Caltex U91 prices
88 stations in Western Australia · 350 stations nationally · Updated
Source: government fuel-price reports where available
More Caltex U91 stations
Under each price: the difference from the Caltex average. Updated
- Caltex Tarcoola156 Brand Hwy, Tarcoola Beach, 6530239.9Cheapest
- Waroona Roadhouse32 South Western Hwy, Waroona, 6215239.9
- Caltex Mt Melville317 Albany Hwy, Mount Melville, 6330239.9
- Caltex Manjimup Roadhouse1182 South Western Hwy, Manjimup, 6258240.9
- Caltex Kalgoorlie77 Egan St, Kalgoorlie, 6430243.9
- Caltex Piccadilly7 Maritana St, Piccadilly, 6430243.9
Showing 6 of 16 stations.
Find Caltex on the fuel map
Filter this retailer by distance and report time near your route.
Save your usual Caltex station
Save a regular station and set a price alert for your fuel type.
App preview. Prices shown are example captures, not current reports.
Caltex stations by state
350 Caltex stations listed across 7 states and territories, most first.
- QueenslandLowest at Caltex Holland Park142stationsLowest U91 224.9c
- Western AustraliaThis pageLowest at Caltex Madeley91stationsLowest U91 215.9c
- VictoriaLowest at CALTEX MINERS REST45stationsLowest U91 224.7c
- New South WalesLowest at Caltex Marulan42stationsLowest U91 228.9c
- South AustraliaLowest at Caltex Park Holme27stationsLowest U91 221.9c
- Northern TerritoryLowest at Caltex Coolalinga2stationsLowest U91 247.9c
- TasmaniaLowest at Caltex Bridport (Unmanned)1stationsLowest U91 246.0c
Source: FuelRadar (fuelradar.com.au)
Caltex against other brands
U91 averages, lowest first.
Caltex Unleaded 91 prices over time
Reported daily averages over the past 30 days.
Price spread and comparison with the market
Caltex averages 3.6c/L under the market average for Unleaded 91. The scale also includes this brand’s lowest and highest reported prices when those values are available.
- Caltex average
- 235.5c/L
- Market average
- 239.1c/L
- Difference
- 3.6c/L under
- Price volatility
- High
- 11.4c standard deviation
- Median price
- 236.9 c/L
- Reported range
- 215.9–299.9 c/L
303 Unleaded 91 prices FuelRadar updated in the last 14 days, each ranked cheap, average or high against other stations in its capital city, state or nationally, as on its station page.
- Cheap
- 28% (85)
- Average
- 41% (124)
- High
- 31% (94)
Distribution covers 303 stations with a ranked current Unleaded 91 price, from 350 listed Caltex stations.
Cheapest day for Caltex Unleaded 91
Tuesday has been the cheapest day, averaging 239.7c, and Thursday the dearest at 243.0c over the last 30 days.
Source: FuelRadar (fuelradar.com.au)
30-day Unleaded 91 history
Source: FuelRadar (fuelradar.com.au)
Source: Caltex reported pump prices, last 30 days.
Caltex U91 against the national average, 30 days
Against the national daily average, Caltex U91 was 0.6 c/L over on 30 Sept, so the brand has moved from over the nation to under it.
Show the gap week by week
| Date | Caltex (c/L) | National (c/L) | Gap |
|---|---|---|---|
| 28 Oct | 235.3 | 238.3 | −3.0 c/L |
| 21 Oct | 241.2 | 241.9 | −0.7 c/L |
| 14 Oct | 245.5 | 245.4 | +0.1 c/L |
| 7 Oct | 242.2 | 242.6 | −0.4 c/L |
| 30 Sept | 240.9 | 240.3 | +0.6 c/L |
Each row is one reported day: the brand's average of its U91 reports that day and the national average of every U91 report; days the brand had no report are skipped. Paired days from 28 Sept 2026 to 28 Oct 2026.
About Caltex U91 prices
Caltex U91 in numbers
Over the 31 days to 28 Oct, the daily Caltex U91 average ran from 235.3c on 28 Oct to 245.8c on 15 Oct.
About these prices
Prices come from the sources listed below. Update times vary by source and station. Check the update time before travelling and confirm the price at the bowser.
Price sources: government fuel-price reports where available
Caltex fuel questions
Which fuel types have reports at Caltex stations?
Current station reports include E10, U91, P95, P98, PDSL, DSL. Fuel types vary by location. Choose a grade above, then open a station to check its report time.
Where are Caltex stations listed?
FuelRadar lists Caltex stations across Australia. The largest state listings here are Queensland (142), Western Australia (91), Victoria (45). Open a state in the table on this page for its station list; these counts may not cover every retailer location.
How does Caltex compare with the market average?
Caltex averages 235.5c/L for Unleaded 91, which is about 3.6c/L cheaper than the Australia market average of 239.1c/L.
How many Caltex stations are in Australia?
FuelRadar Australia lists 350 Caltex fuel stations across Australia, with reported prices and update times shown where available.
What is the cheapest Caltex Unleaded 91 price?
The cheapest reported Caltex Unleaded 91 price is 215.9c/L, with reported Unleaded 91 prices ranging up to 299.9c/L across the network. Compare every Caltex station on this page to find the lowest price near you.
What is the average Caltex Unleaded 91 price?
Caltex Unleaded 91 currently averages 235.5c/L from current reports at 303 stations in Australia.