Costco Chantilly Gas Price (2024)

FAQs

How much is gas at Chantilly Costco? ›

It's good for your car

The fact that gas is cheaper at Costco doesn't mean it's lower in quality. The company offers Kirkland Signature gasoline, which is formulated to improve vehicle performance and fuel economy. Costco says the gas also reduces emissions, making it better for the environment.

Saving $0.28 per gallon on 417 gallons equals a total savings of $116.76. A basic Costco membership currently costs $60 a year ($65 starting in September), so the gas savings alone could be worth it if you happen to live in a pricier area.

Simply put, you have to be a member in order to buy gas at Costco, and its gas stations are a daily reminder of that to traffic. Costco makes the bulk of its profits on membership fees -- not on markups inside its stores.

Along with Memorial Day, Costco is also closed on Thanksgiving, Christmas Day, New Year's Day, Labor Day, Easter and July 4.

Costco is listed as a TOP TIER™ gasoline retailer. Find out more at www.toptiergas.com. Kirkland Signature™ Gasoline contains five times the EPA detergent requirement in both regular unleaded and premium grades, and is formulated to clean your engine and help your vehicle run like new.

“You save approximately 20 cents a gallon at Costco over other local vendors,” says David Schwartz, who together with his wife Susan authored “The Joy of Costco”. “That's something we have seen time and time again across the country.”

Q: What products do you sell? A: Regular and ​p​remium ​gasoline, and ​d​iesel at select locations. Gasoline ​octane can vary by state, but at Costco, it's typically 87 octane for Regular and 91 octane for Premium Gasoline.

Gas stations can get busy (avoid weekends)

Avoid weekend fill-ups if you can. Buying gas on a weekend could be a nightmare, as waiting times could take hours. To avoid this, the best time to get gas at Costco is on weekdays between 10-11 in the morning.

Is Costco worth it for gas alone? ›

Average driver in the USA uses 562 gallons of gas each year. Average Costco gas price is ~20 cents cheaper per gallon in the USA (it's often reported to be up to 60 cents per gallon cheaper in some states like California!!)

Costco gas is higher quality than many competitors

Kirkland Signature Gasoline is TOP TIER™ certified, which means it meets stringent performance standards. Using TOP TIER™ gas can reduce valve damage, sticking valves, and fouled plugs.

Does Walmart water down their gas? Water and gas don't mix. They separate in the storage tanks with the gas on top.

Quality gas is important, yes, but so is price. Costco Gas Stations offer consistently low, member-exclusive prices. With the Costco app, you can check Costco gas prices on your phone. On the app, find your local warehouse to see hours of operation, gas prices and more warehouse details.

As our valued member, you can expect Costco to always offer the finest quality products at the best possible price. Gasoline is no exception. Costco has studied both fuel additives and deposits and as a result, has decided to increase the detergent additives in our fuel to provide a better value to members.

Buying gas at Costco can save you money -- typical savings are around $0.20 per gallon. It makes stopping at the warehouse club more convenient -- you can buy groceries and fuel up your car. The higher quality of Costco gas could help your vehicle run more smoothly.

Gas has actually been a profit center for Costco, but Galanti defends that because of what the company does with much of the money it makes selling gas.

In California there are very high standards for all gasoline so you won't find a measurable difference between Costco, Shell, Chevron/Texaco/76, Exxon/Mobil, etc.. All Costcos sell "Top Tier" gasoline even in areas where there are not requirements for higher quality fuel with detergent additives.