Natural hot spring water “EMINERS” certified as the official drinking water of the world’s largest martial arts tournament 【ONE173】!

EMINERS natural hot spring water has been certified as the official drinking water for 【ONE173】, a martial arts tournament hosted by ONE Championship, to be held at Ariake Arena on Sunday, November 16, 2025. There will be an EMINERS booth for sale on the day of the match.

Date: Sunday, November 16, 2025
Venue:：Ariake Arena　
　　　　1-11-1 Ariake, Koto-ku, Tokyo 135-0063

◆About ONE Championship
ONE Championship (ONE) is a Singapore-based mixed martial arts organization focused on mixed martial arts, Muay Thai, and kickboxing, expanding globally with a strong presence in Asia. Its events, which combine highly entertaining performances with highly skilled fighters, have been dubbed the “Asian version of UFC.”

Official website：https://www.onefc.com/