How large is the blue container used in the 21 Day Fix program?

The blue container in the 21 Day Fix program is specifically designed for holding healthy fats and is relatively small, with a capacity of approximately 1/3 cup, or around 2.7 ounces (80 milliliters). This color-coded portion control system, developed by Beachbody and created by fitness trainer Autumn Calabrese, assigns different types of foods—such as vegetables, fruits, proteins, carbohydrates, healthy fats, seeds, and dressings—to variously colored containers to help participants manage their diet and ensure they consume balanced meals in controlled amounts as part of their fitness routine. The blue container is meant to make it easy for users to incorporate the right amount of healthy fats into their daily meal plan without having to meticulously measure their food.