journal

What kind of water can you buy at convenience stores in Thailand? How to choose and use it conveniently

You can easily buy a variety of water types at convenience stores in Thailand. In this article, we will introduce the characteristics of the water you can buy at convenience stores, how to choose ...

Recommended Thai mineral water | How to choose water that is easy for Japanese people to drink

There are many mineral waters available in Thailand. In this article, we will explain the hardness, drinkability, and relationship to hydration that Japanese people should be aware of when choosin...

Is tap water in Thailand drinkable? Differences with Japan and how to choose safe water

Tap water in Thailand is used for daily life, but how should it be considered as drinking water? This article explains the differences with Japan and how to use water in Thailand.

Drinking Water in Thailand: Can You Drink Tap Water? How to Choose Bottled Water for Japanese People [2026 Edition]

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.

Why Is ONSENSUI99 So Mellow and Easy to Drink? Explaining the Characteristics and Reasons Behind Ultra-Soft Water

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.

What is Japanese natural hot spring water? Its characteristics, history, water culture, and its relationship with ONSENSUI99

This foundational article explains the characteristics, history, and water culture of Japanese natural hot spring water, and also clarifies its relationship with ONSENSUI99.

What's the difference between soft and hard water? A clear explanation of their characteristics, benefits, and effects on beauty and health.

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.

Is alkaline water good for your health? Benefits, scientific evidence, and precautions explained in an easy-to-understand manner

Explanation of the health effects of alkaline water from a scientific perspective. We will organize the benefits, precautions, and daily considerations.