• B棟 - Nestled in the serene area of Nishi-Gotanda, just 8 minutes from JR Gotanda Station, indulge in a unique Japanese experience: the atama-no-onsen, or Head Onsen.

This involves toushinyoku, a specialized device found only in licensed Japanese salons, where warm water gently cascades over your scalp for 40 minutes. A licensed Japanese beautician meticulously targets pressure points (tsubo), providing a soothing experience that many guests say melts away travel stress, often lulling them to sleep.

This is not merely a head massage; it is the authentic Japanese Head Onsen ritual. KOKAGE, Japan’s pioneering salon for this treatment, was established in Fukuoka in 2022 and expanded to Tokyo in 2024.

During your 90-minute session, enjoy Shiseido’s premium hydrogen hair therapy, our most popular service. This high-concentration formula repairs oxidative damage from sun exposure, travel, and stress, leaving your hair noticeably softer for days and offering what many describe as the most restful sleep of their Japan visit.

The experience is set in a private room with dim lighting, and conversation is kept to a minimum to enhance relaxation. Rated 4.83/5 from 485 reviews on Japan’s leading beauty platform, this service is exclusively for women, though men are welcome if accompanied by a female companion.

• Head Onsen
• Scalp Massage
• Silky Hair Treatment

• Excludes transport, lodging, meals, and personal expenses.
• Private transportation

Japan’s Premier Head Onsen Experience at KOKAGE
Discover Japan’s pioneering salon dedicated to the Head Onsen ritual, known as atama-no-onsen. This unique experience utilizes toushinyoku, a specialized device exclusive to certified Japanese salons, where warm water gently cascades over your scalp as expert hands target pressure points (tsubo).

Certified Beauticians, Not Ordinary Massage Staff
Each session is conducted by a nationally certified Japanese beautician. With a rating of 4.83/5 from 485 reviews on Japan’s leading beauty platform, quality is assured.

Shiseido’s Premium Hydrogen Hair Therapy
Our treatments feature Shiseido’s exclusive professional line. The high-concentration hydrogen therapy effectively reverses oxidative damage caused by sun exposure, travel, and stress, leaving hair noticeably softer for days.

Silence as a Service
Enjoy a private room with dim lighting, free from small talk. Experience the soothing combination of warm water, expert hands, and the most restful sleep of your Japan visit. Exclusively for women (men may accompany a female guest). Conveniently located 8 minutes from JR Gotanda Station.

For a full refund, cancel at least 24 hours before the scheduled departure time.