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The Complete Cruise Packing List

Caribbean sun or Alaska glacier spray, packed for formal nights, port days, and the interior cabin that never has enough hooks.

Updated April 13, 2026 · 2 scenarios

Quick answer

A cruise packing list includes 2 outfits per day, swimwear and cover-up, 1 dressy outfit per formal night, comfortable walking shoes for port excursions, reef-safe mineral sunscreen, a lanyard for your keycard, magnetic hooks for the steel cabin walls, a non-surge power strip, and a small daypack. Caribbean cruises focus on sun protection and breathable fabrics; Alaska cruises require a layered waterproof system from base layer to shell.

Cruise packing is a puzzle of competing demands: a swimsuit for 10 a.m., a sundress for lunch, hiking shoes for the afternoon excursion, and a cocktail dress for dinner. On a 7-day sailing you will typically cycle through 2 outfits per day, plus swimwear and evening attire, in a cabin the size of a small walk-in closet.

The dress code matters more than new cruisers expect. Most cruise lines run 1 to 3 formal nights per sailing (usually the second night, and a second formal night mid-cruise on 7+ day trips). Royal Caribbean calls it black-tie optional, Carnival calls it Cruise Elegant, and most lines enforce a no-shorts, no-flip-flops rule in the main dining room every night. Pack at least one dressy outfit even if you plan to eat buffet every evening.

The single biggest upgrade for cabin life is a pack of magnetic hooks. Cruise ship walls and ceilings are steel, so hooks give you instant hanging space for wet swimsuits, lanyards, hats, and the daily Navigator. Pair that with a lanyard for your keycard, a reef-safe sunscreen (required in ports like Cozumel and Key West), and a non-surge power strip (regular surge protectors are confiscated at embarkation as a fire risk).

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7-day Eastern or Western Caribbean itinerary. Expect highs 82 to 88°F with high humidity, brief afternoon showers, and 3 to 5 port days with beach or excursion activities.

👗Daywear & Resort Casual

Essentials

  • Sundresses or rompers x3 (Double as beach cover-ups and lunch outfits)
  • Shorts (not athletic) x3
  • T-shirts or linen tops x5
  • Lightweight sweater or wrap (Ship AC is aggressive, especially in the theater)

Nice to Have

  • Polo or collared shirts (dinner-acceptable) x2 (Main dining room bans shorts and tanks after 6 p.m.)
  • Maxi dress or linen pants

🩱Swim & Beach

Essentials

  • Swimsuits x3 (Rotate so one is always dry. Wet suits take 24 hours to dry in humid cabins)
  • Swim cover-up or sarong x2
  • Pool flip flops or slides
  • Dry bag (10L) for excursions (Keeps phone and keycard dry on snorkel trips)

Nice to Have

  • Water shoes for rocky beaches (Useful in ports like Labadee and Grand Cayman)
  • Quick-dry beach towel (Ship provides pool towels but you may want your own for excursions)
  • Snorkel gear (mask and fins) (Rentals are $15-30 per port day; own gear pays off by day two)

🥂Evening & Formal Night

Essentials

  • Cocktail dress or suit for formal night (Most 7-day Caribbean cruises have 2 formal nights)
  • Dress shoes (heels, wedges, or loafers)
  • Smart casual dinner outfits x4 (Sundress, slacks and button-down, or nice jumpsuit)

Nice to Have

  • Small clutch or evening bag
  • Statement jewelry (costume, not valuable) (Leave fine jewelry at home)
  • Tie or bow tie (optional) (Ties are no longer required on most mainstream lines)

☀️Sun & Skin Protection

Essentials

  • Reef-safe mineral sunscreen SPF 30+ x2 (Look for non-nano zinc oxide; oxybenzone and octinoxate banned in many ports)
  • Face sunscreen SPF 50
  • Lip balm with SPF x2
  • After-sun aloe gel (You will burn on day one no matter how careful you are)
  • Wide-brim sun hat or packable hat
  • Polarized sunglasses
  • Bug spray with DEET or picaridin (Mosquitoes and no-see-ums in jungle tours)

🧲Cabin Hacks & Tech

Essentials

  • Magnetic hooks (6-pack) (Steel walls and ceilings make instant hanging space)
  • Lanyard with clear keycard holder x2
  • Non-surge power strip or USB cube (Surge protectors are confiscated at boarding)
  • Phone charger with extra-long cord x2

Nice to Have

  • Over-the-door shoe organizer (Veteran cruiser trick for bathroom storage)
  • Highlighter for daily Navigator
  • Portable fan (USB-powered) (Some older cabins run warm)
  • Laundry bag or packing cube for dirty clothes

🛂Documents & Essentials

Essentials

  • Passport (6 months validity past return date)
  • Cruise boarding pass (printed + app)
  • Credit card and cash in small bills (For port tips and markets that refuse cards)
  • Travel insurance documents
  • Prescription medications in original bottles
  • Motion sickness remedy (Dramamine, Bonine, or SeaBands) (Even in calm Caribbean, the first night at sea can surprise you)
  • First aid basics (Imodium, ibuprofen, band-aids)

