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.
The nearest stations are JR Yamanote Line Gotanda Station (8-minute walk) and Tokyu Ikegami Line Osaki-Hirokoji Station (5-minute walk). We are on the third floor of Building B to the right, accessible only by stairs.
For a full refund, cancel at least 24 hours before the scheduled departure time.
You can cancel up to 24 hours in advance of the experience for a full refund.
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