National Smoothie Day falls on Sunday, June 21 this year. To celebrate, we get a free 20oz. Lunar Lemonade smoothie at Planet Smoothie!
In order to get this, you must join their free rewards program by June 19. Then you merely need to open your Planet VIP account and redeem the promo offer within your rewards section
I like how Planet Smoothie is leaning into their name with this freebie. We need more space-named freebies. Where's my asteroid shampoo and meteorite toothpaste?
