Jamba Juice is squeezing out some sweet Fourth of July weekend savings. The juicy company is offering a buy-one-get-one FREE deal on all of its smoothies and juices. The offer requires this printable coupon, which is good through Sunday, July 6. Limit one coupon per person, per visit at participating locations. The free drink must be of equal or lesser value. Note: The offer is not valid at Downtown Disney, Safeway, Vons, Pavilions or airport locations. However, you can print more than one coupon, so you can “get juiced” more than once with friends or family. To find a Jamba Juice near you, check out its store locator.