Deal is back. Doesn’t get much cheaper than this for the Bai Drinks very often.
Amazon has Bai Rainforest Variety Pack, 18 Fl. Oz. Bottles for $11.99, plus free shipping for Prime Members
Also, Costco has a 15 pack with 3 of each of these flavors, and coconut, for $15.99 I believe, at least here in Northern CA.