Jamba Juice Frozen Smoothie mixes are on price cut to $2.39 at Target. Use the new $1/1 printable coupon to pick them up for only $1.39. Prices may vary by location.
Jamba Juice Smoothie Kit $2.39
$1/1 Jamba All Natural Smoothies kit coupon
Final Price = $1.39 each
You can also consider putting together your own pre-packaged smoothie mixes.