Nihon Kaisui

Nihon Kaisui Company was founded in 1995 near Tokyo and focuses its activities around one essential element: water, and more specifically, seawater, which surrounds Japan. Nihon Kaisui strives to create a connection between people and the sea through the extensive research it conducts on seawater and sea salt with the aim of improving the meals and health of the Japanese. A leader in its field, the company produces salt which is used by major Japanese food companies to make soy sauce or miso, salt for Japanese tables, and also for the pharmaceutical industry. Nihon Kasui has also developed various marine products such as potable seawater and furikakés, which we offer on our website.