Amazon.com has Vita Coco Coconut Water 11.2-ounce Tetra Paks (Pack of 12) for $12.19 with 15% w/ subscribe & save. Shipping is free.
Note, you may cancel your subscribe & save subscription any time after placing your order.

Link: http://www.amazon.com/gp/product/B00...SIN=B000LL0R8I