Jamba Juice Dollar Days – September 17-21, 24-28 Posted on September 17, 2012 by amanda Leave a comment Jamba Juice’s Dollar Days are back!!! September 17-21 & 24-28, from 5-7PM, get a sixteen ounce smoothie for only $1! Valid only in NY & CA (full list of restaurants found here). No coupon required. Related posts: Jamba Juice Dollar Days of Summer – August 6-10 McDonalds $1 Off on McCafe Cherry Berry Chiller, Smoothie drinks. TGIF Friday $5 Five Dollar Burger Deal Restaurant 2012 Holiday Gift Card Bonus Roundup Starbucks 12 Days of Gifting – through Dec. 12th Leave a comment Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Notify me of follow-up comments by email. Notify me of new posts by email.