Onsen is our twist on a traditional Japanese bathhouse, or Onsen ( hence the name ). Our space is a Restaurant, Six treatment rooms, and a Communal bath with a Steam Room and Sauna. You will be able to enjoy a full Menu of plant driven dishes, tea, and sake after a soak in our communal bathing area. We will be offering Acupuncture and Massage treatments in the coming month. Onsen is built in a restored brick building that was formerly an auto body garage. We are located in the Tenderloin neighborhood, downtown San Francisco.

Our restaurant is available for reservations online and by phone. Our phone number is (415)780-4987. We will be adding treatment services in the coming weeks, please sign up for our mailing list and we will keep you updated when we begin treatment services.

Reserve for the restaurant here:

Book your Onsen reservation on Resy