Get your Free Pepsi Next at Rite Aid. Just “Like” their Facebook page and print coupon for $1 off Pepsi next. Here’s the deal. Starting July 28, Rite Aid will have 2L Pepsi Next just for $1, so grab one and present the coupon making it free after coupon. Be sure to print the coupon now, there are only 10,000 available coupons to print.