Smoothie chains are specialized retail outlets that focus on selling smoothies, which are blended beverages made from fruits, vegetables, and other ingredients like yogurt or protein powder. These chains often offer a variety of flavors and customizable options, catering to health-conscious consumers looking for nutritious and convenient drink choices. Popular smoothie chains may also provide additional products such as acai bowls, juices, and snacks. Many smoothie chains emphasize the use of fresh, high-quality ingredients and may promote organic or locally sourced options. Some well-known examples of smoothie chains include Jamba Juice, Smoothie King, and Tropical Smoothie Cafe. These establishments often target busy individuals seeking quick, healthy meal alternatives.