Jamba, formerly known as Jamba Juice, is an American quick-service restaurant and juice bar chain that sells blended fruit and vegetable juices, smoothies, and other food products. From Wikipedia
Major U.S. smoothie chains are rewarding loyalty members on June 21 with buy-one-get-one offers, $1 specialty blends, free large smoothies with food purchases, app-exclusive bonuses, extended redemption windows
