Hakata Head Spa: Japan's first head immersion ritual (private room)

Enjoy a 40-minute "Head Onsen," a unique Japanese ritual where warm, mineral-rich hot spring water continuously flows over your scalp, all while seated in a shampoo chair. KOKAGE is Japan's first Head Onsen salon (founded in Fukuoka in 2022), boasting over 559 five-star reviews and an average rating of 4.82. Many customers even fall asleep during the treatment. The total time required, including consultation, treatment, and professional blow-drying, is 80-90 minutes. It's just 7-10 minutes from JR Hakata Station, making it perfect for refreshing yourself during your Kyushu trip.