First opened in 2005, in Zanesville, Ohio; Ohio Stoneware is one of America’s last remaining commercial pottery manufacturers, operating in what used to be the Pottery Capital of the World. From humble beginnings, when the product line contained only ten items, to a product line today that carries well over two hundred items. We are a family owned business and pride ourselves on manufacturing quality, American made stoneware. Our pieces are fired at approximately 2,200 degrees, and are processed through a kiln cycle (which heats and cools) for roughly 18 hours. Our glazes are second to none, and will withstand the rigors of daily use for many, many years.