12pk RXbar Coffee & Chocolate for $21.80

If you are planning a Prime Pantry order soon, and you like the RX Bars, or like to try new protein bars with natural ingredients, the “Coffee Chocolate” flavor of the RXbars is on sale in the 12-pack for $21.80 through Prime Pantry. Limit three per customer during this sale.

If you don’t want to pay the $6 flat shipping fee for your Pantry box, fear not, a number of items qualify for the free shipping promotion. Simply buy five items from that list and you get free shipping. It can be any combination, five units of the same item, or five different items, or three of this and two of that.