Circle K is located along North Coast Highway in downtown Oceanside. The large convenience store offers snacks, soda, alcohol and more. It also features coffee throughout the day and breakfast items such as doughnuts and breakfast burritos. Lottery tickets are sold on-site, as are tobacco products. The interior is large and open with rows of snacks and basic household items such as bandages, paper towel and dish soap. Credit cards are accepted and parking is free.