ZAIHO water is ultra-soft with hardness level of mere 4 mg/L, which makes it taste good and mild even at room temperature. Because its alkaline level is pH8.9, it is friendly to the body and ideal for preparing baby formula and food. The water comes available in various sizes in both bag-in-box containers and plastic bottles to enable selecting according to different lifestyles. A white package version which blends into various interior has been newly added. As water is consumed every day, a thorough quality management is implemented while establishing an automated manufacturing system from pumping of water to packaging to ensure delivery of safety and secure water. In addition to carrying out inspection for each production lot by the company itself, inspections are also conducted by two public institutions on a regular basis and results are disclosed on the company website. Products are picked randomly from the production line every day and stored to make sure quality and safety are maintained throughout. Many customers commented that the water is also favored by babies and small children who have delicate palate compared to adults. The company believes the fact that small children who are more sensitive to tastes prefer their water proves how tasty it is.