Packing Tips

  1. 1 Cruise lines confiscate surge-protected power strips as a fire hazard. Bring a non-surge cube tap or USB charging block with multiple ports instead.
  2. 2 Pack a lanyard and ask guest services to hole-punch your keycard on embarkation day. It saves digging through pockets at every door.
  3. 3 Magnetic hooks work on steel cabin walls and ceilings. Pack 4 to 6 in checked luggage (away from credit cards and electronics) for wet swimsuits, hats, and daily itineraries.
  4. 4 Your first bag goes straight onto the ship, but checked luggage may not arrive at your cabin until dinner. Carry a swimsuit, sunscreen, medications, and any valuables in your day bag.
  5. 5 Most Caribbean ports now require reef-safe mineral sunscreen (non-nano zinc oxide or titanium dioxide). Chemical sunscreens with oxybenzone or octinoxate are banned in Hawaii, Mexican reef parks, and Key West.
  6. 6 Formal night is usually the second evening. A cocktail dress, a suit without a tie, or nice pants with a collared shirt all pass dress code on Royal Caribbean, Celebrity, and Princess.
  7. 7 Download your cruise line app before boarding. Onboard WiFi is expensive and spotty, but the app works on the ship's internal network for free.
  8. 8 Bring a highlighter for the daily schedule and a small over-the-door shoe organizer for bathroom toiletries. Cabin counter space is almost nonexistent.

Frequently Asked Questions

What is the dress code for cruise formal night?
Most mainstream cruise lines (Royal Caribbean, Celebrity, Princess, Norwegian) describe formal night as smart or cocktail attire: cocktail dresses, evening gowns, suits, or tuxedos. In practice, nice slacks with a collared shirt for men and a dress or dressy separates for women pass the main dining room dress code. Shorts, t-shirts, flip-flops, and athletic wear are not allowed. There are typically 1 to 3 formal nights on a 7-day sailing, usually the second night and one mid-cruise.
Are surge protectors allowed on cruise ships?
No. Surge-protected power strips are banned on every major cruise line (Royal Caribbean, Carnival, Norwegian, Princess, Celebrity) as a fire hazard and will be confiscated at embarkation. Bring a non-surge cube tap or a USB charging block with 4 to 6 ports instead. Cruise cabins usually have only 2 outlets, one of which is often behind the TV.
Do I need a passport for a Caribbean cruise?
A passport is strongly recommended but not always required for closed-loop cruises that start and end at the same US port. US citizens on closed-loop Caribbean sailings can use a birth certificate plus government-issued photo ID. That said, if you miss the ship at a port or need to fly home mid-cruise for an emergency, you will need a passport to re-enter the US by air. Every cruise expert recommends packing one anyway.
What should I pack in my cruise carry-on for embarkation day?
Checked luggage may not arrive at your cabin until dinnertime on embarkation day. Pack a swimsuit, sunscreen, sunglasses, cover-up, medications, any valuables, chargers, a change of clothes, and your cruise documents in your carry-on. The pool deck opens right after boarding, and the line for the hot tub starts before your bags arrive.
How many outfits do I need for a 7-day cruise?
Plan two outfits per day: one casual daytime outfit for the ship or excursion, and a dinner outfit. Add 2 to 3 swimsuits to rotate (wet suits take a day to dry), 1 to 2 formal night outfits, and walking shoes for port days. A typical 7-day Caribbean packing list runs 7 casual day outfits, 7 dinner outfits (some can repeat), 3 swimsuits, 2 formal night looks, and one warm layer for the theater and dining room AC.
What should I NOT pack for a cruise?
Leave at home: surge-protected power strips, hair dryers (cabins provide one), irons and steamers (banned as fire hazard; use ship laundry for $17-25 per bag press service), candles, drones (banned on most lines), hoverboards, illegal substances including cannabis products even if legal at home, glass bottles in carry-on, expensive jewelry, and too many pairs of shoes. You will wear the same 2-3 pairs every day.
Can I bring my own alcohol on a cruise?
Policies vary. Royal Caribbean and Celebrity allow 2 bottles of wine or champagne per stateroom at embarkation. Carnival allows 1 bottle of wine per adult. Norwegian, MSC, and Princess generally prohibit outside alcohol, though Princess allows wine with a corkage fee. Liquor purchased at port shops is held by the ship and returned to you on the last night. Bringing water and soda is allowed on Royal Caribbean up to 12 sealed cans per guest.
What kind of sunscreen is required for Caribbean cruise ports?
Many Caribbean and Mexican destinations ban chemical sunscreens containing oxybenzone and octinoxate to protect coral reefs. This includes Cozumel's Chankanaab, Xel-Ha, Xcaret, Key West, and much of Mexico's reef park system. Bring mineral sunscreens based on non-nano zinc oxide or titanium dioxide (brands like Thinksport, Badger, Raw Elements, or Blue Lizard Sensitive). Snorkel and dive operators may confiscate non-compliant sunscreen at the gate.
What layers do I actually need for an Alaska cruise?
The proven Alaska layering system has three parts: a moisture-wicking merino or synthetic base layer against your skin, an insulating mid-layer (fleece or light down puffy), and a fully waterproof shell jacket and rain pants on the outside. Add a warm hat, waterproof gloves, and wool socks. Even in July, glacier viewing decks hit the mid-40s with wind chill, and Juneau averages more than 230 rainy days per year. Cotton has no place in this system.
Do cruise ships provide hair dryers, shampoo, and towels?
Yes. Every mainstream cruise line provides bath towels, pool towels, basic shampoo and body wash (often in wall-mounted dispensers), and a wall-mounted hair dryer in every cabin. Pool towels must be checked out at the towel station and returned to avoid a $25 fee. Quality varies: luxury lines stock premium toiletries, mainstream lines stock basic. Bring your own conditioner, face wash, and any specific hair products you need.

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Build Your Custom Packing List

Use PackSmart to create a personalized packing list for Cruise Packing List based on your trip dates, activities, and style.

Try PackSmart Free

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