Caribbean Cruise Packing List: Everything You Need for 5-7 Nights

Packing for a cruise is not packing for a hotel vacation. Your cabin is smaller than a standard hotel room, your closet is roughly the size of a coat rack, laundry is expensive, and once the ship leaves the pier there is no drugstore run. On the other hand, you unpack exactly once for the whole week. Get the list right and a 7-night Caribbean sailing feels effortless.

This is the same list our Cruise Concierge sends clients before every Caribbean departure, expanded with the reasoning behind each item.

Start With the Rhythm of a Caribbean Week

A 5-7 night Caribbean cruise breaks into four kinds of days, and each one has its own dress code:

1. Embarkation day. You board mid-afternoon in resort casual, and your checked bags may not reach the cabin until dinner time.
2. Sea days. Swimwear, cover-ups, sunglasses, and something warm for over-air-conditioned theaters and dining rooms.
3. Port days. Walking shoes, sun protection, small cross-body bag, cash.
4. Evenings. Smart casual most nights, with one or two dressier nights on traditional lines.

Pack to those four buckets and you will not overpack. Most travelers bring roughly twice what they wear.

Your Day Bag (Never Check This)

Checked luggage is delivered to your cabin hours after you board. Everything you need for the first afternoon goes in a carry-on tote or backpack:

• Passport, boarding documents, and cruise line luggage tags
• Credit cards, some small bills, and a printed copy of your travel insurance
• Prescription medications in original labeled containers, enough for the trip plus three extra days
• Swimsuit and cover-up, so you can use the pool while bags are in transit
• Phone, charger, and a portable battery
• Sunglasses and a hat
• Any electronics or jewelry you would not want in checked bags

Daytime on the Ship

• Three to four swimsuits. Swimwear does not dry quickly in humid Caribbean air, and rotating suits keeps you comfortable.
• Two cover-ups or a lightweight sarong. Most ships require more than swimwear in indoor venues and buffets.
• Flip-flops or slides for the pool deck, plus one pair of sneakers.
• Reef-safe mineral sunscreen, SPF 30 or higher. Onboard shops sell sunscreen at roughly double the mainland price.
• A light sweater, wrap, or hoodie. Ship interiors run cold.
• Sunglasses with a strap for windy top decks.
• Refillable water bottle for port days.

Port Days in the Caribbean

Caribbean ports reward people who packed for walking and water on the same day.

• Comfortable walking shoes or supportive sandals. Cobblestones in Old San Juan and Willemstad are unforgiving.
• Water shoes if your itinerary includes a river, waterfall, or rocky beach such as Dunn's River Falls in Ocho Rios.
• A dry bag or waterproof phone pouch for catamaran, snorkel, and tender excursions.
• Small bills in U.S. dollars. Twenties, tens, fives, and singles cover taxis, tips, market bargaining, and beach chairs. Most Caribbean ports accept U.S. currency.
• A compact day pack or cross-body bag that closes securely.
• Insect repellent for rainforest and inland excursions.
• A printed copy of your excursion voucher and the ship's all-aboard time.

Evenings and Dress Codes

Dress codes vary more by cruise line than most travelers expect.

• Virgin Voyages has no formal nights at all. Bring what you would wear to a stylish rooftop bar.
• Royal Caribbean and Carnival have one or two optional dressier evenings on a 7-night sailing. A collared shirt or a simple dress is enough.
• Celebrity, Holland America, and Princess lean more traditional. A jacket, or a cocktail dress or dressy jumpsuit, is appropriate for evening chic nights.
• Oceania and Cunard are the most formal of the mainstream and premium lines. Cunard still holds true gala evenings.

For a 7-night sailing, plan on three to four dinner outfits that can be re-worn with different accessories, one dressier look, and one pair of shoes you can actually walk the ship in.

Toiletries and Health

Cabin bathrooms are compact, so a hanging toiletry bag earns its space.

• Shampoo, conditioner, and body wash. Many ships supply only basic wall-mounted soap and shampoo.
• Motion sickness remedies. Bring them even if you never get seasick; Caribbean crossings between islands can be choppy in winter.
• Aloe or after-sun gel, hydrocortisone cream, and antihistamines.
• Pain relievers, antacids, and anti-diarrheal medication. The medical center charges consultation fees for items you could pack for a few dollars.
• Band-aids and blister care for port-day walking.
• Hand sanitizer. Norovirus prevention on ships is genuinely serious.

Small Items That Change the Trip

• Magnetic hooks. Cabin walls and ceilings are steel; hooks create hanging space for hats, bags, and wet swimsuits.
• Over-the-door shoe organizer for toiletries and small items in a tight bathroom.
• A cruise-approved, non-surge power strip or USB charging cube. Older cabins have as few as two outlets.
• Lanyard with a clear cardholder for your key card, which is also your room key and payment method.
• Highlighter for the daily program, and a small pen for customs forms.
• Collapsible tote for beach days and packing home souvenirs.
• Travel-size laundry detergent sheets for rinsing swimwear in the sink.

What NOT to Pack

Every cruise line confiscates these at the terminal scanner, and you will not get them back until debarkation:

• Irons and clothing steamers. These are the number one fire hazard onboard and are prohibited on every major line.
• Surge-protected power strips. Regular non-surge strips are usually allowed; surge protectors are not.
• Candles, incense, and anything with an open flame.
• Extension cords, hot plates, and heating elements.
• Drones on most lines, or at minimum they are held by security.
• Alcohol beyond the line's stated allowance. Most lines permit one bottle of wine per adult at embarkation; Virgin Voyages allows wine and champagne in carry-on only.

Sample 7-Night Caribbean Capsule

For one adult, this fits comfortably in one checked bag plus a carry-on:

1. Four swimsuits and two cover-ups
2. Five daytime tops and three pairs of shorts or a mix of shorts and casual skirts
3. Two casual sundresses or two smart casual outfits for daytime dining
4. Four dinner outfits, one of them dressier
5. Sneakers, dressy sandals, flip-flops, and water shoes
6. One light sweater and one packable rain jacket
7. Underwear and socks for the full week plus two spares
8. Workout clothes if you plan to use the gym or running track

A Note on Luggage Itself

Bring a bag that collapses or slides under the bed. Cabins have no storage for a rigid full-size suitcase, and stateroom attendants cannot always store it for you. Soft-sided luggage wins on ships.

Print your cruise line luggage tags before leaving home and attach them at the pier, or ask a porter for replacements. Bags without tags do not reach your cabin.

The Bottom Line

Pack for four types of days, keep first-afternoon essentials in your carry-on, respect the prohibited items list, and bring more swimwear and fewer shoes than instinct suggests. Everything else can be solved onboard.

Cruising with us? Our Cruise Concierge sends a pre-cruise prep email with a printable version of this list, your ship's specific dress code, and port-by-port recommendations for your exact itinerary.