40 saunas
Saunas designed by architects in Japan
40 saunas in Japan whose architect or designer is named in official sources. Areas include Ryogoku, Shibuya, Ikejiri-Ohashi, Misawa, Akasaka, Kanda. Each page has photos, hours and how to get there, with the address in Japanese.

Six styles of sauna gathered under the idea of a “Japanese-style sauna”

Forest, pond and tub — sauna as a place to experiment

Nine sauna rooms, and a place to work

A bathhouse on the 4th floor of a Ginza building, made for looking inward

A sento's leftover space, turned into an open-air rest area

A car park turned into a half-outdoor rest area

From changing to resting, all in one private room

A wide rooftop rest area and the shortest possible circuit

A private sauna of sound and scent

A “travel-mood sento” that keeps its Showa-era tile pictures

An 80-year-old sento updated for today

A noren-like facade, and baths floating among clouds

The “warm snow” baths of a Sapporo hotel

Three private saunas in an art hotel

Private modern-Japanese saunas themed on the moon

A Morioka bathhouse that combines spa and sento

A public hot spring bath built around a wooden engawa

A hot spring sento with nothing added — no water, no heating

A “terrarium sento” with a big aquarium and greenery

Modern Japanese, with just a touch of the exotic

A sauna that frames the mountains, and a tiled steam sauna

A private sauna in Ryogoku, wrapped in mist

A sauna for “rest and recovery in the city”, in a complex linked to the station

The sauna as a tea room — SAUNA OOO's first branch

A bath like a public bathhouse, joined to the guest room's living room

A Mt Fuji mural and a bathroom of pale blue tile

A Misawa hot spring sento with a wooden ceiling and hot spring tubs

A bath you walk through, and tubs you enter without stepping over

An enzyme bath in black and white, wrapped in hinoki sawdust

A winery spa with a lounge of books and wine

A sauna and shower rooms in a cave-like basement

Beige capsules and a Finnish-style sauna

A dim private sauna where you make löyly with aroma or tea

A sauna under a roof inspired by cap clouds, looking at Mt Fuji and the lake

A private sauna that keeps the family farmhouse just as it was

A stepped sauna and a loft sauna of Mie hinoki

A private sauna in a small alley townhouse, finished like a burrow

“Sea” and “Sky” saunas facing the Sea of Japan, in a Taisho-era annexe

A hot spring sento running since the Taisho era, renovated to open onto the street

Designed by Shigeru Ban: a hot spring with a 100 m walking bath and a sauna
