Pop is another word for soda, soft drinks, and carbonated beverages. In various regions of the United States soft drinks are referred to by different names. For more information visit http://www.popvssoda.com/. Regardless of what you call it, Vending Solutions is able to provide a variety of pop vending machines and great products to go in them. Associated Terms: Pop machine, pop machines, pop vending, pop vending machine, pop vending machines, pop vendor, pop vendors.