Surprising Things You Can (and Can’t) Bring on a Cruise

Packing for a cruise — especially a long one — is a daunting task. Sunscreen, multiple pairs of flip-flops, and a generously sized tote bag for the beach are a given, but other items often make their way into your luggage that are considered to be contraband or hazardous. At the same time, there are items that, surprisingly, are allowed in your cabin. Here are the things you should consider bringing on your next cruise — and other belongings better left onshore. 

Things You Can’t Bring

Irons and steamers: If you’re hoping to keep those shirts pressed onboard, you may have to settle for wrinkled clothes. Irons and steamers are considered fire hazards, so you won’t be able to pack these items in your luggage (and unlike in hotel rooms, they’re usually not supplied in cruise ship cabins, either). Hair straighteners, on the other hand, are permitted, so you may want to use one of those instead to keep your clothes looking crisp.

Surge protectors: Cruise cabins often don’t have many outlets for charging your phone and other devices at the same time, so some passengers think it’s smart to bring a power strip. However, this item isn’t allowed onboard, as it’s another fire hazard. Cruise ships generate electricity in a different way than on land, and short-circuits are more of a concern, according to a report by the U.S. Coast Guard. 

Pool inflatables: Noodles and other inflatables might seem like a great idea for a Caribbean cruise when you’re exploring sandy stretches with the little ones in tow. But they’re actually forbidden since they may disturb other guests, take up too much room on the ship, and are at risk of blowing away at sea. Also, some guests may be tempted to use them in place of flotation devices, making them dangerous in the event of an at-sea evacuation.

Baby monitors: New mothers may assume a baby monitor is safe to bring aboard, but these small devices can actually interfere with the ship’s navigation and radio systems. For the same reason, many cruise lines have also banned walkie-talkies and other devices that use radio waves.

Helium balloons: According to the Ocean Conservation Society, more than 100,000 marine mammals die each year from plastic debris, and balloons are unfortunately a big part of the problem. The latex pieces end up in animal stomachs since they are often mistaken for food, and balloon strings can get tangled around fins and flippers. Your helium balloon will likely end up in the ocean accidentally when the party’s over, so cruise lines forbid them.

Coffee makers: Small appliances are also considered a fire hazard, so if you prefer to make your own coffee on vacation, you might be in for a surprise when they don’t allow your Keurig to board with you. You’ll have to settle for a cup of joe at the breakfast buffet, pack instant coffee, or use a nonelectric coffee-making device such as a French press or a Chemex. 

Things You Can Bring

Portable fans: Given that a coffee maker is considered a fire hazard, you might be surprised to learn that a small portable fan is actually permitted on your next cruise. While size restrictions vary by cruise line, Carnival Cruises, for example, permits them as long as they are no larger than 12 inches in diameter. Typically, the fan can be battery-powered or electrical, and a quick way to tell if your fan is safe onboard is checking to see if it is UL certified.

Battery-powered lights: Want to make your cabin feel cozy? Battery-powered twinkle lights, lanterns, and other lamps are also permitted onboard. As long as they aren’t too big (staff may confiscate them at their discretion if they are deemed too large), they’re perfectly fine to pack and will instantly make your temporary home feel more like an actual home.

Condiments, spices, and coffee creamers: Many cruise lines will have different condiments, sauces, spices, and coffee creamers available onboard, depending on the countries you are visiting. But if you want to err on the side of caution and pack your own salt, pepper, hot sauce, ketchup, or mustard, feel free to bring these items. As long as they are prepackaged, you’re good to go.  

Artificial Christmas trees: Spending the holidays onboard? The good news is that you can take an artificial tree, ornaments, and other décor to get you more in the spirit. For size restrictions on trees, check out this helpful video. 

Costumes: Or, if you’re taking a cruise around Halloween, feel free to bring a costume. As long as it’s not obstructive, offensive, or violent, packing a costume can be a fun way to celebrate onboard. 

Mattress toppers: Cabin bed a little too firm? Mattress toppers are allowed on the ship so you can snooze more soundly on the high seas. Some cruise lines will offer passengers mattress toppers for an added fee, but it’s good to know you can also bring your own. 

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