What is the cheapest petrol price in Waterloo today?

The cheapest unleaded petrol in Waterloo is currently 164.90c per litre. Prices range from 164.90c to 165.90c across 2 stations we monitor in the area.

When is the best day to buy petrol in Waterloo?

In NSW, petrol prices typically follow a weekly cycle. The best time to fill up is usually early in the week (Monday to Wednesday) when prices are at their lowest. Avoid filling up on Thursday or Friday when prices tend to peak.

How often are fuel prices updated in Waterloo?

Petrolmate updates Waterloo fuel prices in real-time using official government APIs and community data. Prices are refreshed multiple times throughout the day to ensure accuracy.

Is E10 cheaper than regular unleaded in Waterloo?

Yes, E10 is typically 3-5 cents per litre cheaper than regular unleaded (ULP) in Waterloo. E10 contains 10% ethanol and is suitable for most vehicles made after 2005. Check your vehicle manual for compatibility.

Live Petrol Prices in Waterloo, Sydney – 2+ Local Stations

Live fuel prices from 2+ stations in Waterloo, Sydney. Average: 165.4c/L

Last updated: 12:00 PM, 30 Jan 2026

Open Map View

165.4c

Average Price (ULP)

164.9c

Cheapest Price

Petrol Stations

1.0c

Price Range

Waterloo Fuel Prices Today

Petrol prices in Waterloo (Sydney area) currently range from 164.9c to 165.9c per litre for unleaded fuel, with motorists paying an average of 165.4c/L. We're tracking live prices from 2 service stations, which means you could save up to $0.50 on a 50L tank simply by choosing the right station. View all New South Wales prices for broader comparisons.

Fuel Types Available

Compare all fuel types in Waterloo: Unleaded (ULP) from 164.9c/L, E10 Ethanol from 162.9c/L (save 2.0c/L), Premium 95 from 180.9c/L, Premium 98 from 188.9c/L. Each fuel type page shows the cheapest stations in the area, helping you find the best deal whether you need regular unleaded, premium fuel, or diesel.

Best Time to Fill Up

In New South Wales, petrol prices follow a weekly cycle typically peaking on Thursdays. Fill up Monday or Tuesday when prices are at their lowest to maximise savings. Check our Best Time to Fill Up guide for detailed advice.

Data Sources

Prices for Waterloo are sourced from NSW FuelCheck and community-verified reports, updating continuously throughout the day. Compare prices by brand or view our full station directory for more options.

Petrol Price Trends in Waterloo

30-Day Price History

Average (30d) 169.1c

Lowest 158.9c

Highest 197.8c

Volatility High

Average (30d) 167.1c

Lowest 156.9c

Highest 195.8c

Volatility High

Average (30d) 185.5c

Lowest 175.9c

Highest 213.9c

Volatility High

Average (30d) 193.6c

Lowest 183.4c

Highest 222.3c

Volatility High

Price Cycle in NSW

NSW follows a predictable weekly price cycle. Prices typically peak on Thursday and are lowest on Monday/Tuesday.

Mon

Best

Tue

Best

Wed

Thu

Avoid

Fri

Sat

Sun

Fill up early in the week (Monday/Tuesday) to catch the lowest prices before Thursday's peak.

PetrolSMART. Smart Fuel Insights

Prices on the Rise

Heads up - prices are trending up about 7.9c over the next week. Might be worth filling up sooner rather than later.

81% Forecast Accuracy

Our price predictions are highly accurate, verified across 3.4M forecasts using proper scoring methods.

Cheapest Day: Saturday

Historically, Saturday tends to have the best prices around here. Worth keeping in mind for your next fill.

Good Time to Fill Up

Based on current prices and trends, 10 of 8 local servos are showing good value right now.

Prices Change Often

Check daily for best deals. Also check Broken Hill and Goulburn.

PetrolSMART Price Intelligence

PetrolSMART Market Sentiment

83%

17%

Fill Now

Good Value

Fair

Wait

Check

83% of stations in Waterloo are showing great value right now

Price Cycle Overview

Distribution of stations across cycle phases in Waterloo

Dominant

High

40% conf

Low 0% (0)

Rising 0% (0)

High 100% (10)

Falling 0% (0)

High Phase Dominant

Prices near peak - wait if you can

7-Day Price Forecast

+7.9c

average expected change

forecasting
drop

stable

forecasting
rise

Prices Expected to Rise

Prices across Waterloo are forecast to rise around 7.9c on average. Consider filling up soon if you're running low.

Best Day to Fill Up

Saturday

Based on historical price patterns in Waterloo, Saturday tends to offer the best prices. Weekend prices tend to be higher with increased demand.

