Private Onsen

Indulge in a uniquely Japanese experience – authentic and completely private onsen bathing.
Our private onsen is over 100m², complete with an enclosed wet living space, along with a dedicated Japanese garden. The perfect place to enjoy a memorable experience unique to Japan.
Please note that the Private Onsen is for registered hotel guests only. Guests can make use of in-room dining during their time at the Private Onsen.


TEL. +81 75 468 3125
(Reservations for SPA treatments)

Hours of Operation: 7am to 11pm (last entry at 10pm)
60min ¥19,500
90min ¥27,000
120min ¥34,500

Afternoon Tea Set 【In-Room Dining】



JPY 6,100per person
We have two seatings a day: 12pm-, 2:30pm-

Refinement of the exquisite Afternoon Tea set at HOTEL THE MITSUI KYOTO in the sophisticated setting of the Private Onsen. Sourced from a natural hot spring some 1000m below the hotel property, the onsen waters can help melt away any stress and tension, allowing you to relax and become revitalized.

*Please note that this does not include the charge for use of the Private Onsen
*Please note that the Afternoon Tea Set as served in the Private Onsen may differ slightly in content to that served at THE GARDEN BAR.
*We recommend that for the Afternoon Tea Set you reserve the Private Onsen for at least 90 minutes.

Breakfast 【In-Room Dining】



In-Room Dining
JPY 4,500~per person

Start your day the right way at HOTEL THE MITSUI KYOTO with breakfast served in the relaxed surroundings of the Private Onsen. Make it a morning to remember as you nourish both body and mind.

*Please note that this does not include the charge for use of the Private Onsen
*We recommend that for the Breakfast you reserve the Private Onsen for at least 90 minutes.

Private Onsen Outline

View Garden
Number of Floor B1
Capacity 1〜4
Other Items Mist Sauna

Private Onsen Facilities and Services

Basic Facilities

  • Mineral Water
  • Safe Deposit Box
  • Room Service


  • Imabari Superior Pima Cotton Towels
  • Bathrobe/Slippers
  • Bathroom Amenities
  • Skin Care
  • Hairdryer


  • Large LCD TV (65”)
  • Multilingual TV Channels
  • Universal Travel Adaptor
  • BOSE Bluetooth Speaker
  • Dual Keypad Cordless Phone
  • Free WiFi

Room Layout


  • Children under the age of 16 must be accompanied by a parent or guardian.
  • We ask guests to take a shower before bathing in the Private Onsen.

Regarding Arrival Time

  • Please arrive 5 minutes prior to the start of your scheduled time.
  • If you arrive late for your reservation, we may shorten the time of your visit. We ask for your understanding in this regard.

Cancellation Policy

  • If you need to cancel or make a change, we ask that you contact us at least 24 hours prior to your reserved time.
  • If no notice of cancellation is received at least 24 hours prior to the reserved time, a 100% cancellation fee shall be charged in the event of a no-show.

  • *All quoted prices include service charges(15%) and consumption tax
  • *Please understand that certain menu items may change depending on seasonal availability
  • *We ask any diners with allergies to inform us beforehand For restaurant guests with allergies
  • *Please note that all images shown are depictions