{"version":"1.9","identifier":"78557568-a67f-4029-90e6-b340372e4bfb","language":"en-US","title":"Royal Caribbean infant eligibility: count age on the first day and read the sea days","layout":{"columns":7,"width":1024,"margin":32,"gutter":20},"componentLayouts":{"text":{"columnStart":0,"columnSpan":7,"maximumContentWidth":720,"margin":{"top":12,"bottom":12}},"photo":{"columnStart":0,"columnSpan":7,"margin":{"top":20,"bottom":20}}},"componentTextStyles":{"default":{"fontName":"HelveticaNeue","fontSize":18,"lineHeight":29,"textColor":"#171717"},"headline":{"fontName":"HelveticaNeue-Bold","fontSize":36,"lineHeight":42,"conditional":[{"conditions":{"maxViewportWidth":480},"fontSize":28,"lineHeight":34}]},"intro":{"fontName":"HelveticaNeue","fontSize":20,"lineHeight":28,"textColor":"#555555"},"caption":{"fontName":"HelveticaNeue","fontSize":13,"lineHeight":19,"textColor":"#666666"},"byline":{"fontName":"HelveticaNeue","fontSize":13,"lineHeight":20,"textColor":"#666666"},"body":{"fontName":"HelveticaNeue","fontSize":18,"lineHeight":29,"paragraphSpacingAfter":14,"linkStyle":{"textColor":"#00704a"}}},"metadata":{"canonicalURL":"https://cruisesfrog.com/news/royal-caribbean-infant-eligibility-count-age-on-the-first-day-and-read-the-sea-days","datePublished":"2026-10-14T14:17:23.050176Z","dateModified":"2026-10-14T23:49:38.727428Z","authors":["Cruise Frog Editorial"],"excerpt":"The usual six-month minimum has twelve-month exceptions. The itinerary matters as much as the ship’s family facilities.","thumbnailURL":"https://pub-fac99da959e344fe99d810d309cef7df.r2.dev/photos/article/78557568-a67f-4029-90e6-b340372e4bfb/34b35136347a6edb2b27ce1bfe982fc9.jpg","keywords":["ship"],"generatorName":"Frog News","generatorVersion":"1.0"},"components":[{"role":"title","text":"Royal Caribbean infant eligibility: count age on the first day and read the sea days","textStyle":"headline","layout":"text"},{"role":"intro","text":"The usual six-month minimum has twelve-month exceptions. The itinerary matters as much as the ship’s family facilities.","textStyle":"intro","layout":"text"},{"role":"byline","text":"By Cruise Frog Editorial · Published October 14, 2026","textStyle":"byline","layout":"text"},{"role":"photo","URL":"https://pub-fac99da959e344fe99d810d309cef7df.r2.dev/photos/article/78557568-a67f-4029-90e6-b340372e4bfb/34b35136347a6edb2b27ce1bfe982fc9.jpg","caption":"Symphony of the Seas; representative Royal Caribbean ship photograph, infant eligibility is itinerary-specific · Royal Caribbean International","accessibilityCaption":"Symphony of the Seas; representative Royal Caribbean ship photograph, infant eligibility is itinerary-specific","layout":"photo"},{"role":"caption","text":"Symphony of the Seas; representative Royal Caribbean ship photograph, infant eligibility is itinerary-specific · Royal Caribbean International","textStyle":"caption","layout":"text"},{"role":"body","format":"markdown","text":"Royal Caribbean's infant policy generally requires a child to be at least six months old on the first day of the cruise or CruiseTour. Some itineraries require twelve months, including specified ocean crossings and any cruise with three or more consecutive sea days. Check the actual itinerary before deciding that a family-friendly ship is suitable for the child's age.\n\nThe published policy warns that an infant who does not meet the requirement will be denied boarding. Do not build the rest of a vacation around an assumed exception. Confirm eligibility with the line for the exact sailing before making linked flight and hotel commitments.\n\n## Put the birth date beside the sailing date\n\nCalculate the child's age on the first day, not the final day or a birthday later in the voyage. Keep that date with the reservation details and review it again if the cruise changes. A later birthday does not change the first-day calculation described by the policy.