Can Anyone Buy Gas at Walmart? 2026 Fuel Guide

Quick answer: Yes, you can generally buy regular-priced fuel at a public Walmart gas station without a Walmart+ membership. Walmart+ is mainly the route to member fuel prices at participating stations. The exact answer can change by location because “Walmart gas” may refer to a Walmart fuel station, a nearby Murphy USA or Murphy Express station, or a Sam’s Club Fuel Center.

Walmart does not have one identical fuel setup at every store. Some Walmart locations have their own fuel station, while other fuel stops near Walmart are operated under the Murphy USA or Murphy Express brand. Sam’s Club Fuel Centers are a separate option with their own access and member-pricing rules. Before you drive over, use the Walmart store finder and filter for “Gas station,” then check the location’s current services and hours.

Table Of Contents

Can anyone buy gas at Walmart?

At a public Walmart fuel station, ordinary customers can generally buy fuel without Walmart+. You pay the posted price using the payment methods accepted at that location. A Walmart+ membership is not presented as a requirement to make a normal fuel purchase; it is presented as a way to receive member pricing or a discount at participating stations.

Fuel location	What a non-member should expect	Where Walmart+ may help
Walmart fuel station	Regular fuel purchases are generally available at the station’s posted price.	Use the Walmart app for the member price when the location participates.
Murphy USA or Murphy Express	These are public fuel-station brands; the station sets its own prices and operating details.	Walmart+ discounts may apply at participating Murphy locations through a six-digit discount ID.
Sam’s Club Fuel Center	It is a separate club fuel channel, so do not assume that every access rule is the same as a Walmart station.	Walmart’s terms say Walmart+ members can access Sam’s Club fuel at the same prices made available to Sam’s Club members.

This table is a practical guide, not a promise that every station follows the same payment or access flow. Read the pump screen and the location’s current listing if the station is unfamiliar.

What does “Walmart gas” include?

The phrase can describe several nearby or related fuel options. Walmart’s own fuel-discount help page covers Walmart and Sam’s Club fuel stations, as well as participating Murphy, Exxon, and Mobil stations. Murphy USA separately explains that its stations are often positioned near Walmart parking lots, while Murphy Express locations are typically larger standalone locations. That means a station can be close to Walmart without being operated by Walmart.

This distinction matters when you are looking for a receipt, a discount, a store associate, or a station-specific payment method. Do not assume that a Murphy pump accepts the same app flow as a Walmart pump. Walmart’s instructions say that Murphy customers may need to select Walmart+ at the pump and enter a six-digit discount ID from the Walmart app.

How much is the Walmart+ fuel discount in 2026?

Walmart’s current member-benefits page advertises savings of up to 10 cents per gallon at Walmart, Exxon, Mobil, and Murphy stations, plus member prices at Sam’s Club Fuel Centers. The same page says the benefit is available at participating stations and may vary by location or change. Its fuel-help page also notes that the savings are 5 cents per gallon in Alabama.

Do not treat “10 cents off” as a guaranteed nationwide price or as proof that the final pump price will be the lowest nearby. Walmart’s terms say that fuel discounts can differ by location and state law. For third-party providers, the provider sets the underlying public price, so compare the posted price and the member price before assuming the membership saves money on that particular fill-up.

How do you use Walmart+ at a fuel pump?

The current Walmart instructions use the Walmart app. Menu names can change, but the general process is:

Open the Walmart app and choose Services.
Select Member prices on fuel.
At a Walmart or Sam’s Club pump, choose Pay at Pump, scan the QR code shown on the pump, select your payment method in Walmart Pay, choose the fuel grade, and start fueling.
At a Walmart station that supports payment inside, choose Pay Inside, let the associate scan the app barcode, pay for the fuel, and then pump.
At a participating Murphy station, use the Walmart app to find the Murphy discount-ID option, select Walmart+ at the pump, enter the six-digit ID, choose your grade, and begin fueling. Murphy’s instructions can differ from the Walmart-pump flow.

If the app does not show the fuel benefit or the pump does not accept the expected code, do not keep retrying random payment paths. Check that the station participates, confirm that you are signed in to the correct Walmart account, and ask the attendant which payment method the location supports.

What kinds of fuel are available?

Fuel grades are location-specific. Do not assume that every Walmart, Murphy USA, or Murphy Express station carries the same gasoline, flex-fuel, or diesel options. Murphy USA says E-10 is available at all of its locations and describes other products, including E-15 and ultra-low-sulfur diesel, as part of its fuel offering; availability still depends on the location and pump.

Use the grade specified in your vehicle owner’s manual. In particular, do not select E-85 or another flex-fuel blend unless the vehicle is designed for it. A station’s brand or proximity to Walmart is not enough to determine which grades are safe for your car, truck, boat, or equipment.

How can you find a Walmart gas station before driving there?

Start with the Walmart store finder. Enter your city, state, or ZIP code, filter the results by Gas station, and open the location details. Then check:

whether the result is a Walmart fuel station, a Sam’s Club Fuel Center, or only a nearby retail store;
the current hours and services shown for that location;
whether the Walmart+ fuel benefit is shown as available at that station;
which payment method you plan to use, especially if you need to pay inside; and
the pump’s available grades before you start fueling.

For a Murphy USA or Murphy Express location, use Murphy’s own store-finder and location information as well. Murphy’s public information confirms the relationship between the brands and nearby Walmart properties, but it does not make every station a Walmart-operated location.

Bottom line

Yes, most customers can buy regular-priced gas at a public Walmart fuel station without Walmart+. Walmart+ is useful when you want the member price at a participating Walmart, Murphy, Exxon, Mobil, or Sam’s Club fuel location, but the discount amount, station eligibility, underlying price, payment steps, and available fuel grades can vary. Check the location in the current store finder and the Walmart app before you leave, and treat the pump’s live instructions as the final authority for that fill-up.