News
To those starting a new life in Thailand. ONSENSUI99 Thailand will be implementing the "New Life Support Program 2026," where five selected individuals will receive one box of ONSENSUI99 (500ml x 3...
Announcement: ONSENSUI99 Thailand store stickers now available
ONSENSUI99 Thailand has launched official provider stickers for establishments in Thailand that offer ONSENSUI99. We have two colors available, white and navy, featuring a design inspired by the na...
ONSENSUI99 Official LINE Stickers Released: Characters Inspired by Kagoshima and Tarumizu
ONSENSUI99 Thailand has released "ONSENSUI99 Official LINE Stickers." These stickers feature characters inspired by Tarumizu City in Kagoshima Prefecture, as well as Kagoshima's nature, culture, an...
ONSENSUI99 2L Officially Launched in Thailand
ONSENSUI99 2L size officially launched in Thailand. This large-capacity model is recommended for daily hydration at home, as well as for cooking, coffee, and tea.
ONSENSUI99 Thailand｜Highly anticipated 2L size, coming soon
We are excited to announce that the ONSENSUI99 2L size, highly requested by our customers, will be available soon. This new size is convenient for daily drinking, household use, and cooking.
ONSENSUI99 Thailand's "New Lifestyle Experience Campaign 2026" has now closed for applications. Thank you to everyone who participated. We will now provide details on the campaign content and futur...
Does matcha change with water? The taste difference I experienced and the appeal of ONSENSUI99
I participated in a matcha experience event and realized the difference in taste due to water. I will explain why water changes the taste and its compatibility with ONSENSUI99.
Information about credit card payments
This is information regarding credit card payments. The ONSENSUI99 online shop currently accepts VISA and MasterCard. We will now provide instructions on what to do if your payment fails to complete.
【Fully Booked】Funder Campaign 1 (50% OFF) has ended
Onsen-sui 99, natural alkaline hot spring water from Tarumizu, Kagoshima, loved in Japan for over 30 years, has launched in Thailand. The launch campaign, limited to 500 people, quickly reached ful...
ONSENSUI99 Officially Launched in Thailand | Bringing Japanese Quality Water to Thailand
ONSENSUI99 has officially launched in Thailand. Natural spring water from Tarumizu Onsen in Kagoshima will be delivered to Thailand with the same Japanese quality.