Do I need the original confirmation email? September 18, 2018 14:28 Updated No, all you need is the confirmation number or your ID. Related articles What is check-in like at the hotel? What hotel services are included? Can I bring my pet to the hotel? At what time can I enter the room? Can I enter a little earlier or a little later after my check-in time? Comments 0 comments Please sign in to leave a comment.