Kids stay free: what the fine print actually says

"Kids stay free" is the most useful — and the most misunderstood — phrase in family travel. It is real, but it never means quite what it sounds like. Here is how to read it, so the price you see is the price you pay.

Stay free is not eat free

The most common trap: "kids stay free" usually covers the room only, not meals. At an all-inclusive this distinction mostly disappears, because food is included for everyone — but at a regular hotel, a "free" child can still eat at full price. Always check whether the offer says "stay", "eat", or both, and for which meals.

The age limit is everything

There is no standard definition of a "kid". One hotel means under 6, another under 12, a third under 18 — and the same chain can set different limits at different resorts. A 12-year-old is free at one hotel and a full-paying adult at the next. The age that counts is the child's age on the travel dates, not on the booking date. If your child has a birthday between booking and travel, check which side of the limit they land on.

How many kids, and in which room

Most offers cover one or two children, and only when sharing a room with paying adults — often in specific room types, such as family rooms. A standard double room may not qualify at all, or may qualify for one child only. If you travel with two children of different ages, the offer may apply to one and not the other. Count children individually, not as "the kids".

Taxes and fees may still apply

Even when the stay itself is free, local taxes, resort fees, or environmental levies are sometimes charged per person, including for children. The amounts are usually small, but they are the reason a "free" child still adds a line to the bill. Read the final booking summary, not just the headline.

Five lines to check before you book

• Maximum age for a free child — and whether it is age at travel or at booking.
• Stay only, or meals included too?
• How many children per room, and in which room types?
• Does an adult have to stay in the same room?
• Are taxes or fees still charged for the child?

If any of these five is missing from the offer page, find it in the hotel's own terms or ask before paying — not at check-in, when it is too late to change the booking.

The simplest offers are the ones where all five answers sit on one page. When a hotel hides them across three different pages, that is usually a sign to price the same stay elsewhere and compare the final totals. That comparison is exactly what we do in our price snapshots — the headline is never the whole story.

Has a "kids stay free" offer ever surprised you at checkout — and what did the fine print say?