Smoothie King announced an 11 percent increase in same-store sales year over year at the end of Q2. Powered by an increase in store traffic and two million Smoothie Bowls sold since the launch of the product in April, Smoothie KingĀ is continuing to lead the smoothie and bowl industry and has remained focused on innovating its menu to drive franchisee profitability. In addition to its sales success, Smoothie King opened 20 new stores in the second quarter in existing states including Texas, Illinois, Georgia and Florida and debuted its first location in South Dakota.