Costco Gas Station is a membership-based fuel center that offers Top Tier rated gasoline, including the Kirkland Signature™ Gasoline formulated to clean engines and keep vehicles running like new. Customers praise the consistently low prices, often the cheapest in the area, though the stations can get extremely busy, especially during peak hours. The gas station workers are described as extremely nice, and the experience is generally straightforward, with the ability to use the Costco mobile app and digital credit cards. While Costco Gas Stations do not have any additional services besides gas and a garbage can, they provide a convenient and cost-effective fueling option for Costco members.
