Pineapple Pepsi has arrived just in time for summer. Pepsi has tried out several flavors in the past from Mango to Cherry but now they have put a tropical twist on the familiar drink. Pineapple Pepsi is the classic drink with a splash of fruit juice. Pineapple Pepsi was a big hit in Japan, and now it is now hitting U.S. shelves! As of right now the only place to by this exclusive release is at Walmart. Are you up to take the "Pineapple" Pepsi challenge?