\n\nUse [the Royal Caribbean directory](https://cruisesfrog.com/cruise-lines/royal-caribbean-international) and [the family cruise guide](https://cruisesfrog.com/cruising-with-children) for planning context. The [Symphony of the Seas page](https://cruisesfrog.com/ships/symphony-of-the-seas) describes a ship, while age eligibility remains a separate line rule.\n\n## Read the sequence of sea days\n\nLook at the full itinerary, including each consecutive day without a port call. A destination label such as Caribbean or Pacific should not replace the actual calendar. Ask the line which infant requirement applies if the itinerary is unclear or has been updated.\n\nKeep the current policy and the response for your sailing with the booking. A general answer from another passenger may describe a different itinerary or age. The useful confirmation concerns the child and departure you are considering.\n\nOur [tender-port guide](https://cruisesfrog.com/news/cruise-tender-port-shore-day-buffer) addresses a different itinerary detail. [The terminal-arrival guide](https://cruisesfrog.com/news/cruise-terminal-arrival-slot-sailing-time-difference) helps plan boarding timing. Neither changes the age required to join the sailing.\n\n## Check the room and daily routine separately\n\nAfter eligibility is confirmed, review the cabin occupancy and sleeping arrangement. Ask about equipment and the facilities relevant to the infant. Do not assume that permission to sail establishes access to every activity, pool or supervised children's service.\n\nThe [connecting-cabin guide](https://cruisesfrog.com/news/connecting-cruise-cabins-adjacent-rooms-family-plan) helps compare a family room setup. The [children’s-program guide](https://cruisesfrog.com/news/royal-caribbean-kids-club-age-session-family-plan) shows why ages and session details need a separate check. An infant's needs are not the same as an older child's club routine.\n\nAllow time for the first afternoon and keep essential items with you. [The cruise carry-on guide](https://cruisesfrog.com/news/carnival-embarkation-carry-on-bag-what-stays-with-you) explains why boarding documents and needed items should not disappear into luggage being delivered later. Confirm permitted equipment and packing arrangements with the operator.\n\n## Make the flight and hotel fit the same family\n\nUse [Lounge Frog’s airport directory](https://www.loungefrog.com/) to plan the airport side of the journey. If points fund the flight, [Points Frog’s Aeroplan fee guide](https://pointsfrog.com/news/aeroplan-awards-put-partner-fees-into-the-total-price) illustrates why the family total needs more than the adult's points quote. Ask the airline or booking program about the actual infant ticket.\n\nA hotel stop also needs suitable room occupancy and a workable route to the port. [The program directory](https://pointsfrog.com/programs) and [port directory](https://cruisesfrog.com/ports) can help with those comparisons.\n\nI'd choose the eligible itinerary first, then build the cabin, flight and hotel plan around it. A clear age calculation and a confirmed itinerary are more useful than a broad promise that a ship welcomes families.\n\n## Related reading\n\n* [5 things Royal Caribbean International does well—and 1 it doesn’t](https://cruisesfrog.com/news/royal-caribbean-international-five-things-well-one-drawback)\n* [Royal Caribbean moves Hero of the Seas' debut up to August 1, 2027 and adds two sailings](https://cruisesfrog.com/news/hero-of-the-seas-debut-moved-up-august-1-2027-two-new-sailings)\n* [You can use Royal Caribbean's app without buying an internet package.](https://cruisesfrog.com/news/royal-caribbean-app-without-internet-package)\n\n## Sources and date checked\n\nChecked October 14, 2026. [Royal Caribbean’s current international age policy](https://www.royalcaribbean.com/aus/en/faq/questions/international-age-policy).","textStyle":"body","layout":"text"}]}