Giant K Market is located at 606 Crouch St, Oceanside, CA. This location is in the Loma Alta neighborhood. This business specializes in Grocery Stores. Giant K Market is open Mon, 8am-11pm ; Tue, 8am-11pm ; Wed, 8am-11pm ; Thu, 8am-11pm ; Fri, 8am-11pm ; Sat, 8am-11pm ; Sun, 8am-11pm. and accepts Cash, Mastercard and Visa.