Along the way, the company has made a number of changes to the combo, but never the price. For example, it changed the size of the soda from 12 to 20 ounces. It also began producing its own Kirkland ...
Coke had been a mainstay of Costco food courts for decades, but Costco switched to Pepsi in 2013. “It’s a big shift,” a Costco executive said in 2013 when the company made the change.