An in-room sauna at the <n>Sjöparken Retreat</n> in Sweden, designed by <n>NORM Architects</n>. Photo by <n>Jonas Bjerre-Poulsen</n>.

The <n>Löyly</n> floating sauna on Lake Geneva, designed by <n>Trolle Rudebeck Haar</n>. Photo by <n>Noé Cotter</n>.

A <n>Minimalist</n> bathroom at the <n>Ginzan Onsen Fujiya</n> ryokan, renovated by <n>Kengo Kuma</n> in 2006.

<n>Olivos House</n> by <n>Balzar Arquitectos</n>, 2023. Photo by <n>David Zarzoso</n>.

A minimalist home spa designed by <n>Banda Design Studio</n>.

The <n>Apodyterium</n> interior by <n>Nora Studio</n>. Photo by <n>Ricard López</n>.