Costco Ardeer (Deer Park) fuel prices today & opening hours
- Unleaded 91 · today
- 228.7c▲ +2.0c
- Premium 98 · today
- 252.7c▲ +2.0c
- Diesel · today
- 268.7c
cents per litre · Last updated 31 October 2026
740 Ballarat Rd, Ardeer VIC 3022 · Open in Maps ↗
30-day range
where today sits- Unleaded 91228.7c today · avg 229.4c222.7c low233.1c high
- Premium 98252.7c today · avg 250.3c244.7c low252.7c high
- Diesel268.7c today · avg 269.4c262.7c low278.7c high
Price history at Ardeer
Last 30 days · cents per litreUnleaded 91: 222.7c on 2 Oct to 228.7c on 31 Oct, low 222.7c, high 233.1c. Premium 98: 244.7c on 2 Oct to 252.7c on 31 Oct, low 244.7c, high 252.7c. Diesel: 272.7c on 2 Oct to 268.7c on 31 Oct, low 262.7c, high 278.7c.
Last updated 31 October 2026. Prices are collected once daily and can lag same-day changes at the pump.
Today’s price in context
At 228.7c for Unleaded 91, Ardeer is tied for the most expensive of 3 Costco fuel stations in Victoria today, in line with the Victoria average of 227.4c.
Epping, 22.3 km away, is 4.0c cheaper.
- vs the Australian Unleaded 91 average
- 5.1c above, at 223.6c
- Premium 98 over Unleaded 91
- 24.0c — the Victoria median is 24.0c
- Unleaded 91 over the last 30 days
- up 6.0c
- Days the price changed
- 7 of 30 reported days
- Latest day at the 30-day low
- 3 October 2026, at 222.7c
- 50-litre fill
- $114.35, $3.00 more than at the 30-day low
- Nearest cheaper station
- Epping — 22.3 km
The Costco Ardeer fuel station is at 740 Ballarat Rd, Ardeer VIC 3022. Drivers also search for it as Costco Deer Park. It sits in the warehouse car park and is open to Costco members only, selling Unleaded 91, Premium 98 and diesel. Fuel station opening hours are 6am – 9:30pm on weekdays, 6am – 7:30pm on Saturdays and 7am – 7pm on Sundays, local time.
Station details
Ardeer fuel station opening hours
- Mon–Fri
- 6am – 9:30pm
- Saturday
- 6am – 7:30pm
- Sunday
- 7am – 7pm
Ardeer warehouse opening hours
- Mon–Fri
- 10am – 8:30pm
- Saturday
- 9:30am – 6:30pm
- Sunday
- 10am – 6pm
Costco fuel stations near Ardeer
- 1EppingEpping, VIC · 22.3 km224.7cUnleaded 91
- 2MoorabbinMoorabbin Airport, VIC · 35.6 km228.7cUnleaded 91
Distances are straight-line.
At this location
- Warehouse phone
- (03) 8602 0300
- Pumps open early
- 4 hours before the warehouse on weekdays
Also at this warehouse: an optical department, a hearing aid centre and a tyre centre.
Frequently asked questions
What is the Costco Ardeer fuel price today?
As of 31 October 2026: Unleaded 91: 228.7c, Premium 98: 252.7c and Diesel: 268.7c per litre. Prices are collected once a day, so the pump can differ.
What time does Costco Ardeer fuel open and close?
The pumps are open 6am – 9:30pm weekdays, 6am – 7:30pm Saturdays and 7am – 7pm Sundays, in local time. The pumps open 4 hours before the warehouse on weekdays.
Does the Costco Ardeer fuel station sell diesel?
Yes — diesel is 268.7c per litre here as of 31 October 2026.
Is Costco Ardeer cheaper than the average Costco station in Victoria?
Not meaningfully: at 228.7c, Unleaded 91 here is level with the average Costco price in Victoria, 227.4c.
Where is the Costco Ardeer fuel station?
At 740 Ballarat Rd, Ardeer VIC 3022. It sits in the Costco warehouse car park and is open to members only.
Do you need a Costco membership to buy fuel?
Yes — your Costco membership card has to be scanned at the pump before it will dispense fuel.
How do you pay for Costco fuel?
By card at the pump, after scanning your membership card; Costco fuel stations take no cash.
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