
Oat Milk
Buying milk alternatives can get very pricey, but Costco’s lower prices make it a great spot to buy your oat milk. The oat milk is extremely creamy and is sweeter than almond milk or cow’s milk.
The flavor is similar to milk that’s been slightly sweetened from sitting in a bowl of cereal. Costco offers a case of six thirty-two-ounce containers for $11.49.