$1.00/1 Jamba All Natural Frozen Smoothie Kit Coupon This post may contain affiliate links. Read the full disclosure. June 30, 2012 by Fritzie I haven’t seen a coupon for thos one in awhile! Here’s a new Jamba All Natural Frozen Smoothie Kit Coupon available to print: Save $1.00 on one Jamba All Natural Frozen Smoothie Kit.