MTN WTR is a Japanese water brand committed to its mission of “Good water for everyone.” Founded in the U.S. by Masa Kinemuchi and Takashi Nakamura, MTN WTR sources its naturally alkaline spring water from the pristine aquifers of Mt. Fuji in Yamanashi Prefecture, Japan. Filtered for 50 years through volcanic rock, each drop delivers a remarkably clean, refreshing taste without additives. Available in both still and sparkling varieties, MTN WTR can be found in over 350 stores, including Amazon and restaurants nationwide.