Crafted in Aichi, Japan by Marumata Shoten — a family-run brewery with nine generations of history since 1829.
Using 100-year-old cedar barrels, this premium tamari is slowly fermented for approximately 12 months. Master brewer Tomoyasu Marumata tends to the barrels daily, hand-circulating the sauce using a traditional pole technique to promote balanced, natural fermentation.
100% organic ingredients
Rich, thick texture with deep umami
No artificial additives
Brewed using 400+ year-old traditional methods
A true expression of Japanese craftsmanship — perfect for elevating everyday cooking.
