Kyoto is home to verdant mountains and clear water. Using natural spring water drawn from an on-site source, the THERMAL SPRING SPA facilities at HOTEL THE MITSUI KYOTO are a haven for relaxation. The core concept is of an Oasis of Serenity – where guests are invited to step away from their everyday lives and surround themselves with the tranquility of spring water. Experience deep relaxation, cocooned in a space created through the interplay of time, sound, light, fragrance and water. Your five senses are enriched by deeply peaceful surroundings. Surrender yourself entirely and encounter a new you.

HOTEL THE MITSUI KYOTO has created a SPA treatment menu that includes unique body treatments featuring original massage oils.


One of the great pleasures of a visit to Kyoto is experiencing an onsen thermal spring, and here you can immerse yourself in these healing baths, in a calming environment punctuated by the sound of running water. Let the natural spring water soak away all of your stresses and strains, so you can attain complete relaxation. Bathers are asked to use swimwear when bathing at the Thermal Spring.

Thermal Springmore

Private Onsen is an area where one can enjoy natural onsen bathing in complete privacy. With a living room and relaxation area, Private Onsen also features a private garden space for the complete Japanese experience.

Private Onsenmore

The Gym at the THERMAL SPRING SPA is a fully-equipped facility. The gym features the latest in training equipment. HOTEL THE MITSUI KYOTO supports and promotes healthy lifestyle choices for our guests.