journal
The taste of green tea changes depending on the water quality. When brewed with ``Onsen Water 99,'' ultra-soft water with a hardness of 1.7, the bitterness is suppressed and the flavor and aroma st...
How to choose sustainable water | 99 hot spring waters that balance environmental impact and quality
If you are conscious of living a sustainable life, it is essential to consider the environment in the water you drink every day.Hot Spring Water 99 has been selected as a "sustainable water" that c...
A comparison of commercially available mineral water that can be purchased in Thailand and Japan's natural alkaline water "Onsensui 99". We will explain the differences in pH, hardness, and ingredi...