Yes, there is a coupon for buy one get one free, but these are just gross drinks! They are highly carbonated and taste like Alka Selster, I tried the orange-y one and I didn't like it one bit! They are made with green (uncooked) coffee beans and are the whole new thing in caffeinated beverages, but my word- you can't get beyond the burning in your mouth to enjoy the 'diet' tasting flavor. Plus, at around $2 a pop and no real enjoyment, it's a waste of time and money. Try them if you want to, but Starbucks should stick to their regular beverages, not the fruity ones.