New Inner Circle members save 25¢ per gallon on their first 5 fuel-ups, then 3¢/gal every day after.
New members only. Applies to first 5 fuel-ups after joining.
Standard Inner Circle members save 3¢ off every gallon, every day, up to 35 gallons per fuel-up, just for visiting Circle K.
Free membership. Up to 35 gallons per transaction. At participating Circle K locations.
Once you've spent at least $500 per year on eligible purchases, you reach Premium membership and save 5¢ off every gallon, every day, up to 35 gallons.
Requires $500+ in eligible annual spend. Excludes age-restricted purchases and some money services. Up to 35 gallons per transaction.
Easy Pay saves 10¢ per gallon every day, and combining Easy Pay with Inner Circle discounts saves up to 15¢ per gallon every day.
Requires a registered Easy Pay account linked in the Circle K app. Combined savings apply at participating locations.
Text BONUS to 25050 to join Inner Circle and get a FREE Polar Pop (any size up to 44 oz) at select locations.
Limited-time text promotion. Any size Polar Pop up to 44 oz at select locations.
Circle K's Inner Circle program is completely free and gives 3¢ off per gallon on every fuel-up across all fuel grades. After spending $500 within 365 days, members level up to Premium status and unlock 5¢ off per gallon. Just enter your mobile number or scan your member barcode in the Circle K app at the pump.
Free to join. 3¢/gal everyday discount, 5¢/gal after spending $500 in 365 days (Premium). Discount applies on transactions up to 35 gallons at participating Circle K locations.
As a welcome offer, new Inner Circle members get 25¢ off per gallon on each of their first 5 fuel-ups. Members can also pair Inner Circle with the free Easy Pay debit card to save up to 15¢/gal every day and get the member-only price of 79¢ for any size Polar Pop (up to 44 oz).
Free to join. 25¢/gal welcome discount applies to your first five fuel-ups after enrollment at participating Circle K locations. Easy Pay savings require linking a bank account; Polar Pop price varies by location.
As of Aug 12, 2026, this page tracks 7 active Circle K offers. The mix includes 1 promo code that require entry at checkout and 6 automatic deals.
Circle K deals on this page are collected from Circle K's official site and reviewed before listing. Verified means the offer appeared on Circle K's own source on the date shown, and we link to it so the claim is checkable; unverified ones are marked Pending. Codes that stop working are moved to Expired. We never fabricate success rates or test live carts — see our editorial policy.
| Offer | Type | Last checked | Source | Status |
|---|---|---|---|---|
| 25¢/gal, first 5 fuel-ups | Deal | Jul 18, 2026 | Official page | Verified |
| 3¢/gal every day (up to 35 gal) | Deal | Jul 18, 2026 | Official page | Verified |
| 5¢/gal (Premium, $500+/yr) | Deal | Jul 18, 2026 | Official page | Verified |
| Up to 15¢/gal with Easy Pay | Deal | Jul 18, 2026 | Official page | Verified |
| Free Polar Pop for joining | Code | Jul 18, 2026 | Official page | Verified |
| 3¢–5¢/gal off | Deal | Jul 11, 2026 | Official page | Verified |
| 25¢/gal off (first 5) | Deal | Jul 11, 2026 | Official page | Verified |
Circle K is a global convenience-store and fuel brand with a heavy US footprint, and its free Inner Circle membership is built around one of the clearest value propositions in the category: everyday cents-off-per-gallon savings that require nothing more than being a member. Standard members save 3 cents per gallon every day on up to 35 gallons, an automatic discount with no points to accumulate. Spend $500 or more per year and you graduate to Premium status, which bumps the everyday saving to 5 cents per gallon. The real leverage comes from stacking. Pair Inner Circle with Circle K's Easy Pay, and the daily savings climb to as much as 15 cents per gallon combined, since Easy Pay contributes 10 cents per gallon of its own. That layering makes Circle K especially attractive to high-mileage drivers who want savings on every single fill without waiting to redeem a balance. The program keeps onboarding easy, with new members saving 25 cents per gallon on their first 5 fuel-ups, front-loading a real discount while you form the habit. There are convenience-store perks too, including a free Polar Pop just for texting a join code, which nods to Circle K's identity as a snack-and-drink stop, not only a fuel brand. Because the core discounts apply automatically at the pump, there's little to manage day to day. For drivers who value predictable, immediate per-gallon savings over the slow arithmetic of a points program, Inner Circle plus Easy Pay is a straightforward way to shave money off every tank. Deals above are taken from Circle K's own website and checked before we publish them.
Join Inner Circle free by downloading the Circle K app, signing up online, or texting JOIN to 25050. To capture savings, enter your registered phone number at the pump or register, or scan your Inner Circle barcode in the app before you pay, and the discount auto-applies with no code to key in. Standard members save 3 cents per gallon every day on up to 35 gallons; hit $500 in annual spend to reach Premium and save 5 cents per gallon instead. For the biggest per-gallon savings, combine Inner Circle with Easy Pay, which stacks up to 15 cents per gallon combined. New members should use their first 5 fuel-ups quickly to claim the 25-cent-per-gallon welcome discount. For a free convenience-store perk, text BONUS to 25050 to get a free Polar Pop for joining. Because discounts are automatic and daily, there's nothing to redeem separately; just make sure your account is identified before payment on each visit.
Shipping options and costs are shown at the Circle K checkout; many orders qualify for free standard delivery above a minimum spend.
Returns follow the Circle K policy — check their site for the current window and conditions.
Summarised from Circle K's official policy pages (source), last checked Jul 18, 2026. Always confirm current terms at checkout.
Yes, Inner Circle is completely free to join at participating Circle K locations. There's no membership cost to start saving on fuel every day. New members save 25 cents per gallon on their first 5 fuel-ups as a welcome offer. After that, standard members save 3 cents per gallon every day, with more savings available at higher status and with Easy Pay.
Standard Inner Circle members save 3 cents per gallon every day, applied to fuel purchases. Premium members, who spend $500 or more per year, save 5 cents per gallon every day. New members get an even bigger welcome deal of 25 cents per gallon on their first 5 fuel-ups. Linking Easy Pay with Inner Circle can raise your everyday savings up to 15 cents per gallon.
Yes. Discounts apply to all fuel grades, up to 35 gallons per transaction unless otherwise stated. That covers essentially any standard fill-up for most vehicles. The everyday per-gallon savings, such as 3 cents for standard members or 5 cents for Premium members, apply within that gallon limit. Check any specific offer terms in case a different limit is noted.
Easy Pay saves you 10 cents per gallon every day on its own. When you link it with Inner Circle in the Circle K app, you can save up to 15 cents per gallon every day combined. To apply both discounts at the pump, swipe your Easy Pay card. That stacks the Easy Pay savings with your Inner Circle membership benefit.
This page currently tracks 7 active offers: 1 promo code and 6 automatic deals. The list changes as offers are added, expire, or are withdrawn.
We currently show 7 source-verified offers. Each verified row links to the official page where the offer was found.