Find the cheapest GAS fuel today - Live prices at 50 stations
Compare GAS pump prices across New Zealand. Current range: 311.8c to 369.9c/L. Average: 328.5c/L.
By the Petrolmate Data Team · Last updated 05 June 2026 · Sources: NSW FuelCheck, QLD Fuel Price Reporting, SA Fuel Pricing Information, VIC Fair Fuel, WA FuelWatch, NT MyFuel, Tasmania FuelCheck, and community-verified prices
Cheapest GAS stations right now
| # | Station | Suburb | Price |
|---|---|---|---|
| 1 | GAS Church St | Onehunga, AKL | 311.8c |
| 2 | GAS 628 Great South Road | Middlemore, AKL | 312.9c |
| 3 | GAS Mascot Avenue | Māngere, AKL | 316.9c |
| 4 | GAS Mangere Bridge | Māngere Bridge, AKL | 316.9c |
| 5 | GAS Glen Innes | Glen Innes, AKL | 316.9c |
GAS is 142.4c more expensive than the market average
GAS operates 50 fuel stations across 11 regions in New Zealand. Current unleaded prices range from 311.8c to 369.9c per litre (NZD), with an average of 328.5c/L. GAS averages 142.4c/L above the New Zealand market average of 186.1c/L. The cheapest GAS prices are in Wellington (317.9c/L), while Bay of Plenty is higher at 345.0c/L.
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Based on historical price patterns in GAS, Monday tends to offer the best prices. Start of the week often brings lower prices as stations compete for customers.
Cheapest GAS Stations Right Now
GAS Prices by State
| State | Stations | Min Price | Avg Price | Max Price |
|---|---|---|---|---|
| Auckland | 24 | 311.8¢ | 322.4¢ | 334.9¢ |
| Northland | 10 | 329.9¢ | 339.4¢ | 369.9¢ |
| Waikato | 4 | 324.9¢ | 330.4¢ | 338.9¢ |
| 2 | 325.9¢ | 327.9¢ | 329.9¢ | |
| Manawatū-Whanganui | 2 | 325.9¢ | 327.9¢ | 329.9¢ |
| Southland | 2 | 330.9¢ | 331.9¢ | 332.9¢ |
| Taranaki | 2 | 323.9¢ | 329.9¢ | 335.9¢ |
| Wellington | 1 | 317.9¢ | 317.9¢ | 317.9¢ |
| Canterbury | 1 | 329.9¢ | 329.9¢ | 329.9¢ |
| Bay of Plenty | 1 | 345.0¢ | 345.0¢ | 345.0¢ |
| Otago | 1 | 344.9¢ | 344.9¢ | 344.9¢ |
GAS Prices by Fuel Type
| Fuel Type | Stations | Cheapest | Average |
|---|---|---|---|
| Diesel | 40 | 292.9¢ | 322.0¢ |
| Premium Unleaded 95 | 41 | 343.9¢ | 354.2¢ |
| Unleaded Petrol | 50 | 311.8¢ | 328.5¢ |
How GAS Compares
Average unleaded prices compared to other major brands
Market average: 186.1c/L
Popular GAS Locations
Find Cheap GAS Fuel Near You
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Search GAS StationsGAS Deep Insights
GAS is one of New Zealand's largest fuel networks with over 160 stations, offering competitive prices particularly in regional areas across both the North and South Islands.
Price Trend Analysis
7-Day Trend
30-Day Trend
30-Day Range
Price Distribution
Where GAS stations fall on the price spectrum:
Median Price
Standard Deviation
Price Spread
Best Day to Fill Up at GAS
Cheapest GAS Suburbs
GAS operates in 48 suburbs across Australia
Most Expensive GAS Suburbs
Competitive Position
Cheapest In
Below Average In
Rating
Most competitive in: Swanson, Onehunga, Howick, Māngere Bridge, Pakuranga Heights
Available Fuel Types
- Diesel at 40 stations (from 292.9c, avg 322.0c)
- Premium Unleaded 95 at 41 stations (from 343.9c, avg 354.2c)
- Unleaded Petrol at 50 stations (from 311.8c, avg 328.5c)
Smart Savings Tips for GAS
- Fill up on Thursday to save up to 2.2c/L compared to Friday
- Best value at Onehunga (311.8c average)
- Look for stations in the bottom 25% (under 322.9c) for best deals
- Use Petrolmate to compare GAS with other brands in your area before filling up
Where to find the cheapest GAS today
Based on Petrolmate's live price feeds, the lowest-priced GAS station in New Zealand is GAS Church St in Onehunga, AKL, selling unleaded fuel at 311.8c per litre — that is 16.7 cents per litre below the GAS network average of 328.5c/L. The next cheapest GAS sites are GAS 628 Great South Road (Middlemore) at 312.9c, followed by GAS Mascot Avenue (Māngere) at 316.9c.
At 328.5c/L on average, GAS currently sits 142.4 cents above the national market average of 186.1c/L, reflecting GAS's premium positioning. Drivers looking for the cheapest fuel regardless of brand should compare against nearby independents before filling up.
Prices last updated: 05 June 2026 at 05:42 AM AEST | Based on 30 days of historical data