Free stuff just has a way of making a birthday better! If you love smoothies, you'll want to join Booster Juice's Booster Nation loyalty program to get a free smoothie on your birthday. You'll also get exclusive offers and promotions after joining. You must sign up at least 7 days before to your birthday. They'll send you a coupon for a free regular smoothie that you can redeem up until 6 months after your actual birthday! Booster Juice is a worldwide smoothie chain, with more than 300 locations worldwide. There are locations in Canada, the US, Mexico, the Netherlands, India, and Brazil! Sign up today and enjoy your birthday gift!