Free Tropical SmoothieGet a free Tropical Smoothie! ‘Smoothie Since everyone could use a little sunshine right now, we’ve decided to give away 1,000,000 free smoothies! Just submit the form below and we’ll send you a promo code you can use to get your free smoothie.’ One time use only. No cash value. Promo code will be applied to the lowest price smoothie ordered. Expires 11:59 pm June 5, 2020 EST. US only