Komaeyu Public Bathhouse by Schemata Architects: A Community Revival Through Design and Tradition

Located in the suburban city of Komae, Japan, the newly revitalized Komaeyu Public Bathhouse is a contemporary reinterpretation of the traditional sento, designed by Schemata Architects in collaboration with Jo Nagasaka. Completed in 2023, this 994-square-meter facility blends history, architecture, and social engagement to breathe new life into a disappearing urban ritual.

Originally flourishing in post-war Japan to address the lack of home baths, sento culture became a central part of communal life. With daily bathing transforming into a solitary activity done at home, the cultural relevance of public bathhouses diminished, leading many to close. Komaeyu faced a similar fate—until Mr. Nishikawa, the current owner, made a bold decision to preserve its legacy and approached Schemata Architects following their acclaimed renovation of Kogane-yu.

Komaeyu was once a typical building-type bathhouse integrated into a multi-storey concrete structure, with residential space above and a pub at the front. But its location in the quieter, greener suburbs offered an opportunity to redefine the experience. Instead of simply restoring the old, Schemata envisioned an immersive bathhouse rooted in local ecology and memory. They took advantage of the surrounding vacant plots and greened culverts to create a multi-functional space that merges bathing, relaxation, and socializing.

The design introduces custom green tiles, fabricated in Tajimi, to echo the natural surroundings. These tiles—produced in subtle 47x47mm, 97x97mm, and 47x97mm dimensions—are inspired by the tactile joy of traditional sento walls, where mismatched patchworks often hold quiet aesthetic surprises. Their nuanced placement encourages slow observation and moments of discovery, reinforcing the contemplative rhythm of bathing.

One of the bathhouse’s most distinctive features is a tile mural of Mt. Fuji, a historical motif in Kanto-region sento, symbolizing hope and continuity. This artwork not only adorns the bath wall but visually connects the indoor bar, sauna, and bandai (reception counter)—creating a social axis that blends ritual with refreshment. After a soak, visitors can enjoy a beer or unwind in the adjacent open-air courtyard, a newly transformed communal space where neighbors meet, talk, and reconnect.

By integrating traditional elements with contemporary amenities and thoughtful landscaping, Komaeyu has reestablished itself as a neighborhood hub, where public bathing is no longer just a hygienic act but a shared cultural experience. In under a month since reopening, it has already begun to attract a diverse and loyal community, showing how architecture can reanimate civic life through sensitive renewal and design storytelling.

All Photographs are works of Ju Yeon Lee