Gas At Costco Today (2024)

FAQs

What is the best day to buy gas at Costco? ›

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.

Q: Where does Costco get its fuel? A: Costco buys fuel from major refineries and distributors in each area. All Kirkland Signature™ Fuel is guaranteed, just like the merchandise we sell inside the warehouse.

If you want to save money on gas, fueling up at Costco may be the perfect solution for you and your wallet. It's also one of the many perks that make a Costco membership worth it. This article was updated in May 2024 and I review it every 12 months.

Buy Gas on Monday or Tuesday

Be strategic about the days you fill up at the pump. “For gas, Mondays and Tuesdays tend to be the cheapest days to fill up your tank as demand is lower at the beginning of the week,” Anderson said.

Fill Up Either During the Early Morning or Late at Night. Ideally, if you are looking to save some gas money, many experts will say that your best bet is to fill up either during the early morning or late at night. Why is this? It comes down to when gas stations can make money.

Kirkland Signature Gasoline has been certified to meet TOP TIER^™ performance standards.

Costco fuel stations are well-maintained by our capable attendants so you may be confident that the fuel going into your car is clean. Costco uses fuel filters in the petrol pumps to catch particles or debris larger than 10 microns in diameter. For comparison, the average human hair is seventy microns thick.

The short answer is that unlike pretty much every other retail business that sells gasoline, Costco doesn't care about making money from its gas pumps. In fact, Costco typically sells its gas at a moderate loss. Why would Costco do this? It's not an act of charity.

Gas purchases, for example, do not earn you cash back as an Executive member. Neither do cigarette purchases or alcoholic beverage purchases in certain states. Additionally, Costco Shop Cards (Costco's version of a gift card) won't be eligible for cash back, and neither will postage stamps.

Is Costco gas as good as Chevron? ›

Costco gas is EXACTLY THE SAME as Chevron, Shell, etc etc. BEFORE delivered. After being delivered the companies put their detergents/additives in, that's what makes them "unique". Costco, however, blends their own fuel onsite, and filters it as well.

You save $3.36 per tank and $114.72 in gas per year in California.

Keeping your gas tank more than half full limits the danger of running out of gas, and it can save you from costly repairs.

As with all matter, gasoline expands when it's warmed and becomes denser when it's cool. Therefore, if you purchase gasoline in the afternoon or evening after the sun has warmed the ground, you'll get less gas in your gallon than if you had refueled that morning, when the ground temperature was still low.

You should be pumping on the slow or medium modes, thereby minimizing the vapors that are created while you are pumping. All hoses at the pump have a vapor return. If you are pumping on the fast rate, some of the liquid that goes to your tank becomes vapor.

In general, gas prices tend to be lowest at the beginning of the week, on Monday and Tuesday, GasBuddy's lead petroleum analyst Patrick De Haan told Nexstar. As the week goes on, gas prices tend to rise until they reach their most expensive point on the weekend – especially on Friday and Saturday.

Weekends are the busiest, so avoid those days. Drive in between 10 am and noon on a weekday for shorter waiting times in line. Most people tend to pull up during their lunch breaks and after work in the evening on weekdays. Traffic is one-way only at all Costco gas stations to keep it moving quickly.

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.