Onsen Map Japan › Hiroshima › Hiroshima Naka-ku › sauna海(sauna kai)
Sauna

sauna海(sauna kai)

Hiroshima Naka-ku, Hiroshima

Confirmed on official sources (2026-11-13)

Directions (Google Maps)
Address
広島県広島市中区大手町1-8-18 本通木本ビル
Opening hours
24時間営業 (in Japanese)
Admission
2F共用サウナ 60分1,600〜¥2,000/120分2,300〜¥2,500、3F個室 120分1名¥3,500〜/2名¥5,500〜 (in Japanese)
Nearest station
広電 本通電停 徒歩2分 (in Japanese)
Notes
本通りのサウナ専門店。2Fは水着着用の男女共用サウナ(70・80・90℃の3室)、3Fは完全個室プライベートサウナ(2名まで・約70℃)。五右衛門水風呂、セルフロウリュ可 (in Japanese)

Facilities

SaunaCold plunge bathPrivate / family bathRest areaOpen early morning (before 8am)Open late / 24 hours

Admission, opening hours and tattoo policies can change. Please check the official information before visiting.

Nearby onsen & sento

About sauna海(sauna kai)

sauna海(sauna kai) is a dedicated sauna facility in Hiroshima Naka-ku, Hiroshima, Japan. Facilities: Sauna, Cold plunge bath, Private / family bath, Rest area, Open early morning (before 8am), Open late / 24 hours. Use this page to get directions on Google Maps and to find other onsen and sento nearby.

Related pages

Onsen, Sento, Super Sento & Saunas – Hiroshima Naka-ku, HiroshimaDedicated Saunas – HiroshimaOnsen, Sento, Super Sento & Saunas with Sauna – HiroshimaOnsen, Sento, Super Sento & Saunas with Cold plunge bath – HiroshimaPrivate & Family Onsen Baths – HiroshimaEarly-morning Onsen & Sento (open before 8am) – HiroshimaLate-night & 24-hour Onsen & Sento – Hiroshima

FAQ

Q. Where is sauna海(sauna kai)?

sauna海(sauna kai) is located at 広島県広島市中区大手町1-8-18 本通木本ビル (Hiroshima Naka-ku, Hiroshima, Japan). Tap “Directions” to open Google Maps navigation.

Q. Does sauna海(sauna kai) have a sauna?

Yes. It is listed with a sauna and a cold plunge bath.

Q. What other onsen or sento are nearby?

Hiki stargazing sauna (732m), 土橋湯 (Dobashi-yu) (766m), 広島個室サウナ LA・SPA(ラ・スパ) (861m).