Do Hydrox cookies still exist?
Matthew Cannon
Updated on January 06, 2026
Hydrox was largely discontinued in 1999, three years after Sunshine was acquired by Keebler, which was later acquired by Kellogg's. In September 2015, the product was reintroduced by Leaf Brands. U.S. The similar Oreo cookie, introduced in 1912, is an imitation of the original Hydrox.