There is a 15% off PepsiCo Brand drinks coupon. There are many different brands and flavors available with the 15% off PepsiCo coupon and can be combined with your Subscribe and Save discount. Coconut Water, Sobe, Kickstart, Mountain Dew, and Aquafina are all available with the 15% off coupon! What is your favorite flavor with the 15% off coupon?