Announcement of ONSENSUI99 Back to School Family Support 2026 Launch |

Children going to school during spring season in Japan for ONSENSUI99 family support campaign

Announcement of ONSENSUI99 Back to School Family Support 2026

To children attending school in Thailand and their families.

In Thailand's hot climate, daily hydration is very important.

School, water bottles, breakfast, coffee, tea, cooking rice—
In daily life, a "family water habit" accumulates little by little.

ONSENSUI99 Thailand will be supporting families entering the new school year/Back to School Season with:

"ONSENSUI99 Back to School Family Support 2026"

In this program, two selected families will receive two boxes of ONSENSUI99 2L each month for four months.

We hope you will experience ONSENSUI99 in your family's daily life.

Family enjoying school season together with healthy lifestyle support from ONSENSUI99

Program Details

ONSENSUI99 will be delivered to two selected families as follows:

ONSENSUI99 2L: 2 boxes per month
Delivery period: 4 months
Product cost and delivery fee: Free

Eligibility

Families with children attending school in Thailand

Examples:

Japanese schools
International schools
Local schools (including universities, etc.)
Kindergartens/preschools

Families with children attending such institutions.

Number of Applicants

2 families

*If there are many applicants, we will select based on application details and messages.

Application Period

July 1, 2026 - July 31, 2026

Notification of Selection Results

Scheduled for early August 2026

Selected applicants will be contacted via Instagram or Facebook DM.

Scheduled Delivery Start

Deliveries scheduled to begin sequentially from August 2026

Students enjoying school life together for ONSENSUI99 Back to School campaign

How to Apply

STEP 1

Follow ONSENSUI99 Thailand's official Instagram or Facebook

STEP 2

Apply via DM or the application form.

When applying, please briefly include the following:

Your Name
Residential Area
Children's School Environment
Screenshot of followed account
About Life in Thailand
Reason for interest in ONSENSUI99
Reason for application

Japanese family enjoying breakfast together for ONSENSUI99 Back to School Family Support 2026

Request for Cooperation

Selected families are asked to cooperate with one of the following:

Introduction of ONSENSUI99 usage scenes at home
Introduction on social media
Provision of comments for publication on our website
Completion of a simple survey

For example,

Use in water bottles
At breakfast
Coffee or tea
Cooking rice
Family consumption

We would appreciate it if you could introduce your daily usage scenarios.

*Social media posts are not mandatory.
*Comments and photos provided may be featured on the ONSENSUI99 Thailand website and social media after prior confirmation.

Family generation support concept image for ONSENSUI99 Back to School Family Support

After the Program Ends

After the 4-month support period, those who wish to continue can join the official ONSENSUI99 subscription program.

The official subscription program is for ONSENSUI99 500ml x 30 bottles, with discount rates varying based on the number of continuous subscriptions, reaching 40% off from the 4th subscription onwards.

As a special offer for participants of this program, you can receive a 40% discount on your first subscription of ONSENSUI99 500ml x 30 bottles starting from the month following the program's end.

We hope ONSENSUI99 will become a sustainable "family water habit" for your daily life in Thailand.

About ONSENSUI99

ONSENSUI99 is natural alkaline hot spring water from Tarumizu Onsen in Kagoshima Prefecture.

pH 9.5-9.9
Ultra-soft water with a hardness of 1.7

It is characterized by its smooth taste, making it easy to drink even at room temperature.

Bring the peace of mind of Japanese-quality natural alkaline hot spring water to your school life and family's daily routine in Thailand.

ONSENSUI99 Thailand supports your family's daily life.

*Program details are subject to change without notice.
*There are some restrictions on delivery areas.
*This program is independently conducted by ONSENSUI99 Thailand.

Relaxing family lifestyle image for ONSENSUI99 Back to School Family Support 2026

🚀 Apply Here

👉 Easy application via follow & DM, or the application form

Please follow one of the official accounts below and apply via DM or the application form.

【Facebook】
・Onsensui99 Thailand (Thai)
https://www.facebook.com/profile.php?id=61583854040983

・Onsensui99 Global (Japanese & English)
https://www.facebook.com/profile.php?id=61582552277689

【Instagram】
・Onsensui99 Thailand (Thai)
https://www.instagram.com/onsensui99_thailand/

・Onsensui99 Global (Japanese & English)
https://www.instagram.com/onsensui99_global/?hl=en

② Copy and send the following content via DM

ONSENSUI99 Back to School Family Support 2026

・Your Name
・Residential Area
・Children's School Environment
・About Life in Thailand
・Reason for interest in ONSENSUI99
・Reason for application
・Screenshot of followed account

👉 Follow & DM, or complete your application directly via the application form

👉 Google Form here

https://forms.gle/k6g97ibyBxcswmWp7

👉 Scan the QR code for immediate access to the official accounts above