Kellogg's Corn Pops Cereal can make a tasty and filling breakfast, as well as an appetizing snack. Kellogg's Cereal, 21.4 oz, contains crispy, glazed, crunchy and sweet cereal that can help you start your day off right. Kellogg's Pops are available in a convenient family size containing 21.4 oz. In each serving of Kellogg's Corn Pops Cereal there are 110 calories with 0g of total fat.