About Urban Spa
"Urban Spa" is a refined relaxation facility for adults, directly operated by Atsugi Urban Hotel in Atsugi, Kanagawa Prefecture. Its biggest highlight is the cold plunge bath, which uses mineral-rich natural groundwater in generous free-flowing circulation. The weakly alkaline, medium-hard water has a smooth texture that feels gentle on the skin, turning the post-sauna cooldown into an exquisite experience. The sauna area features two types of saunas: a high-temperature dry sauna with powerful heat and a steam sauna that lets you work up a thoroughly satisfying sweat. Despite its convenient location near the station, the space is quiet and calm, making it an urban hideaway where you can deeply reset both body and mind after work or in between your daily routines.