Cruise Guide: Boarding Rules and Booking Tips to Avoid Mistakes

September 2, 2026

Setting off on a cruise is the perfect prelude to an unforgettable vacation, a travel experience that, at least once in a lifetime, is worth trying. But, like any type of journey, also aboard a cruise there are very specific rules to follow, especially when it comes to baggage and embarkation procedures.

Knowing in advance how check-in works, how many bags you can bring, and what the checks are can truly make the difference between a relaxed start to the cruise and a last‑minute snag at the terminal. Here then is a complete guide to depart prepared, stress-free, toward the next port of call.

How much luggage can you bring on a cruise?

Each cruise line has its own internal policy, but in general for cruises the criteria tend to be very similar to those of airlines. Normally, you are allowed to bring one carry-on bag, with a maximum weight of about 10 kg, and one or two checked suitcases, which can vary between 23 and 32 kg each. The exact quantity and weight allowed depend on the company you choose to travel with, so it is essential to consult the specific conditions indicated in the booking confirmation or on the official site.

It should be noted, however, that while there is almost never a strict check on the number of bags brought aboard, it is the total weight that is monitored more closely. In some situations, especially for longer itineraries or with many stops, cruise lines may reserve the right to apply an even stricter limit. It is also a matter of practicality: cabin spaces are not expansive, so traveling light is often the most comfortable choice.

How is the luggage checked?

Once you arrive at the terminal, the checked luggage is handed over to the staff who will take care of delivering them directly to the assigned cabin. But before they end up in passengers’ rooms, each suitcase must pass through a series of security checks, which can include passing under X-ray scanners, inspection by a metal detector, and, in some cases, checks with specialized canine units.


To facilitate the process and minimize the risk that a bag is lost or mislaid, it is mandatory to affix on each suitcase a clearly visible tag with your name, the assigned cabin number, and a phone contact. This simple precaution often proves decisive in ensuring an orderly and smooth embarkation.

What you need for cruise check-in

Check-in is the moment when the dream begins to take shape. To complete it correctly, you must present a valid identity document: depending on the destination, an ID card may suffice, but for cruises that include extra-European stops, you will need to have a valid passport. You also need the cruise ticket, or a booking confirmation with an identifying code, along with the documents of all passengers included in the booking.

In many cases, it is now possible to complete everything online. The more modern companies provide a dedicated section on their official site to perform check-in conveniently from home, thereby avoiding queues and long waits at the terminal. It is a very useful option that is becoming the standard, especially for departures from busier cities.

How online check-in works

Online check-in is designed to simplify travelers’ lives. All you need is the booking confirmation, the participants’ identity documents, and a bit of care when filling out all required fields. During the procedure, the personal details of each passenger and the booking number are requested. Once you complete the registration, you can download the labels to print and attach to your luggage, as well as the digital boarding pass that will need to be shown at the port when boarding.

It’s important to keep in mind that, despite the apparent simplicity of the process, every error can be costly. A misspelled name, an incorrect date of birth, or a wrongly entered document number can lead to expensive changes, sometimes even exceeding €100. For this reason, it is always wise to carefully review all details before finalizing the operation.

Watch the luggage weight—surcharges may apply

One of the aspects not to be overlooked is the weight of the baggage. Even on a cruise, as in airports, there are maximum thresholds not to be exceeded. If you exceed the allowed weight, the cruise line may request payment of a surcharge calculated on the excess weight. The amount can vary, but it always represents an avoidable expense.

The best advice is to weigh your bags before departure, using a home scale or portable travel scales, to avoid unpleasant surprises. This small precaution helps save time and money and lets you approach boarding with greater peace of mind. In particular, if you tend to bring many personal effects or souvenirs on the way back, it’s wise to also consider the weight of your luggage at disembarkation.

Data entry errors? Be mindful of penalties

Another detail that can cause surprises concerns the input of personal data during the check-in phase. Even a small inaccuracy can lead to non-negligible extra costs. Companies are very strict on this point: changing a passenger’s name, correcting a date of birth, or updating the document number typically entails a penalty, often starting from a minimum of €100 per person.

Maya Bennett

Maya Bennett

I’m a travel writer passionate about responsible tourism, overlooked destinations and the people who give each place its identity. Through my articles, I explore practical ways to travel more thoughtfully while supporting local communities and protecting the natural world.