Cheapest Petrol Prices in Waterloo Right Now

Unleaded Petrol

Rank	Station	Brand	Suburb	Price	Updated
	OTR Waterloo	Shell	Waterloo	164.9c	Today, 12:00pm
	United Petroleum Waterloo	United	Waterloo	165.9c	Today, 12:00pm

Diesel

Rank	Station	Brand	Suburb	Price	Updated
	United Petroleum Waterloo	United	Waterloo	169.9c	Today, 12:00pm

Ethanol 10%

Rank	Station	Brand	Suburb	Price	Updated
	OTR Waterloo	Shell	Waterloo	162.9c	Today, 12:00pm
	United Petroleum Waterloo	United	Waterloo	163.9c	Today, 12:00pm

Premium Unleaded 95

Rank	Station	Brand	Suburb	Price	Updated
	OTR Waterloo	Shell	Waterloo	180.9c	Today, 12:00pm

Premium Unleaded 98

Rank	Station	Brand	Suburb	Price	Updated
	United Petroleum Waterloo	United	Waterloo	188.9c	Today, 12:00pm
	OTR Waterloo	Shell	Waterloo	190.9c	Today, 12:00pm

Premium Diesel

Rank	Station	Brand	Suburb	Price	Updated
	OTR Waterloo	Shell	Waterloo	168.9c	Today, 12:00pm

● Cheapest Suburbs for Petrol in Waterloo

Find the best value by suburb - average unleaded petrol prices:

Suburb	Stations	Average Price	Cheapest Price
Waterloo	2 stations	165.4c	164.9c

✓ Cheapest Petrol Stations in Waterloo

Save money at these stations with the lowest ULP prices. Prices shown for all available fuel types:

Station	Address	Brand	ULP	E10	Diesel	P95	P98	Updated
OTR Waterloo	867-869 South Dowling St, Waterloo NSW 2017	Shell	164.9c	162.9c	-	180.9c	190.9c	Today, 12:00pm
United Petroleum Waterloo	941-953 Burke Road, Waterloo NSW 2147	United	165.9c	163.9c	169.9c	-	188.9c	Today, 12:00pm

⚠ Most Expensive Petrol Stations in Waterloo

Avoid overpaying - these stations have the highest ULP prices:

Station	Address	Brand	ULP	E10	Diesel	P95	P98	Updated
United Petroleum Waterloo	941-953 Burke Road, Waterloo NSW 2147	United	165.9c	163.9c	169.9c	-	188.9c	Today, 12:00pm
OTR Waterloo	867-869 South Dowling St, Waterloo NSW 2017	Shell	164.9c	162.9c	-	180.9c	190.9c	Today, 12:00pm

Savings Tip: Price difference between cheapest (164.9c/L) and most expensive (165.9c/L): 1.0c per litre. On a 50L tank, choosing the cheapest station saves you $0.50!

▸ Nearby Areas in NSW

Compare fuel prices in these nearby locations:

▸ View Interactive Map & Live Prices for Waterloo →

Nearby Suburbs in Sydney

Randwick Kingsford Mascot Kensington Bondi Bondi Junction Chippendale Coogee Maroubra Redfern

About Petrol Prices in Waterloo

Waterloo has 2 petrol stations. Right now, ULP (unleaded petrol) prices in Waterloo range from 164.9c/L to 165.9c/L (a difference of 1.0c/L).

Real-time data updated continuously from official government sources and community reports. We track live prices from major fuel brands including Ampol, Shell, BP, 7-Eleven, Coles Express, and independent service stations. The current average price is 165.4c/L (last updated: 12:00 PM, 30 Jan 2026).

How to Save Money on Fuel in Waterloo

Compare before you fill: Use Petrolmate to find the cheapest stations - right now you can save up to 1.0c per litre in Waterloo
Time it right: In NSW, prices typically peak on Thursdays and are lowest on Mondays or Tuesdays
Shop around suburbs: Prices can vary significantly between different areas
Consider E10: E10 is currently 2.0c/L cheaper than regular unleaded (if your vehicle supports it) - that's $1.00 savings on a 50L tank
Use fuel discounts: Supermarket fuel vouchers (Woolworths, Coles) and BP rewards can save 4c or more per litre

🌏 Compare Petrol Prices in Other Cities

Find cheap fuel prices in other major cities across Australia and New Zealand:

Sydney, NSW Melbourne, VIC Brisbane, QLD Perth, WA Adelaide, SA Hobart, TAS Darwin, NT Canberra, ACT Auckland, NZ Wellington, NZ Christchurch, NZ