CostcoMembers only

Live Fuel Prices at Costco Ardeer (Members Only), Ardeer

โ—740 Ballarat Road, Ardeer, 3022

Prices last updated: 10:27 PM, 17 Oct 2026

Open Map View

Current Fuel Prices

Costco Ardeer (Members Only) is currently offering Unleaded Petrol at 230.7c/L, making it a competitive option for motorists in Ardeer. This Costco station offers 3 fuel types with prices ranging from 230.7c to 269.7c per litre. Available fuel types: Unleaded Petrol (230.7c/L), Premium Unleaded 98 (252.7c/L), Premium Diesel (269.7c/L).

PetrolSMART Wait if You Can 37% confidence

Prices are higher than usual, in the top 1% of the 30-day range. Prices are in a falling phase of the cycle with minor fluctuations expected. โ€ข Ranked #1 of 2 cheapest in Ardeer

Station Information

Located at 740 Ballarat Road, Ardeer, 3022, this Costco station serves the Ardeer area in VIC. Compare prices with other stations in Ardeer to ensure you're getting the best deal, or view all Costco stations across VIC.

Compare Nearby Stations

Finding the cheapest fuel in Ardeer? Compare this station's prices with all Costco and competitor stations in the area. View all Ardeer fuel prices or browse statewide prices across VIC. Use our Best Time to Fill Up guide to maximise your savings.

Data Sources

Prices are sourced from VIC Fair Fuel, updated several times a day. Compare prices by brand or use our Savings Calculator to see how much you could save.

Current Fuel Prices

Unleaded Petrol
230.7
Yesterday, 10:27pm
Premium Unleaded 98
252.7
Yesterday, 10:27pm
Premium Diesel
269.7
Yesterday, 10:27pm
PetrolSMART Price Intelligence
37% forecast accuracy
Current recommendation for this station:
Fill Up Now Good Value Fair Price Wait if You Can Check Price
  • Price is in the top 1% of 30-day range
  • Prices trending upward from trough
  • Price is 3.9c below suburb average

Price Cycle Position

Where this station sits in the typical weekly price cycle

Low
Rising
High
Falling
Current
RISING
Confidence
40%
accuracy
Typical cycle length: 7 days
Prices Are Climbing

Prices are rising from their low point toward the peak. Consider filling up soon to avoid paying more as prices continue to climb.

7-Day Forecast
235.5ยข/L (+3.8)
Prices are expected to rise 3.8c over the next week. Consider filling up sooner rather than later to avoid the increase.
#1 of 2 cheapest -3.9c vs avg

Price Trends (20 Jul - 17 Oct 2026) - All Fuel Types

Fuel Types

Price Statistics & Insights (90-Day Analysis)

Premium Diesel

90-Day Low
203.7c
90-Day High
278.7c
Average
247.0c
Price Range
75.0c
Volatility
19.1c
Price Changes
25/83 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.

Premium Unleaded 98

90-Day Low
190.0c
90-Day High
252.7c
Average
225.3c
Price Range
62.7c
Volatility
18.4c
Price Changes
25/90 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.

Unleaded Petrol

90-Day Low
167.7c
90-Day High
231.7c
Average
203.5c
Price Range
64.0c
Volatility
19.0c
Price Changes
29/90 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.
7-day trend: Rising (+1.6c vs prior week)
Current price is in the top 20% of the 90-day range. Prices are higher than usual right now.
High volatility alert: Prices have swung 64.0c in the last 90 days. Timing your fill wisely could save you 19.2c/L or more.

Diesel

90-Day Low
197.7c
90-Day High
276.7c
Average
242.3c
Price Range
79.0c
Volatility
18.4c
Price Changes
16/72 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.

Best Time to Fill Up at This Station

This station shows mild price fluctuations of around 3.1c/L across the week.

Fill soon! Prices are rising from the trough. The sooner you fill up, the more you'll save as prices continue to climb.
7-day forecast: 235.5ยข (+3.8 from today)
Best Day
Tuesday
Avg 201.9c/L
Worst Day
Monday
Avg 205.0c/L
Potential Savings
3.1c/L
Up to $1.55/50L tank
Weekly Price Pattern (90 Day Analysis)
Sun
204.0c
Mon
205.0c
Avoid
Tue
201.9c
Best
Wed
202.8c
Thu
203.9c
Fri
205.0c
Sat
204.8c
Fill up on Tuesday to save up to 3.1c/L compared to Monday.
Drivers who fill on Tuesday instead of Monday save an average of 3.1c/L. That's up to $1.55 per 50L tank!

Based on 89 price observations over 90 days. Pattern strength: weak

โ— Compare Nearby Stations (Within 5km)

Station Brand Suburb Distance ULP Price Difference
Metro Sunshine Metro Sunshine 4.4 km 221.9c 8.8c cheaper
Oom Energy Deer Park Independent Burnside 3.8 km 230.9c 0.2c more
Speedway Sunshine Speedway Sunshine 3.1 km 231.7c 1.0c more
7-Eleven Sunshine 2 7-Eleven Sunshine 3.6 km 238.9c 8.2c more
7-Eleven Ardeer South 7-Eleven Ardeer South 3.9 km 240.9c 10.2c more
7-Eleven Ardeer North 7-Eleven Derrimut 3.7 km 240.9c 10.2c more
โ–ธ View on Interactive Map

About Costco Ardeer (Members Only)

Costco Ardeer (Members Only) is a Costco service station located in Ardeer, VIC. Petrolmate monitors this station and updates prices multiple times daily from official government fuel price schemes.

This station is part of the Petrolmate network covering VIC, helping drivers find the cheapest petrol prices in Ardeer and surrounding areas. Compare prices from Costco Ardeer (Members Only) with nearby stations to ensure you're getting the best value for your fuel.

More fuel resources for Ardeer drivers