Mobil

Live Fuel Prices at Tumby Bay Roadhouse, Tumby Bay

1 Bratten Way
Mon: 06:00–20:00 | Tue: 06:00–20:00 | Wed: 06:00–20:00 | Thu: 06:00–20:00 | Fri: 06:00–20:00 | Sat: 06:00–20:00 | Sun: 06:00–20:00

Prices last updated: 10:49 PM, 16 Sep 2026

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Current Fuel Prices

Tumby Bay Roadhouse is currently offering Unleaded Petrol at 229.9c/L, making it a competitive option for motorists in Tumby Bay. This Mobil station offers 3 fuel types with prices ranging from 229.9c to 269.9c per litre. Available fuel types: Unleaded Petrol (229.9c/L), Premium Unleaded 98 (249.9c/L), Diesel (269.9c/L).

PetrolSMART Wait if You Can 27% confidence

Prices are above average for this station. We're near the peak of the cycle. Prices typically drop soon after this point. Our forecast suggests prices may drop 16.5c soon. • Ranked #2 of 3 cheapest in Tumby Bay

Station Information

Located at 1 Bratten Way, this Mobil station serves the Tumby Bay area in SA. Compare prices with other stations in Tumby Bay to ensure you're getting the best deal, or view all Mobil stations across SA.

Compare Nearby Stations

Finding the cheapest fuel in Tumby Bay? Compare this station's prices with all Mobil and competitor stations in the area. View all Tumby Bay fuel prices or browse statewide prices across SA. Use our Best Time to Fill Up guide to maximise your savings.

Data Sources

Prices are sourced from SA Fuel Pricing and community-verified reports, updating continuously throughout the day. Compare prices by brand or use our Savings Calculator to see how much you could save.

Current Fuel Prices

Unleaded Petrol
229.9
16 Sep, 10:49pm
Premium Unleaded 98
249.9
16 Sep, 10:49pm
Diesel
269.9
16 Sep, 10:49pm
PetrolSMART Price Intelligence
27% forecast accuracy
Current recommendation for this station:
Fill Up Now Good Value Fair Price Wait if You Can Check Price
  • Near cycle high point
  • Price is 5.8c above suburb average

Price Cycle Position

Where this station sits in the typical weekly price cycle

Next Low
~3d
until trough
Low
Rising
High
Falling
Current
PEAK
Confidence
70%
accuracy
Typical cycle length: 7 days
Prices Near Peak

Prices are at or near their highest point. If you can wait, prices should start falling soon toward the next low point.

7-Day Forecast
214.4¢/L (-16.5)
Prices are expected to drop 16.5c over the next week. You may save by waiting if you can.
#2 of 3 cheapest +5.8c vs avg

Price Trends (24 Jun - 21 Sep 2026) - All Fuel Types

Fuel Types

Price Statistics & Insights (90-Day Analysis)

Diesel

90-Day Low
192.9c
90-Day High
269.9c
Average
239.3c
Price Range
77.0c
Volatility
29.9c
Price Changes
11/90 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.

Premium Unleaded 98

90-Day Low
195.9c
90-Day High
250.9c
Average
224.9c
Price Range
55.0c
Volatility
20.9c
Price Changes
10/90 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.

Unleaded Petrol

90-Day Low
175.9c
90-Day High
230.9c
Average
205.5c
Price Range
55.0c
Volatility
20.6c
Price Changes
11/90 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.
7-day trend: Rising (+9.1c vs prior week)
Current price is above average for the 90-day period.
High volatility alert: Prices have swung 55.0c in the last 90 days. Timing your fill wisely could save you 16.5c/L or more.

Best Time to Fill Up at This Station

This station shows mild price fluctuations of around 3.7c/L across the week.

Wait if you can. Prices are near their peak and should fall soon. If your tank isn't empty, waiting 1-2 days could save you money.
7-day forecast: 214.4¢ (-16.5 from today)
Best Day
Thursday
Avg 203.4c/L
Worst Day
Saturday
Avg 207.1c/L
Potential Savings
3.7c/L
Up to $1.85/50L tank
Weekly Price Pattern (90 Day Analysis)
Sun
206.7c
Mon
206.7c
Tue
205.3c
Wed
205.7c
Thu
203.4c
Best
Fri
205.5c
Sat
207.1c
Avoid
Fill up on Thursday to save up to 3.7c/L compared to Saturday.
Drivers who fill on Thursday instead of Saturday save an average of 3.7c/L. That's up to $1.85 per 50L tank!

Based on 89 price observations over 90 days. Pattern strength: weak

Compare Nearby Stations (Within 5km)

Station Brand Suburb Distance ULP Price Difference
Bawdens Rural Independent Tumby Bay 0.3 km 237.9c 8.0c more
Curtis's Sales & Service Independent Tumby Bay 0.7 km 240.9c 11.0c more
J.j. Trezise & Sons Independent Trezise & Sons 0.2 km 242.9c 13.0c more
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About Tumby Bay Roadhouse

Tumby Bay Roadhouse is a Mobil service station located in Tumby Bay, SA. Our real-time fuel price tracking system monitors this station and updates prices multiple times daily from official sources and community data.

This station is part of the Petrolmate network covering SA, helping drivers find the cheapest petrol prices in Tumby Bay and surrounding areas. Compare prices from Tumby Bay Roadhouse with nearby stations to ensure you're getting the best value for your fuel.

More fuel resources for Tumby Bay drivers