Oster Wine Cellars is a small family winery established in 2002 by Teresa and Ken Oster and their children, Adrianna and Gibson. We specialize in Cabernet Sauvignon, producing approximately 1000 cases annually, from our estate grown, certified organic vineyards, located in Redwood Valley, CA.

Our small production allows us to remain hands-on in every aspect of vineyard management, winemaking, sales and distribution. We are dedicated to creating wine that expresses the unique and beautiful characteristics of organic fruit produced in Mendocino County. We invite you to join Oster Wine Cellars Club , where you may enjoy the convenience of receiving a shipment of our wine once a year upon release. Oster Wine Cellars Club ensures that you will never miss a vintage of our Redwood Valley Cabernet Sauvignon!