Purchased packages may be modified up to 48 hours prior to sailing, after which they are non-refundable. Packages may not be shared and do not include beverages sold in certain venues, including but not limited to, gift shops, mini-bar, or room service. Guests can contact call centers or notify onboard staff to request a modification to the Non-Alcoholic package instead. All guests of legal drinking age in the same stateroom and under the same stateroom booking number are required to purchase the same alcoholic beverage package. Package prices vary by ship, itinerary, and length and may reflect an additional tax for certain ports or itineraries. A 20% service charge will be added to Classic, Premium, and Non-Alcoholic Drink Package prices at checkout (via My Celebrit圜, My Celebrity App or onboard) in countries of purchase where applicable. Specific beverage offerings are subject to availability and change.