Don’t suffer through the summer heat silently. Use a coupon to grab a Jamba Juice for cheap! This coupon allows you to get any 16 ounce smoothie for only $2.00! Simply click the picture, enter your zip code, enter some basic info and click join. The coupon will be emailed to you within the next 24 hours. That’s it. Pretty simple for such a great price on a delightful treat!