Costco Cerritos Gas (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.

Gasoline ​octane can vary by state, but at Costco, it's typically 87 octane for Regular and 91 octane for Premium Gasoline.

“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.”

Where does Costco gasoline come from? The gasoline from you local Cosco comes from the same terminal as the rest of your local gas stations. The only difference is that is doesn't get the proprietary additive package added to it that you pay extra for from Shell or Chevron or whatever your local options are.

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.

Quality fuel, Costco value

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

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.

In this way, combustion is carried out in a much smoother and more efficient way. This means that premium 93 octane gas has a higher performance. In addition, it is also very likely that fuel consumption will be lower than if we use 87 or 91 octane gasoline.

Yes, no issues. I've only filled up a handful of times but no issues so far. BMW recommends top tier gas and Costco is one. I usually stick top tier but really focus more on high volume stations where I know the gas is fresh…

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.

Does Costco gas really save money? ›

It's a well-accepted fact that Costco gas is cheaper than the fuel at most other places. While the exact amount of savings you'll get depends on factors like where you live and which club you visit, you can reasonably expect to save around $0.15 to $0.20 per gallon. Let's say you save $0.17 per gallon when you fill up.

As our valued member, you expect Costco to always offer the finest quality products at the best possible price. Our fuel is no exception. Costco has closely studied fuel additives and engine deposits, and conducted extensive engine tests at nationally-recognized laboratories.

Beginning on March 1st, Kirkland Signature Gasoline, a Costco brand, debuted as the first Fuel Marketer to offer TOP TIER™ Approved Gasoline in Japan.

While both Costco and Sam's Club offer unleaded, premium, and diesel fuels (here's how to know which you should be getting), only Costco offers Top Tier fuel. If you don't have a Costco membership, you can still find Top Tier gas at other stations. “Yes, Top Tier gas is worth the extra money,” CarFax reported.

Costco is mainly owned by institutional investors, who own over 70% of shares. The largest shareholders in December 2023 are: The Vanguard Group (9.10%) BlackRock (6.90%)

Best Day of the Week

According to a GasBuddy petroleum analyst, Monday and Tuesday is when gas prices are typically at their cheapest. As the week goes on, prices steadily tend to rise while finally culminating in the highest price during the weekend.

Bottom Line. While you can't control the price of gas on a given day, you may be able to squeeze out a few extra nickels by filling up very early in the morning or late at night when the temperature is cooler. The effect of heating up gasoline can cause it to slightly expand, and you will get less fuel for your money.

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.