Smoothie King

Smoothie King is the original smoothie franchise in the United States. Steve and Cindy Kuhnau founded the company in 1973 in Kenner, Louisiana, after Steve’s food allergies and milk allergy led him to develop smoothies with fresh fruits, nutrients, and proteins as an alternative approach to managing his health. Its headquarters are in Coppell, Texas, and CEO Wan Kim acquired the brand in 2012 for $58 million. In July 2025, Main Post Partners acquired a minority stake. Smoothie King ranked number 17 in the Entrepreneur Franchise 500 for 2026 and has expanded from a regional operator into a national brand.

The global functional food and beverage market is projected to exceed $275 billion by 2028, while the United States smoothie and juice bar market is growing about 6 to 8 percent annually. Smoothie King addresses this demand through its Clean Blends program, which removes artificial flavors, artificial colors, artificial preservatives, and GMO fruits from the menu. Its No No List excludes additional ingredients, and most blends have zero grams of added sugar. Menu categories include fitness performance, weight management, wellness support, and enjoyment, allowing customers to choose based on health goals rather than flavor alone. This positioning supports higher average ticket sizes and customer loyalty.

The initial franchise fee is $25,000 to $30,000 for traditional locations and $15,000 for non traditional locations. Qualified veterans receive a 20 percent franchise fee discount, bringing their entry point to $20,000 to $24,000. Inline and endcap locations require an initial investment of $346,350 to $679,465, while freestanding locations with drive thru capability require $661,150 to $1,277,650. The royalty is 6 percent of gross sales, with a $500 monthly minimum. Minimum liquid capital is $100,000 to $150,000, minimum net worth is $300,000 to $350,000, and the minimum credit score is 700. The agreement lasts 10 years with one additional 10 year renewal term. Smoothie King does not provide direct financing, but it has relationships with third party lenders. PeerSense includes historical SBA lending data on Smoothie King franchise applications.

Locations typically occupy 800 to 1,600 square feet and require 10 to 15 employees. Smoothies are made to order with pre portioned ingredients and proprietary recipes, which helps reduce waste, limit culinary skill requirements, and support quick service. Formats include inline, endcap, drive thru, freestanding, and non traditional sites in airports, military bases, and universities. Training lasts about five weeks in three phases: three weeks at a regional Certified Training Store, one week at the corporate headquarters in Coppell, Texas, and five days at the franchise location, including three days before opening and two days after opening. The program includes 44 to 110 hours of on the job experience and 56 to 114 hours of classroom instruction. Training is free for up to two attendees and costs $1,500 per additional trainee. Smoothie King provides a representative at no cost for opening assistance. Its technology includes the Crunchtime platform for inventory management, labor scheduling, and data analytics, along with mobile ordering, curbside pickup, and integration with major third party delivery platforms.

Its compact footprint, limited equipment, and lean staffing support the cost structure behind the $627,000 systemwide average.

Smoothie King opened 74 stores in 2025 and signed 101 new franchise commitments, with more than 90 openings forecast for 2026. Over three years, the system grew from approximately 1,100 locations to more than 1,275 and entered Utah and Minnesota, extending beyond its traditional strength in the Southeast and Texas. First time Smoothie King franchisees accounted for 55 percent of third quarter 2025 signings. The Power Eats menu added the brand’s first nationwide food items, including toast, with ovens rolling out across the system. Clean Blends continued with the removal of all syrups and the introduction of smoothie bowls. A 2026 incentive program targets 13 markets: Arkansas, Arizona, Colorado, Illinois, Massachusetts, Michigan, Minnesota, New Mexico, Oklahoma, Pennsylvania, Utah, Virginia, and Wisconsin. Main Post Partners provides institutional capital for expansion. International operations include more than 130 locations in South Korea, plus locations in the Cayman Islands and Trinidad and Tobago.

Smoothie King may suit an entrepreneurial operator who prefers a focused product concept and health and wellness positioning. Food service experience is not required. The financial requirements are $100,000 to $150,000 in liquid capital and $300,000 to $350,000 in net worth. A location with 10 to 15 employees and an 800 to 1,600 square foot footprint can fit an owner operator or a semi absentee owner with a strong management team. Multi unit development is encouraged, and existing franchisees account for a significant share of annual development commitments. Territories span more than 44 states, with active incentives in 13 priority markets. Airport, military base, and university formats offer additional development paths. The 10 year agreement and 10 year renewal option provide a potential 20 year operating period, while the brand’s more than 50 year history provides established operating experience and brand equity.