Niki Lauryn

National Smoothie Day 2025. The smoothie was first invented in the 1930s and came into existence right after the introduction of. Celebrate national smoothie day by sipping on a delicious blend of fruits and other tasty ingredients.

So celebrate national smoothie day by blending together food, family, and fun in the sun as you kick off the first day of summer in style. Capitalizing on the bountiful fruits and vegetables available this time of year, national smoothie day on june 21 celebrates the refreshing beverage brought to you by the blender.