Sour Punch Straws are the sweet and sour candy slurp that comes in 5 delicious flavors from its classic flavors of strawberry and apple, to awesome blue raspberry, cherry, and watermelon. In 2009, all of our flavors were updated to give them more of a punch. Sour punch is the brand of thrilling sweet yet sour candies that excites candy fans of all ages. One of the first brands to enter the sour candy market in the 1990s, Sour Punch Candy continues to tease taste buds with its fun colors and fruity flavors, all packing that extra punch with the brands special sour coating crystals.