Costco Waterbury Gas Prices
3600 E Main St, Waterbury, CT 06705
Warehouse #313 · Most expensive of 7 in Connecticut
Most expensive of 7 in Connecticut
Prices last refreshed — always verify at the pump.
30-day price trend
Located at 3600 E Main St in Waterbury, Connecticut, this Costco gas station opened on October 13, 1993 and has been serving members for over 32 years. The pumps run 6AM – 10PM Monday through Friday, 6AM – 8:30PM on Saturday, and 6AM – 7:30PM on Sunday, while the warehouse itself opens 10AM – 8:30PM on weekdays. Members at this warehouse can also access a food court, a pharmacy, a tire center, an optical department, and hearing aid services. Regular pump prices at this station have climbed about $0.46 over the past two weeks, from $3.999 two weeks ago. Premium has climbed about $0.54 over the same period.
Gas Station Hours
Warehouse Hours
Services at this warehouse
Departments & programs
Station map
Click the marker to open in Google Maps for directions.
Looking for a different station?
Frequently asked questions
What are the gas station hours at Costco Waterbury?
The Costco Waterbury gas station is open 6AM – 10PM Monday through Friday, 6AM – 8:30PM on Saturday, and 6AM – 7:30PM on Sunday. Hours can change on holidays — check the warehouse page on Costco.com before a long drive.
How much is gas at Costco Waterbury right now?
Current pump prices at Costco Waterbury are regular at $4.459 USD per gallon and premium at $5.199 USD per gallon. Prices are pulled from public sources and can change throughout the day — always verify at the pump before fueling.
Where is the Costco Waterbury gas station located?
Costco Waterbury is at 3600 E Main St, Waterbury, CT 06705. The gas pumps are on the warehouse property — look for the Costco fuel canopy near the parking lot.
When did the Costco Waterbury warehouse open?
The Costco Waterbury warehouse in Waterbury, Connecticut opened on October 13, 1993.
What other services does Costco Waterbury offer besides gas?
Beyond the gas station, Costco Waterbury also has a food court, a pharmacy, a tire center, an optical department, and hearing aid services. Department hours can differ from the main warehouse — check signage on arrival.
Is Diesel available at Costco Waterbury?
No — Diesel fuel is not sold at the Costco Waterbury gas station. Only regular and premium unleaded gasoline are offered at this location. For the nearest Costco Diesel, check a larger warehouse or business center nearby.