If you are lucky enough to have a Jamba Juice nearby, here is a nice new printable coupon for a Jamba Juice Smoothie for just $2 . Unfortunately it seems that there are none in Michigan. 
To get the coupon you need to enter your local zip code. If that one doesn’t work, try the zipcode of the Jamba Juice store.
Get Your Jamba Juice Smoothie Printable Coupon today!
I keep getting an error message. Won’t work.
Looks like the original link ran out of prints. I found a new link with more prints but I can not promise how long it will last. I guess people love Jamba Juice.