What we do

Water quality

Oshino Hakkai is a popular tourist destination located in the village of Oshino, just 3 km west of the Sohten bottling factory. It features eight natural springs fed by pure rainwater and snow melt from the base of Mt. Fuji.
The spring water has been filtered through countless layers of lava over a period of many decades, making it exceptionally clean and pure.
Mt. Fuji groundwater is also famed for having a high content of vanadium, a health-giving mineral that is highly effective in reducing blood sugars.