This is such a fabulous coupon! Jamba Juice is celebrating their 20th anniversary by offering all of you a B1G1 Free Coupon! Buy any Jamba Juice on the menu and score another Jamba Juice FREE! Visit Jamba Juice to grab your printable coupon. Once you arrive on the landing page, you’ll need to click where it says “Click Here and download to print”! Coupon good thru April 25th!