Fanta Grape Soda Japanese Soft Drink 350 ml Fanta Grape is one of the most popular flavors of the Fanta series. This special Japanese Fanta Grape soda has an even fruiter grape flavor that tastes like real grapes! This soda is also packed with vitamin B6, so you don't have to feel bad about indulging in a soda knowing you're getting beneficial vitamins while drinking It.