Our Commitment to Quality
Our commitment is to offer the world’s safest drinkable mineral water.
We ensure quality through our internal daily taste tests and third-party inspections on a daily basis.
Commitment to Quality
Pure Essence Straight from Nature’s Heart
ONSENSUI 99 originates at the foothills of the mountain, sourced from pristine underground water untouched by human intervention. Emerging from depths of 750 meters beneath the volcanic terrain, this water undergoes natural filtration processes, preserving its purity and consistency.
Nurtured by the Unique Shirasu Plateau and Enriched by the Ashes of Sakurajima
The unique Shirasu plateau, formed by volcanic ash from Sakurajima, contributes to the area’s distinctiveness. It nurtures one of the world’s rarest natural alkaline hot spring waters, boasting a pH of 9.9 and abundant natural minerals.
Experience Nature’s Perfection: ONSENSUI 99, Bottled with Precision and Passion
Within ONSENSUI 99 facilities, cutting-edge technology ensures stringent quality control throughout the bottling process, embodying the essence of purity and vitality with every sip, straight from the heart of nature.
Commitment to the Environment
Maximizing Efficiency, Minimizing Impact
At the facilities of ONSENSUI 99, efforts to enhance energy efficiency are conducted alongside other environmental initiatives, minimizing the environmental impact.
Community Collaboration
ONSENSUI 99 fosters strong relationships with the local community, contributing to the revitalization of the area and engaging in environmental conservation activities. Actively participating in the protection of natural environments and cultural heritage, ONSENSUI 99 supports sustainable development within the community.
Tarumizu City Newsletter March 2024
Investment in Environmental Protection
ONSENSUI 99 actively invests in initiatives aimed at environmental protection. This includes supporting projects for the preservation of local water sources and ecosystems, as well as the implementation of renewable energy technologies.
These environmentally conscious efforts demonstrate ONSENSUI99’s commitment to a sustainable future.
Point 1
Quality Assurance
A strict shipping authorization system where products are shipped only after confirmation of passing the inspections.
Point 2
Certification
ISO22000:2018
Our Kagoshima Plant 1 and 2, we has obtained certification under the international standard for food safety management systems, ISO 22000:2018, for the production of mineral water products.
Point 3
Food Hygiene Award
2022 Food Hygiene Excellence Facility
Japan Food Hygiene Association President’s Award at 2022 (Reiwa 4th Year) National Food Hygiene Convention
2018 Food Hygiene Excellence Facility
Kagoshima Governor’s Commendation at 2018 (The 4th) Food Hygiene Promotion Council
