Today's fuel prices at 6,278 Walmart, Murphy USA, Sam's Club, and 7-Eleven gas stations across the United States — some of the cheapest pumps in the country.
Browse live prices by fuel brand.
Fuel at every U.S. Walmart — Walmart-branded pumps and the Murphy USA stations in the lot.
Standalone Murphy USA stations away from Walmart — the same low-cost fuel.
Members-only fuel stations at Sam's Club warehouse locations across the U.S.
Gas prices at 7-Eleven fuel stations nationwide — including Speedway-branded stations.
Speedway gas stations operated by 7-Eleven — live pump prices nationwide.
Average regular-unleaded price across every tracked station in each state.
Lowest average regular
Highest average regular
Cities with at least four tracked stations, ranked by average regular price.
Lowest average regular
Mart Gas Price tracks current fuel prices at Walmart gas stations — at Supercenters, Neighborhood Markets, and the Murphy USA stations sharing the parking lot — plus standalone Murphy USA stations, Sam's Club fuel centers, and 7-Eleven gas stations across the country. Together these are consistently among the cheapest places to fill up in the United States.
Walmart and Murphy USA stations are open to everyone with no membership required. Sam's Club fuel is reserved for Sam's Club members, who often pay a few cents less per gallon than the pump next door. We list live prices for every grade a station sells so you can compare before you drive.
Prices are gathered from public sources and refresh periodically, and each station page includes a price-history chart. Prices can change during the day and may differ at the pump — always confirm the posted price before fueling.
Price reports, fueling guides, and tips drawn from our live station database.
The complete guide to Murphy Drive Rewards: free app signup, how points become cents off at the pump (up to $1/gal, 25-gallon cap), why Walmart+ does not stack on fuel, Rev Up and Drive Deals, and every plastic people call a Murphy gas card — gift cards, the legacy Visa, WEX fleet, and the business Mastercard.
Many Walmart Neighborhood Markets sell gas — and unlike Supercenters, the pumps are usually Walmart-operated, not Murphy USA. We map all 261 Neighborhood Market gas stations we track across 23 states, explain the grocery-store format, compare prices with Supercenter fuel, and answer the payment and hours questions.
Can you use a Walmart gift card at Murphy USA? Does the pump take Apple Pay, Walmart Pay, or EBT? We answer every yes/no payment question at Murphy USA and Murphy Express: gift cards after the 2022 cutoff, tap-to-pay, the $100 debit hold, SNAP vs EBT cash, and the 6-digit Walmart+ code.
Is Murphy gas Top Tier, bad for your car, or watered down? We check TOP TIER™ certification across 1,649 Murphy USA and Murphy Express pumps, trace the pipeline-to-rack supply chain from SEC filings, break down regular vs premium octane spreads, and map 429 stations selling ethanol-free gas.
Everything diesel drivers, RVers, and hotshot haulers need to know about Walmart diesel: pump availability across 1,545 Walmart-lot stations, live state diesel averages, DEF at the pump vs $9–$14 jugs in the auto aisle, winter anti-gel additives, Murphy Drive Rewards vs Walmart+ discounts, and canopy clearance rules.
Can you use Apple Pay at Walmart gas stations? How do you pay with Walmart Pay QR at the pump? We break down contactless rules across 1,549 Walmart and Murphy forecourts, cash prepay procedures, $100–$175 debit card pre-auth holds, EBT SNAP eligibility, and check acceptance.
Is Walmart gas bad for your car, watered down, or lower quality? We analyze Top Tier certification across 1,549 Walmart and Murphy USA stations, trace the refinery pipeline supply chain, break down regular vs premium octane spreads, and locate 384 stations selling ethanol-free gas.
Walmart gift cards buy gas at the 455 Walmart-run pumps and 559 Sam’s Club fuel centers we track, but are declined at every Murphy USA station, including the 1,094 in Walmart parking lots. Physical vs eGift cards, the pay-inside workaround, why Murphy stopped taking them, Sam’s membership rules, and the discount that no longer exists.
There is no Walmart gas card. We price everything people mean by one: the OnePay CashRewards card, the discontinued Capital One card, the Walmart MoneyCard, gift cards, the Walmart+ fuel discount, Murphy Drive Rewards and fleet cards, all converted to cents per gallon at the live Walmart pump average.