Costco Gas Station is a membership-based fuel center known for offering Top Tier rated fuel, specifically Kirkland Signature™ Gasoline, which helps keep engines clean and running smoothly. Customers appreciate the consistently low prices and efficient service, with lines moving quickly even during busy times. The station is well-organized, clean, and easily accessible, featuring modern pumps and hoses that reach from either side of the vehicle. While it can get crowded from open to close, the staff is polite and attentive, ensuring a pleasant experience. Located conveniently next to the Costco store, it allows customers to combine fuel stops with grocery shopping, making it a highly recommended choice for those in the Gilbert, AZ area.
Love the prices, the attendants should encourage people to pull up in all available lanes as people tend to wait for the hoses that fill up on the left side and make the main line longer.
April 2026
Good as usual. Now they set up two lanes for the entrance, which is good and shorten the line.
March 2026
Save funds on gas. Although the lines may be long on Mondays.
