Costco in Oshawa (130 Ritson Rd N)

Long lines but worth the wait when it's usually 10cents lower than everywhere else.

long line ups but they move fast

always line ups which or organized and great prices

Less wait

not often that you have to wait. it's all covered. great lighting. great prices.

Open from 6:30 am to 9:30pm. Late birds go to Ultramar at Thickson/Hwy 2 or Esso at Dean/Ritson for rock bottom prices.

lines look long but move quickly

Great gas prices, a bit less gas mileage out of gas tho

Great people great service

Very busy be prepared to pack your patience while you wait in line