How long do ReserveBar Express deliveries take? ReserveBar Express, our same-day delivery service, will be delivered within the time frame chosen at the time of checkout. Related articles How can I reschedule a ReserveBar Express delivery? What is the difference between ReserveBar Express and Express Delivery? How soon will my ReserveBar Express order be processed? How long does the engraving process take? What if someone is not home to accept the package being sent by your same-day delivery service?