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Memorial Day weekend is upon us, which means you can expect deals on lots of things — grills, TVs, and yes, gas. Earlier this week, 7-Eleven and Speedway announced that drivers can save up to $0.11/gal on gas this weekend only, and now Circle K has joined the savings party. The second national Circle K Fuel Day is happening today, May 25, 2023, and they’re offering 40 cents off per gallon of fuel between 4 and 7 p.m. at over 5,000 locations.

On top of that, many locations will be handing out a limited number of fuel discount cards, which will be valid for 10 cents off per gallon of fuel to continue saving throughout the summer. Here’s everything we know about Circle K fuel day and how to save.

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On Circle K Fuel Day, you’ll get $0.40 off each gallon of gas — but it’s only happening today from 4 to 7 p.m.

A Circle K Gas station pump pavillion.

Here are some quick facts about the Fuel Day deal:

  • This deal is not at all Circle K stores.
  • It must be a Circle K Fuel store.
  • The time frame is in local time.
  • The price on the pump reflects discounted price during that time.
  • Your savings will be $0.40 off each gallon, not paying $0.40 per gallon.

According to AAA, the national average price of gas is $3.561 — and with many people looking for cheap destinations and ways to save money, Circle K says they understand why Fuel Day is so popular.

“After an overwhelming response from customers, we are thrilled to bring back Circle K Fuel Day in a bigger way,” said Louise Warner Sr., vice president of global fuels for Circle K, in a press release. “With summer right around the corner, we want to thank our customers for their loyalty by providing them an opportunity to fuel their adventures and enjoy some great savings.”


Circle K has locations in 47 states, but unfortunately, are not located in Nebraska, Utah and Wisconsin.

According to its site, Circle K has gas stations in 47 states but do not have locations in Nebraska, Utah and Wisconsin.

Looking at the Circle K Fuel Day map of participating locations, it also looks like these states may be exempt from the deal, so before you go, double check your location to make sure the deal is being honored.

  • Kansas
  • Maryland
  • Delaware
  • Maine
Map of America showing different Circle K stores
Fill Up Today for Circle K Fuel Day! $0.40 Off Each Gallon of Gas From 4 - 7 p.m.