How I Pack For A 7-Day Caribbean Cruise With Just a Carry-On

Once you start packing with only a carry-on , you'll never go back. It's astounding how easy it is to overpack, filling your suitcase with clothing that you won't even touch on your trip. Why pay the extra baggage fee or waste time at luggage drop and pick up if you don't really have to?

I've been packing with just a carry-on for almost a decade now, only ever bringing a regular sized suitcase for trips that are longer than 14 days. I find that this way of packing helps to relieve a ton of stress. Your experience in the airport will be much easier, allowing you to head straight to security. The travel from airport to your accommodations and cities in between will be much easier if you are just rolling around a carry-on. Picking outfits out everyday is an absolute breeze, because you've basically done the work before you left for the trip.

Today, we are going to pack for a 7-day Caribbean cruise with just a carry-on. And I should know—I spent five years working as a cruise performer , so I've learned exactly what you need—and what you don't—on Caribbean cruises. Right off the bat, the main thing to note about a trip like this is: It's going to be hot, you will most likely be living in a bathing suit 80% of the time, you don't need an entire set of only-evening clothes. Now, let's get packing!

Related: How I Pack for a 7-Day Europe Trip With a Single Carry-On

Sundresses Galore

For a Caribbean cruise , I will most likely be wearing a sundress as often as possible. They're easy to throw on to grab breakfast or lunch, are ideal for over a bathing suit, and are light and airy so you don't get too hot. I chose to bring four for this trip, assuming that on two of the days I would wear something else. However, if I did want to wear another sundress twice, that is not a crime! Especially if you are mainly heading to the pool, where you'll take off your dress to be in your bathing suit immediately, or you're going to a beach in port, it doesn't really matter what you wear.

Another reason why I love sundresses for a cruise like this is that they are also great to wear at night. Most of the time, the air is still hot when cruising around the Caribbean in the evening, and all you need to do is add a bit of jewelry and makeup to "dress up" your sundress for the evening.

Two Shorts and Two Tops

Many times when I pack, I opt for bringing four bottoms and four tops, which gives me 16 possible outfit combinations. For this trip, however, I decided to only pack two of each instead. This is because I know that most of the trip, I will be on the beach or at the pool, wearing a sundress. These outfits with shorts, however, are reserved for shore excursions that I plan on doing. These are a bit more active, where I might not want a dress blowing up in the wind.

Technically, however, both of my tops match both of the shorts I brought, so I still get four possible outfits out of it. Also, depending on the cruise line you're on, these outfits are still appropriate to wear during the evening on the ship. If you're hopping around bar to bar or enjoying a party on the pool deck, these outfits are perfect.

Related: The One Thing You Should Never Do the Day Before Your Cruise, Say Experts

Two Nice Evening Outfits

Each cruise line is different when it comes to the dress code for evening-wear. I am writing this article with the intent that the cruise line is a more casual one, offering just one or two formal nights during the cruise. With this in mind, I thought that two dresses would be perfect. One dress is a bit more "fancy", which I will reserve for the formal night onboard. The second dress is a summery long dress, which is great to wear to one of the formal dining rooms for dinner. I personally think that it's overkill to pack too many nice evening outfits, as you will end up not wearing them. Two is just enough, plus, you can always dress up one of the sundresses from the day if needed.

Three Pairs Of Shoes

For a Caribbean cruise, you can keep it pretty simple with shoes. I decided to bring three pairs of shoes , all of which are a neutral color that will match every single outfit. One pair is a nice pair of nude ballet flats, which are ideal for the evening. The second pair, which will probably be worn the most, are a pair of Crocs sandals. These sandals are great for the beach or the pool, but I also love to wear them with a dress. They are simple and sleek, and actually look quite nice with a dressier outfit. The last pair I packed are a pair of Teva sandals. These are very supportive for your feet, and I specifically need those for the shore excursions that I am planning on doing. I will be doing a bit of hiking and walking, and these will support my feet without making me too hot.

Related: A New Study Shows That Your Dirtiest Travel Item Is Not What You Might Think

Bathing Suits, Toiletries, And Other Necessities

Since a bathing suit will most likely be the main uniform everyday, I decided to pack four different ones. I don't think it's necessary to have a new bathing suit every single day, but having four for a seven day cruise feels like it will still offer a good amount of variety.

Of course, I pack a packing cube of underwear (no socks needed for this trip) as well as pajamas. Then, I throw in my hair straightener and brush, a bag of makeup, and a bag of chargers for my electronics. For toiletries , you don't need to pack that much for a cruise! My toiletries fit in an incredibly tiny bag–and all I have in it is face wash, face lotion and sunscreen , a razor, and deodorant. The ship will provide shampoo, conditioner, and body wash. I always buy a bottle of sunscreen onboard, that way I don't have to travel with it. Plus, with an itinerary in the Caribbean, I use up a bottle of sunscreen very quickly.

Other Extras You Might Need

• The "Ghost" Port BagIn the Caribbean, you're almost certainly spending at least one full day at a private island or a white-sand beach, which means you'll be hauling water, heavy ship towels and SPF. A travel pro avoids the temptation of the $45 logo tote in the ship's gift shop by packing a thin canvas or high-quality nylon tote that folds down to the size of a postcard. This "ghost bag" slips into the side pocket of a carry-on and ensures you aren't stuck carrying a damp towel in your arms or overpaying for a bulky souvenir bag you'll never use again once you're back home.

• The "Double-Down" SPF StrategyThe Caribbean sun is a different beast entirely, and one bottle is never enough. When packing carry-on only, the trick is to pack a high-quality, TSA-approved 3-ounce facial sunscreen and then immediately head to the ship's convenience store or the first port pharmacy for a full-sized body spray. It's better to spend a few extra dollars on a fresh bottle of reef-safe SPF than to spend the rest of the cruise hiding in a blackout-shaded cabin with a painful burn.

• The Foldable Visor SwapWhile those oversized, wide-brimmed straw hats look incredible in photos, they are a carry-on traveler's nightmare to transport. Instead, a pro opts for a high-end, packable straw visor with a Velcro closure. These can be rolled up tightly and tucked into a shoe inside the suitcase, maintaining their shape perfectly.

• The "Cooling" Tech EssentialWhen you're trekking through the colorful streets of San Juanor lounging on a humid deck, the heat can be draining. A lightweight, microfiber cooling towel or a small, rechargeable handheld fan is key take up almost zero space but are absolute lifesavers during those high-noon hours in the Eastern Caribbean. It's the difference between feeling wilted by 2:00 PM and being ready for a sunset toast on the balcony.

• The Multi-Tasking SarongA high-quality silk or lightweight cotton sarong is the ultimate multi-tool. It's a chic swimsuit cover-up for the walk to the buffet, a clean barrier to lay over a sandy beach chair, and—most importantly—it functions as a lightweight wrap for the ship's dining rooms, which are notoriously chilly compared to the tropical air outside. By choosing one in a neutral print, you've added three "outfits" to your bag for the weight of a single handkerchief.

Related: Is Your Favorite Cruise Ship on the CDC's "Cleanest" List? 25 Ships Just Earned a Perfect 100

This story was originally published by Parade on Apr 17, 2026, where it first appeared in the Travel section. Add Parade as a Preferred Source by clicking here.