⚡ The Quick Answer
- ✓ Most mainstream kids clubs start at age three and require the child to be potty trained.
- ✓ Under-threes are served by a separate nursery, where one exists, and it usually costs money.
- ✓ Age is assessed on the child's age during the sailing, not when you booked.
- ✓ Siblings in different age bands are normally split, and exceptions are discretionary.
- ✓ Late-night hours are almost always a paid service, charged per child per hour.
Every line advertises its kids club as a headline feature and every line means it. The clubs are well run, the counselors are good at the job, and children who take to them have a better week than their parents expected.
What is not on the brochure is the eligibility. Three separate rules decide whether your child gets in, and parents routinely discover all three on embarkation day.
🚽 Rule One: Potty Training Is Not Negotiable
The standard kids club on a mainstream line requires children to be fully potty trained and out of diapers, including pull-ups and overnight protection. This is not a soft preference. Counselors are not staffed or trained for diaper changes, and the clubs operate under the same sanitation regime as the rest of the ship.
If your child is in the middle of training, assume they will not qualify. Clubs will call you to the room for a change, and repeated accidents mean the child is signed out. Going in expecting flexibility is the fastest route to a bad week.
🚨 This is the rule that ruins plans
If the kids club is a load-bearing part of why you are booking, and your child is close to but not through training, either build the week so it does not depend on the club or move the sailing. Both are better than finding out at the terminal.
🎂 Rule Two: The Age Bands Are Real
Clubs are split into age bands, and children are placed by age rather than by ability or preference. The exact bands differ by line, but the shape is consistent across the mainstream fleet.
Under 3
Nursery territory
Not the kids club. A separate paid nursery on the ships that have one, with limited hours and limited capacity that books out fast.
Roughly 3 to 5
The youngest club band
Where most families start. Potty training is the gate. Sessions are short, structured and supervised closely.
Roughly 6 to 11
The sweet spot
The band the clubs are really built for, split again into two or three groups. Most children in this range settle in quickly.
12 and up
Tween and teen clubs
A different proposition entirely. Drop-in rather than signed-in, more social space than supervised program.
One line does start its main club at two rather than three, which matters enormously if you have a two year old. It is worth checking rather than assuming, because it can be the deciding factor between two otherwise similar bookings.
Get the Kids Club Questions Sheet
The eight questions to ask about your exact ship before you pay a deposit, on one printable page you can take to the phone call.
🎁 The Mid-Cruise Birthday Question
This comes up constantly and the answer is usually not what parents hope. Most lines assess a child’s age at the start of the sailing, so a child who turns three on day four generally does not become eligible on day four. The same applies moving up a band.
Some clubs will accommodate a move up mid-cruise if the child is at the top of their band and there is room, but it is a favor rather than a policy. If a birthday falls during your week, ask at the club on day one rather than assuming.
👫 Can Siblings Stay Together?
Normally, no. Children go into the band that matches their age, and a six year old and a nine year old will usually be in different rooms with different programs. For siblings who are used to being together, and especially for a younger child who is relying on an older one to settle in, this is a real problem.
Ask on day one, in person
Go to the club during the open house on embarkation day and ask the manager directly. A younger sibling moving up one band is the request most likely to be granted.
Up is easier than down
Moving a younger child up into an older sibling's group is occasionally allowed. Moving an older child down almost never is.
Use the joint sessions
Most clubs run combined activities at certain times. Ask which they are and build your evenings around them.
Have a plan B
Some children simply do not take to it. Knowing what your week looks like without the club stops that being a crisis.
🌙 Late Nights Cost Money
Daytime and early evening club sessions are included in your fare. Past a cutoff, typically somewhere around ten or eleven at night, the club switches to a paid late-night service charged per child per hour, with a minimum.
For two children over several evenings this adds up to a real line on your onboard account. It is worth knowing the cutoff and the rate on day one, so a late dinner or a show is a decision rather than a surprise.
✅ What to Confirm Before You Book
- The minimum age on your specific ship. It varies by line and occasionally by ship. Two versus three is a big difference.
- The potty training wording. Ask whether pull-ups are permitted. The answer is usually no, and it is better to hear it now.
- Whether there is a nursery at all. For under-threes this is ship-specific, paid, and capacity limited.
- The age band boundaries. If you have two children, check whether they land in the same one.
- The late-night cutoff and rate. So you can budget the evenings you actually want.
🔎 Verify against your sailing
Kids club structures, minimum ages and nursery provision change with refurbishments and policy updates, and they differ between ships in the same fleet. Treat everything above as the shape of the thing, then confirm the specifics with the line for your exact ship and dates before you commit.
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❓ Frequently Asked Questions
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