Gas prices in Waterville
Prices updated Oct 31, 2026 at 12:40 a.m. (1 min ago)
Average price
184.9¢/L
0.0% vs region
Cheapest
184.9¢/L
Harnois
Most expensive
184.9¢/L
Stations
2
Regular gas
A 50 L fill-up of regular gas at the cheapest station instead of the average price: you save $0.00.
cheaper average more expensive
All stations, cheapest first
Frequently asked questions
What is the cheapest gas station in Waterville today?
Today, the lowest regular gas price in Waterville is at Harnois (130 rue Principale) in Waterville: 184.9¢ per litre.
How much is a litre of regular gas in Waterville?
The average regular gas price today in Waterville is 184.9¢ per litre, with a low of 184.9¢ and a high of 184.9¢ across 2 stations.
How much can I save by filling up at the cheapest station in Waterville?
For a 50-litre fill-up, about $0.00 compared with the average price.