Tokyo Head Spa: Japan's First Head Onsen Ritual (Private Room)

Japan's First Head Onsen Ritual — Only at KOKAGE KOKAGE is Japan's first salon dedicated to atama-no-onsen, the Head Onsen ritual. Warm, mineral-enriched water flows over your scalp while tension melts from your neck and shoulders. A traditional Japanese experience you cannot receive anywhere else. Licensed Beauticians, Not Generic Massage Staff Every treatment is performed by a nationally licensed Japanese beautician. Rated 4.83/5 from 485 verified reviews on Japan's largest beauty platform. Ultra-High Concentration Hydrogen Hair Therapy Our signature treatment reverses oxidative damage from sun, travel, and stress. You leave with hair visibly softer and shinier for days afterward. Silence Is a Service — Minimal Conversation by Design A private room. Low lighting. No small talk, no sales pitch. Just warm water, skilled hands, and the deepest rest of your Japan trip. Women-only salon (men welcome only with a female companion). 8 minutes from JR Gotanda Station.