For Prime members only, Amazon offers the Starbucks Refreshers 3-Flavor Variety Pack 12-oz. Slim Cans 12-Pack for $12.35 via the directions below. With free shipping, that's savings of $7 and the lowest price we could find. To get this price:
  1. View the Starbucks Refreshers 3-Flavor Variety Pack for $19
  2. clip the 30% off coupon on the product page
  3. check out via Subscribe & Save for the final price of $12.25