Cheapest fuel prices, trends and insights across Australia
Cheapest U98 Fuel Prices around Boulder, WA Today
As of 6 April 2026, the cheapest U98 around Boulder, WA is 248.50 c/L at Liberty Kalgoorlie. Average across 6 stations is 253.90 c/L – down 16.1 cents over the past two weeks.
Prices from Western Australia Government, updated daily via FuelWatch.
WA prices are locked daily via FuelWatch – the price shown is guaranteed until tomorrow.
U98 stations around Boulder
6 stations selling U98, sorted by price.
Fuel prices by type
5 fuel types available around Boulder.
| Type | Cheapest | Average | Stations |
|---|---|---|---|
| U91 | 225.50 | 229.30 | 8 |
| U95 | 244.20 | 246.10 | 4 |
| U98 | 248.50 | 253.90 | 6 |
| Diesel | 299.50 | 310.20 | 5 |
| Premium Diesel | 313.20 | 315.40 | 3 |
Frequently asked questions
Where is the cheapest U98 around Boulder?
The cheapest U98 around Boulder, WA is 248.50 cents per litre at Liberty Kalgoorlie, 69-71 Wilson St.
When is the best day to buy fuel in Boulder?
Based on the past 4 weeks, Saturdays tend to have the cheapest U98 prices around Boulder, averaging 266.80 c/L. Mondays tend to be the most expensive at 280.00 c/L – a difference of 13.2 cents.
How many petrol stations are around Boulder?
FuelTrack tracks 6 stations selling U98 around Boulder, WA. The area has 5 fuel types available, including U91, U95, U98, Diesel.
What petrol brands are around Boulder?
There are 4 fuel brands around Boulder including Liberty, BP, Ampol, Astron. Compare prices across all brands to find the cheapest fuel.
Nearby suburbs
Prices from Western Australia Government. View all Western Australia suburbs. Compare fuel prices across Australia.