Costco Gas Prices in Waterbury, Connecticut
Waterbury · Warehouse #313
3600 E MAIN ST, Waterbury, Connecticut 06705-3851
Prices updated: August 16, 2026 at 10:00 PM
Regular
$3.799
PRICE PER GALLON
Press
Premium
$4.699
PRICE PER GALLON
Press
Current gas prices at Costco #313
This Costco gas station is located at 3600 E MAIN ST in Waterbury, Connecticut. The latest reported fuel prices are regular at $3.799/gal, premium at $4.699/gal. Prices were last updated on August 16, 2026 at 10:00 PM.
Get directions to this Costco gas station30-Day Price History
30-day change
Regular
$3.799no change
Premium
$4.699+0.140 (3.1%)
DateRegPrem
Aug 16, 10:00 PM$3.799$4.699
Aug 16, 2:00 PM$3.839$4.699
Aug 15, 2:00 AM$3.799$4.699
Aug 14, 2:00 PM$3.799$4.639
Aug 14, 2:00 AM—$4.639
Aug 14, 1:00 AM$3.839$4.639
Aug 13, 1:00 PM$3.799$4.699
Aug 12, 10:00 PM$3.839$4.749
Aug 10, 2:00 PM$3.859$4.749
Aug 9, 2:00 PM$3.899$4.749
Aug 8, 9:00 AM—$4.749
Aug 8, 8:00 AM$3.899$4.749
Aug 8, 5:00 AM—$4.749
Aug 8, 4:00 AM$3.899$4.749
Aug 7, 2:00 AM$3.919$4.799
Aug 6, 1:00 PM$3.929$4.799
Aug 4, 1:00 PM$3.949$4.799
Aug 3, 2:00 PM$3.949$4.899
Aug 2, 2:00 PM$3.999$4.899
Aug 1, 3:00 PM$3.999$4.849
Jul 29, 4:00 PM$3.959$4.799
Jul 26, 8:00 AM—$4.799
Jul 26, 7:00 AM$3.959$4.799
Jul 26, 1:00 AM—$4.799
Jul 26, 12:00 AM$3.959$4.799
Jul 25, 2:00 AM$3.959$4.759
Jul 23, 2:00 PM$3.959$4.699
Jul 22, 2:00 PM$3.899$4.699
Jul 21, 2:00 PM$3.899$4.659
Jul 21, 7:00 AM—$4.659
Jul 21, 6:00 AM$3.899$4.659
Jul 20, 2:00 PM$3.899$4.599
Jul 19, 2:00 PM$3.859$4.599
Jul 18, 2:00 PM$3.799$4.559