Do these 3 things before closing this tab:
1Repair Windows errors before they cause bigger problems2Scan for outdated or missing drivers - takes under a minute3Clear out junk files and repair common Windows errorsIn PerthNow’s report of FuelWatch data, FastFuel 24/7 in Forrestfield had the lowest 2021 annual average among non-membership retailers, at 131.8 cents per litre. BP South Fremantle was the most expensive station on the report’s list, averaging 158.0 cents per litre. Costco Perth Airport averaged less—127.2 cents per litre—but required membership. These are historical averages, not today’s pump prices.
Perth’s cheapest petrol stations in 2021
The figures below are annual average prices reported by PerthNow on 23 December 2021 from FuelWatch data. The report identified FastFuel 24/7 as the cheapest non-membership retailer; Costco Perth Airport had a lower average but required membership.
| Station | Location | 2021 reported average | Membership |
|---|---|---|---|
| Costco Perth Airport | Perth Airport | 127.2 cents per litre | Required; PerthNow noted an annual fee of $60 |
| FastFuel 24/7 | Forrestfield | 131.8 cents per litre | Not required; reported as the cheapest non-membership station |
| Vibe | Morley | 132.2 cents per litre | Not stated in PerthNow’s report |
| Liberty | Calista | 134.8 cents per litre | Not stated in PerthNow’s report |
These averages describe the stations and period as presented in the report; they do not establish that a station was cheapest on every day or for every motorist. The report’s detailed calculation method and inclusion rules were not stated in the available account.
Perth’s most expensive petrol stations in 2021
BP South Fremantle topped the expensive end of PerthNow’s list, with a reported annual average of 158.0 cents per litre. Two other stations close to the top were Ampol Foodary Warnbro at 157.6 cents per litre and Ampol Foodary Morley at 157.5 cents per litre.
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How fuel prices moved in Perth during 2021
PerthNow reported that average prices were 26 cents per litre higher than in 2020. It said Perth’s average reached 182.4 cents per litre on 3 and 17 November 2021, and that Better Choice Stratton recorded the daily high of 196.9 cents per litre on 3 November. These are figures and historical context reported by PerthNow, not an independent recalculation here.
The report pointed to a change from a weekly to a fortnightly price cycle, alongside volatility in international prices and supply, as context for the year’s prices. Those factors help explain why a single annual station average should not be treated as a forecast or a current price.
Rank #2
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How to check current Perth fuel prices
For a price comparison today, use the official WA FuelWatch service, rather than relying on 2021 rankings. Consumer Protection says FuelWatch displays standard cash prices and covers every fuel retailer in Western Australia.
- Open FuelWatch and compare the listed prices for sites near your destination or route.
- Check the date and the fuel type shown, then consider location and travel costs as well as the displayed price.
- Remember that retailers notify their next-day prices by 2pm. The next day’s prices appear after 2:30pm and are locked for 24 hours from 6am, according to Consumer Protection guidance.
WA’s price-notification rules give motorists a predictable window to compare: the announced price applies for the 24-hour period from 6am. Consumer Protection described FuelWatch as a free service in its November 2021 guidance. Its October 2021 notice also described a redesigned site with an interactive map for finding fuel sites and prices.
Quick Recap
Best Value
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- SPACE-SAVING 5 GAL GAS CAN DESIGN – The stackable rectangular shape stores neatly in garages, sheds, service trucks, or boat compartments while maximizing available space. Each 5 gallon gas tank measures 15.4" H × 7.1" W × 11" L and weighs 4.96 lb, with spout and cap included.
Rank #4
- 5 GALLON FUEL CAPACITY & 1/2-PACK OPTIONS – Choose a 1-Pack or 2-Pack of 5 gallon gas cans, each holding 5 gal / 18.9L. Compact rectangular design is ideal for storing gasoline, fuel oil, and mixed fuel for generators, ATVs, lawn mowers, tractors, boats, and outdoor equipment.
- RUGGED HDPE CONSTRUCTION – Made from durable HDPE plastic, these gas cans 5 gallon plastic are resist impact, cracking, and outdoor exposure for dependable seasonal use. A sturdy gasoline container design makes them suitable for garages, farms, workshops, and emergency fuel storage.
- SPILL-RESISTANT EASY-POUR SPOUT – The self-venting, spill-resistant spout supports smooth, controlled pouring with less mess during refueling. Designed as a 5 gallon gas can for gasoline, the squeeze-controllable flow helps improve pouring accuracy when filling vehicles and power equipment.
- DUAL-HANDLE CONTROL & VISIBLE FUEL LEVEL – Reinforced dual handles provide a secure, balanced grip for lifting, carrying, and aiming, while the built-in visible fuel stripe makes it easy to check fuel levels at a glance. The wide-mouth top also helps support fast and convenient filling.
- SPACE-SAVING 5 GAL GAS CAN DESIGN – The stackable rectangular shape stores neatly in garages, sheds, service trucks, or boat compartments while maximizing available space. Each 5 gallon gas tank measures 15.4" H × 7.1" W × 11" L and weighs 4.96 lb, with spout and cap included.
Rank #3
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- Secure & Leak-Proof Fuel Tank: Our fuel can features dual shut-off valves and vapor-tight seals, preventing spills while securely storing gasoline, diesel, or kerosene. The advanced safety design includes a child-resistant cap and anti-static grounding, making this fuel tank safe for home, garage, or workshop environments.
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- Portable Fuel Caddy Design: Move fuel anywhere you need it! This gas caddy features 8” heavy-duty wheels, a collapsible pull handle, and ergonomic side grips for easy transport across gravel, grass, or rough terrain. The lightweight construction keeps this fuel caddy lighter and more manageable than steel alternatives.
- Versatile Multi-Fuel Compatibility: Use as a gasoline storage tank, gas tank, or 15 gal gas can for gasoline, diesel, kerosene, or biodiesel. Gallon/liter markers, integrated tool storage, and stackable shape make this fuel tank perfect for emergency generators, marine engines, landscaping equipment, and more.
What the 2021 ranking can—and cannot—tell you
- Useful for: a historical comparison of the annual averages attributed to these named stations, including whether Costco required membership.
- Not useful for: identifying the cheapest station right now, predicting what a listed station will charge on a particular day, or proving that the same prices were available to every driver.
- Best next step: compare current site-level prices on FuelWatch before buying.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.




