Costco Gas Station is a membership-based fuel center known for offering Top Tier rated Kirkland Signature™ Gasoline, which helps clean engines and keeps vehicles running smoothly. Customers appreciate the competitive prices and quality fuel, making it a popular choice for those looking to save money. The gas station features multiple pumps with a screen that indicates availability, enhancing the speed and efficiency of the refueling process. During peak times, the station can get very busy, leading to long lines; however, visiting early in the morning or late in the evening can help reduce wait times. Costco employees are visible and friendly, ensuring safety by checking for skimmers and maintaining a harassment-free environment. The payment terminals are user-friendly, making it easy for first-time users. Overall, Costco Gas Station provides a fast and reliable experience for customers who want to fill up without sacrificing quality.
I like costco gas because the price is better than any other places and service is faster
August 2026
Fast. The cheapest you'll get, and extremely clean
July 2026
Gas was cheaper here on Friday July 3rd 2026, but gas today is still $20.00 more than it wad last July for Costco's prices in California. I spent $60.00 to fill up here in Montclair compared to $50.00 last July in Azusa, California which is usually 10-20 cents more expensive than in Montclair.
