Discount available on regular smoothies only. A valid UNiDAYS barcode must be scanned to redeem discount. Not redeemable for cash. Cannot be used in conjunction with Order Now, Vibe Cash or any other offer/sale/promotion. Only one voucher per transaction – photocopies not accepted. Valid UNiDAYS ID must be presented prior to payment. Boost Juice Bars reserve the right to change the promotion/offer without prior notice.