List of Smoothie King Stores in Grayson, GA Outlet Note Regular Brands Smoothie King Georgia Grayson Rating 4.9 based on 74 votes Official Website http://www.smoothieking.com/ Products Snacks Smoothies Catering NameAddressPhone Name/Address/Phone Smoothie King outlet - Grayson 2471 Main St E (770) 979-2030 People Also Viewed