that Blends with Nature

Overall design of the ‘Andon Toilet’ project in Nishihara Itchome Park
All images in this article are sourced from The Tokyo Toilet project, © Shibuya City / The Nippon Foundation

The frosted glass is printed with delicate tree patterns, helping the structure blend naturally into the park’s greenery. The soft green tones of the walls and doors represent the colours of leaves and grass, giving the building a calm, serenity vibe. Inside, three unisex cubicles and an accessible stall are arranged side by side. Each space is clean, bright and equipped for comfort. Despite its compact size, the design feels open and friendly, making the space inviting for people to visit.

Comfort for Every User

Interior toilet layout of the ‘Andon Toilet’ project
All images in this article are sourced from The Tokyo Toilet project, © Shibuya City / The Nippon Foundation

The ‘Andon Toilet’ design goes beyond appearance. Every detail serves a purpose — to make the restroom accessible, safe and inclusive for everyone. Each stall is wheelchair-friendly and includes thoughtful features such as baby chairs, changing tables and facilities for ostomates (people with stomas). Parents, the elderly, and individuals with special needs can all use the space comfortably. This focus on universal design reflects the broader mission of The Tokyo Toilet project — to create public spaces that are not only functional but also suitable for all to use.

Changing the Way We See Public Toilets

Public restrooms are often seen as dark, dirty or unsafe. Sakakura’s ‘Andon Toilet’ challenges that perception by turning a simple toilet into a work of art. At night, its lantern-like glow symbolizes a sense of hospitality and dignity — a small but meaningful light that improves how people feel about public spaces. The architect describes his vision simply: “We hope this restroom will illuminate the park like an andon, creating an inviting public space for visitors.”

Through the ‘Andon Toilet’, Takenosuke Sakakura shows how something as ordinary as a public restroom can express beauty and inclusivity. The project invites people to see public toilets not as hidden necessities, but as symbols of care and hospitality that gently illuminate the city.

Disclaimer: This article includes references to publicly available information and images from The Tokyo Toilet project — an initiative by the Nippon Foundation and Shibuya City. To explore all unique toilet designs and learn more about the initiative, please visit the official website : https://tokyotoilet.jp/en/