Welcome to Circle K Fuel
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Look for the Circle K logo on the pumps. When you see the Circle K on the pumps, it means that it is a Circle K Fuel store with high-quality fuel guaranteed.
No, at Circle K, we pride ourselves on providing our customers with high quality fuel sourced from responsible refineries and terminals that meets all EPA standards.
A Circle K Fuel is coming to a gas station near you? We will gladly exchange your previous loyalty card with a Circle K Fuel card. You will now be able to save 5¢ per gallon everytime you fill up. No sign up needed, no question ask.
Sign up for Easy Pay and save up 10¢ more.
When we say quality guaranteed, we mean it. We strive to deliver a quality customer experience every time. That's why if you do run into an issue with our fuel, we guarantee to work with you to fix the issue and have you back on the road as quickly as possible. Learn more, here.