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Booster Juice Birthday Discount
Last Updated: August 25, 2026
Free Smoothie
Birthday bashers can get a free smoothie at Booster Juice
Booster Juice Birthday Discount
Booster Juice offers a Free Smoothie birthday discount for members of the Booster Rewards program. When you register an account and save your birth date, you receive a voucher for a complimentary regular-sized smoothie to celebrate your special day.
How to Claim Booster Juice Birthday Discount
Download the Booster Juice mobile app or sign up for Booster Rewards online.
Complete your member profile with your correct date of birth.
Check your app rewards section or email inbox on your birthday for your Free Smoothie voucher.
Scan your digital membership QR code at participating locations to redeem your free drink.
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Other Ways To Save Money
Promotions
Visiting the Current Promotions page keeps you updated on seasonal drink specials, limited-time menu additions, and contest giveaways.
Booster Rewards
Joining Booster Rewards allows you to earn points on every smoothie, juice, and food item purchased, which can be redeemed for menu items and discounts.
Gift Cards
Booster Juice Gift Cards make a great gift option for healthy drink enthusiasts while offering a convenient payment method for your daily visits.
Newsletter
Subscribing to the Booster Juice newsletter brings updates on new store openings, menu launches, and exclusive reward offers straight to your inbox.
