Fuel 
Costco Fuel Price
Live Costco fuel prices across Australia. Compare unleaded, premium and diesel at every member-only Costco fuel station, updated every 15 minutes from official government feeds.
Costco fuel prices near me
Find the closest Costco fuel station based on your location and see live prices for every fuel type.
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All Costco fuel stations, live prices
Live prices for every Costco fuel station in Australia. Select a location for its own page, map and full details.
| Location | E10 / U91 | Prem. 98 | Prem. Diesel |
|---|---|---|---|
Costco Ipswich Fuel StationBundamba, QLD | E10 -- | -- | -- |
Costco Fuel Gold CoastCoomera, QLD | E10 -- | -- | -- |
Costco North LakesNorth Lakes, QLD | E10 -- | -- | -- |
Costco Lake MacquarieBoolaroo, NSW | E10 -- | -- | -- |
Costco CasulaCasula, NSW | E10 -- | -- | -- |
Costco AuburnLidcombe, NSW | E10 -- | -- | -- |
Costco Marsden ParkMarsden Park, NSW | E10 -- | -- | -- |
Costco Canberra AirportCanberra Airport, ACT | E10 -- | -- | -- |
Costco ArdeerArdeer, VIC | E10 -- | -- | -- |
Costco EppingEpping, VIC | E10 -- | -- | -- |
Costco MoorabbinMoorabbin, VIC | E10 -- | -- | -- |
Costco CasuarinaCasuarina, WA | E10 -- | -- | -- |
Costco Perth AirportPerth Airport, WA | E10 -- | -- | -- |
Costco KilburnKilburn, SA | E10 -- | -- | -- |
What you need to know about Costco fuel
Costco operates fuel stations in Australia as a member-only benefit, not as a public retailer. Prices are set on a low margin, high volume basis and are consistently 10 to 15 cents per litre cheaper than the surrounding metro average. The maths is straightforward: if you fill up once a week with a 50 litre tank, an annual Costco membership of $65 recovers its cost within about 10 fills.
- Membership required. You must hold a current Costco membership and scan your card at the pump.
- Fuels available. Premium 98 and Premium Diesel at every Australian Costco site. The QLD and NSW sites lead with E10; the ACT, VIC, WA and SA sites sell standard Unleaded 91 instead. Costco does not sell U95 or standard Diesel anywhere in Australia.
- Payment. Visa, Mastercard and debit cards (with PIN). No cash, no fleet cards, and no Costco gift cards at the pump.
- Opening hours. Typically 6:00 AM to 9:30 PM Monday to Saturday with reduced Sunday hours.
Costco diesel prices
Costco sells Premium Diesel at every Australian fuel site, typically 10 to 15 cents per litre below the market average for diesel. Live Premium Diesel prices for every Costco location are in the table above.
Costco does not sell standard Diesel anywhere in Australia, only the premium grade. For most modern diesel vehicles, Premium Diesel is fully compatible and often recommended, the additive package improves cold-start behaviour and reduces injector deposits over long ownership.
How Costco fuel compares
Across Australia, Costco fuel sits in the bottom quartile of all surveyed stations on every fuel type, usually the single cheapest within a 10 km radius of each store. The trade-off is queue time: Costco fuel can run 5 to 15 minute wait on weekday peaks. Off-peak times (mid-morning weekdays, late Sunday) are usually no wait.
Costco also doesn't participate in the standard QLD fuel price cycle. Its prices don't ramp 30 to 40c/L every 4 to 6 weeks the way major-brand sites do. That makes Costco the most predictable cheap option, especially during cycle peaks where other suburbs spike.
Other states
Costco also operates fuel stations in Victoria (Docklands, Ringwood, Epping), Western Australia (Canning Vale), and South Australia (Kilburn). Live data for those states isn't currently in Fuel Daddy's feed, they'll be added as state-by-state government APIs come online.
Frequently asked questions
Do you need a Costco membership to buy fuel?
Yes. Costco fuel is only available to current Costco members. Standard membership in Australia is $65 per year (Gold Star or Business; Executive is $130). You scan your membership card at the pump before fuelling.
What fuel types does Costco sell?
At Costco fuel stations in QLD and NSW, you can buy E10, Premium 98, and Premium Diesel. Costco does not sell standard Diesel or Premium 95 at most sites. The eastern sites lead with E10, while the ACT, Victorian, Western Australian and South Australian sites (Canberra Airport, Ardeer, Epping, Moorabbin, Perth Airport, Casuarina and Kilburn) sell standard Unleaded 91 instead of E10, alongside Premium 98 and Premium Diesel.
Where is Costco fuel in Queensland?
Costco operates three fuel stations in QLD: North Lakes (Brisbane North), Bundamba (Ipswich), and Coomera (Gold Coast). All three are member-only and typically priced 10 to 15 cents per litre below the metro average.
Where is Costco fuel in New South Wales?
Costco has four fuel stations in NSW: Auburn (Lidcombe), Casula, Marsden Park, and Lake Macquarie (Boolaroo). Live prices for all locations are listed above.
Where is Costco fuel in the ACT?
The only ACT Costco fuel station is at Canberra Airport (39-41 Mustang Avenue). Like the Victorian, WA and SA Costco sites, it sells standard Unleaded 91 instead of E10 - it is the eastern QLD and NSW sites that lead with E10.
Where is Costco fuel in Victoria?
Costco has three fuel stations in Victoria: Ardeer (Melbourne West), Epping (Melbourne North) and Moorabbin (Melbourne South East). All three sell Unleaded 91, Premium 98 and Premium Diesel, member-only and typically well below the metro average. Live prices are in the table above.
Where is Costco fuel in Western Australia?
Costco has two fuel stations in WA: Perth Airport (Perth East) and Casuarina (Perth South). Both sell Unleaded 91, Premium 98 and Premium Diesel to members, typically among the cheapest in their corridor.
Where is Costco fuel in South Australia?
The only South Australian Costco fuel station is at Kilburn (404 to 406 Churchill Road), about 8 km north of the Adelaide CBD. It sells Unleaded 91, Premium 98 and Premium Diesel to members, consistently among the cheapest U91 in northern Adelaide.
Is Costco fuel cheaper than other stations?
Almost always. Costco fuel in Australia is typically 10 to 15 cents per litre cheaper than the average metro price, because Costco operates fuel on a low margin, high volume basis as a member perk. The cost of a $65 membership is usually recovered within about 9 to 13 tanks of fuel.
Does Costco sell diesel?
Costco sells Premium Diesel at every Australian fuel site. Standard Diesel is not available, only the premium grade. Premium Diesel at Costco is still typically 10 to 15 cents per litre below the market average for regular diesel.
What payment methods does Costco fuel accept?
Costco fuel stations accept Visa, Mastercard and debit cards (with PIN). Cash, fleet cards such as Motorpass, and Costco gift cards are not accepted at the pump.
What time does Costco fuel open?
Most Australian Costco fuel stations open at 6:00 AM and close at 9:30 PM Monday to Saturday, with reduced hours on Sundays. Hours vary slightly per location.
See every cheap station near you
Costco isn't the only cheap fuel option. Compare every fuel station Australia-wide on the live Fuel Daddy map.