Current Fuel Prices
De Rosa is currently offering Unleaded Petrol at 170.9c/L,
making it a competitive option for motorists in Waroona.
This Independent station offers 2 fuel types
with prices ranging from 170.9c to 202.9c per litre.
Available fuel types: Unleaded Petrol (170.9c/L), Diesel (202.9c/L).
PetrolSMART
Check Price
Prices are currently well below average, in the bottom 1% of the 30-day range. • Ranked #1 of 3 cheapest in Waroona
Station Information
Located at 8222 S Western Hwy, this Independent station
serves the Waroona area in
WA. Compare prices with other stations in
Waroona to ensure you're getting the best deal,
or view all Independent stations across
WA.
Compare Nearby Stations
Finding the cheapest fuel in Waroona? Compare this station's prices
with all Independent and competitor stations in the area. View all Waroona fuel prices
or browse statewide prices across WA.
Use our Best Time to Fill Up guide to maximise your savings.
Data Sources
Prices are sourced from WA FuelWatch and community-verified reports,
updating continuously throughout the day. Compare prices by brand or
use our Savings Calculator to see how much you could save.
Current Fuel Prices
Unleaded Petrol
170.9
Yesterday, 2:00pm
Diesel
202.9
Yesterday, 2:00pm
PetrolSMART
Price Intelligence
Current recommendation for this station:
Fill Up Now
Good Value
Fair Price
Wait if You Can
Check Price
- Price is in the bottom 1% of 30-day range
- Price is 5.3c below suburb average
7-Day Forecast
173.5¢/L
(+2.6)
Prices are expected to remain relatively stable over the next week. Fill up when convenient.
#1 of 3 cheapest
-5.3c vs avg
Price Trends (09 Mar - 06 Jun 2026) - All Fuel Types
Price Statistics & Insights (90-Day Analysis)
Diesel
Volatile pricing - Prices change frequently. Check often to catch the best deals.
Unleaded Petrol
Volatile pricing - Prices change frequently. Check often to catch the best deals.
7-day trend: Falling (-5.7c vs prior week)
Current price is in the bottom 20% of the 90-day range. This is a relatively good price compared to recent history.
High volatility alert: Prices have swung 108.0c in the last 90 days. Timing your fill wisely could save you 32.4c/L or more.
LPG/Autogas
Stable pricing - This station rarely changes prices, making it predictable for budgeting.
Consistent pricing - Only 0 price changes in 1 days. Very stable.
Premium Diesel
Stable pricing - This station rarely changes prices, making it predictable for budgeting.
Consistent pricing - Only 0 price changes in 1 days. Very stable.
Premium Unleaded 95
Stable pricing - This station rarely changes prices, making it predictable for budgeting.
Consistent pricing - Only 0 price changes in 1 days. Very stable.
Premium Unleaded 98
Stable pricing - This station rarely changes prices, making it predictable for budgeting.
Consistent pricing - Only 0 price changes in 1 days. Very stable.
Best Time to Fill Up at This Station
This station shows a strong weekly price pattern with 8.4c/L potential savings.
7-day forecast: 173.5¢
(+2.6 from today)
Best Day
Wednesday
Avg 209.2c/L
Worst Day
Monday
Avg 217.6c/L
Potential Savings
8.4c/L
Up to $4.20/50L tank
Fill up on Wednesday to save up to 8.4c/L compared to Monday.
Drivers who fill on Wednesday instead of Monday save an average of 8.4c/L. That's up to $4.20 per 50L tank!
Based on 89 price observations over 90 days. Pattern strength: strong
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About De Rosa
De Rosa is a Independent service station located in Waroona, WA. Our real-time fuel price tracking system monitors this station and updates prices multiple times daily from official sources and community data.
This station is part of the Petrolmate network covering WA, helping drivers find the cheapest petrol prices in Waroona and surrounding areas. Compare prices from De Rosa with nearby stations to ensure you're getting the best value for your fuel.