journal
Is tap water in Thailand drinkable? We explain what you need to know about drinking water when traveling or living in Thailand. We clearly introduce the types and choices of bottled water, and soft...
Is Thai Water Safe? Complete Guide｜Drinkable Water, How to Choose, and Recommendations
Is tap water safe in Thailand? We explain the types of drinkable water, how to choose them, and what kind of water is suitable for Japanese people.
Why is Japanese water soft? Explaining the difference from overseas and why it's easy to drink.
Why is Japanese water soft? This article explains the reasons why, how it differs from water in other countries, and what makes it easy to drink.
We'll explain why ONSENSUI99 (Hot Spring Water 99) is so mellow and easy to drink, from the perspectives of ultra-soft water and the natural environment.
This foundational article explains the characteristics, history, and water culture of Japanese natural hot spring water, and also clarifies its relationship with ONSENSUI99.
A simple explanation of the difference between soft and hard water. This comparison article summarizes their characteristics, health and beauty benefits, and how to choose between them.
Explanation of the health effects of alkaline water from a scientific perspective. We will organize the benefits, precautions, and daily considerations.
Clearly explaining the difference between pH and alkalinity. This article is helpful for understanding basic water quality and alkaline water.
Alkaline Water vs. Electrolyzed Water: A Clear Guide to pH, Features, and Choosing the Right One
This comparison article clearly explains the differences between alkaline water and electrolyzed water, summarizing their pH, characteristics, and how to choose between them for daily use.
Staying hydrated every day is crucial in Thailand's hot climate. "Onsen-sui 99," a natural alkaline ionized water from Tarumi Onsen in Kagoshima, is an ultra-soft water with a hardness of 1.7, maki...