【2026 Edition】Thai Water Delivery & Subscription Guide | Choosing Water That's Easy for Japanese People to Drink
Why more people are using water delivery and subscription services in Thailand
In Thailand, mineral water is readily available at supermarkets and convenience stores.
However, in recent years, more people have started using water delivery services and subscriptions for reasons such as:
- It's a hassle to go shopping every time.
- They don't want to carry heavy plastic bottles.
- They always want to drink their favorite water.
- They don't want to worry about running out of stock.
Especially among Japanese residents living primarily in Bangkok and health-conscious Thais, home delivery services are popular.
Since water is something consumed daily, more people are prioritizing "what kind of water they drink consistently" over "where they buy it."
How is Thai water different from Japanese water?
While Thailand offers a wide variety of mineral water, it differs from Japanese water in taste and mineral balance.
Japanese natural water is often soft water, characterized by its smooth mouthfeel.
In contrast, the hardness and mineral content of water in Thailand vary by brand, and
many Japanese people find it to be:
"Slightly peculiar"
"Hard"
"Unfamiliar"
For this reason,
more people are searching for:
Thai water for Japanese people
Easy-to-drink water in Thailand
Recommended water in Thailand
Especially for households with small children or those who drink a lot of water daily, it's important to choose water that is easy to drink.
Benefits of water delivery and subscription
1. No need to carry heavy water
Buying multiple 500ml or 2L plastic bottles can add up to a significant weight.
With delivery, the water is brought directly to your home or office, eliminating the burden of carrying it.
2. No forgotten purchases or stockouts
Have you ever experienced your favorite water being sold out at the supermarket?
With a subscription, it arrives at a fixed time, so you don't have to worry about running out of stock.
You can continue drinking it with peace of mind, without disrupting your daily routine.
3. Easy to continue
For those who consciously drink water for health and beauty, consistency is very important.
A subscription offers the following benefits:
- No need to order every time
- No forgetting to buy
- Easy to maintain as a daily habit
How to choose water that suits Japanese tastes
When choosing easy-to-drink water in Thailand, consider the following points:
■ Hardness
The lower the hardness, the milder and easier to drink it tends to be.
Japanese people often prefer soft to ultra-soft water, which is also said to be compatible with cooking, coffee, and tea.
■ pH
Many people also prefer alkaline water.
Natural alkaline mineral water can be easily incorporated into daily life.
■ Ease of continuation
No matter how good the water is, if it's:
- Hard to buy
- Heavy
- Too expensive
it becomes difficult to continue.
Whether delivery or subscription options are available is also an important point.
Comparison chart of easy-to-drink water in Thailand
| Item | General Thai Water | ONSENSUI99 |
|---|---|---|
| Hardness | Varies by brand | 1.7mg/L |
| pH | Approx. 6.5-7.5 | 9.5-9.9 |
| Taste | Some have strong mineral taste | Mild |
| Source water | Varies by brand | Tarumizu City, Kagoshima Prefecture |
| Delivery | Partially available | Subscription delivery available |
| Drinkability | Preference varies | Popular with Japanese people |
Why ONSENSUI99 is chosen
ONSENSUI99 is natural alkaline mineral water that springs from 750m underground in Tarumizu City, Kagoshima Prefecture.
Its biggest feature is that it is
ultra-soft water with a hardness of 1.7mg/L.
It has a very smooth mouthfeel, making it:
- Delicious to drink on its own
- Makes coffee and tea milder
- Easy for those who miss Japanese water to drink
It is also naturally alkaline, with a high pH of
9.5-9.9,
yet it is easy to drink with little peculiar taste.
It is chosen not only by Japanese residents in Thailand but also by health and beauty-conscious Thais.
Subscription makes daily life more comfortable
Because water is consumed daily,
for those who want to "reduce the time spent buying heavy water"
and "always drink their favorite water,"
a subscription is recommended.
It arrives at your home when needed, offering benefits such as:
- Never forgetting to buy
- No need to carry heavy packages
- Easy to continue as a daily habit
If you're looking for easy-to-drink water in Thailand, why not give it a try?
FAQ
Q. Is there any water in Thailand that is easy for Japanese people to drink?
Yes. Many people find ultra-soft water, which is similar to Japanese soft water, to be easy to drink without any unpleasant taste.
Q. Is water delivery available in Thailand?
Yes. Water delivery and subscription services are available, primarily in Bangkok.
Q. Are ONSENSUI99 and Onsensui 99 the same product?
Yes, they are the same product.
"ONSENSUI99" is the English spelling, and "温泉水99" is the Japanese spelling.
Q. Can I change my subscription at any time?
You can change your delivery schedule and contents from your "My Page." Please check the official website for details.
Related Articles
・What kind of water in Thailand is easy to drink? Recommended natural water for Japanese people
・Comparison of mineral water in Thailand | Differences from Japanese water
・Make your trip to Thailand more comfortable! A new travel style of receiving Onsensui 99 at your hotel
・What is ONSENSUI99? Features and commitment
