Does Circle K have free air?
Usually not. Most Circle K stores use coin or card air machines. A few offer free air, so check the machine or ask inside. Paid machines usually cost $1.50 to $2.50 in quarters or by card.
In California and Connecticut, yes: state law requires free air at every gas station (in California, for customers who buy fuel). We list 218 Circle K stations there (215 in California, 3 in Connecticut).
Last checked October 2026. Circle K doesn't publish a free-air policy. Sources: moneypantry.com.
Free air where Circle K operates
Circle K's biggest states, and the places in each where air is free.
| State | Circle K stores | Free air places | Free air chains there |
|---|---|---|---|
| Florida | 769 | 806 | Wawa, Discount Tire, QuikTrip |
| Minnesota | 361 | 308 | Kwik Trip, Discount Tire, Les Schwab |
| North Carolina | 347 | 413 | Sheetz, Discount Tire, QuikTrip |
| Illinois | 337 | 211 | Discount Tire, Belle Tire, QuikTrip |
| California | 307 | 5,856 | Every gas station (state law) |
| Arizona | 285 | 445 | QuikTrip, Discount Tire, Big O Tires |
| South Carolina | 258 | 209 | QuikTrip, Discount Tire |
| Ohio | 231 | 454 | Sheetz, Discount Tire, Wawa |
| Colorado | 191 | 344 | Big O Tires, Discount Tire, Les Schwab |
| Georgia | 165 | 564 | QuikTrip, Discount Tire, Wawa |
| Tennessee | 163 | 189 | Discount Tire, QuikTrip, Big O Tires |
| Indiana | 153 | 322 | Family Express, Belle Tire, Discount Tire |
Questions
Does Circle K have free air?
Usually not. Most Circle K stores use coin or card air machines. A few offer free air, so check the machine or ask inside. In California and Connecticut, yes: state law requires free air at every gas station (in California, for customers who buy fuel). We list 218 Circle K stations there (215 in California, 3 in Connecticut).
How much does air cost at Circle K?
Where Circle K charges, air machines usually cost $1.50 to $2.50 in quarters or by card, for a few minutes of air. Some stations will switch the machine on for free if you ask inside, especially if you bought gas.
Where can I get free air instead of Circle K?
Chains with free air at most or all stores include Wawa, Sheetz, QuikTrip, Kwik Trip, Discount Tire and Les Schwab. Search your address on our map to see the closest free air pump, with driving time and hours.
Is air free at Circle K in California?
Yes, if you buy fuel. California law requires every gas station, including Circle K, to give free air and water to fuel customers. In Connecticut it's free at every station while it's open.