Ask a dozen experienced cruisers what to pack and you'll hear the same refrain: it's not the obvious stuff that matters, it's the small things you can't buy onboard — or can only buy at triple the price. Here are the 21 essentials that separate smooth sailings from annoying ones.
Documents and money
- Passport (even on "closed-loop" cruises — if you miss the ship in a foreign port, you'll need it)
- Travel insurance documents — paper or offline digital copy. Don't sail without coverage.
- A small amount of local currency for ports where cards aren't universal
Cabin comfort
- Magnetic hooks — cabin walls are metal; a few hooks turn a cramped cabin into an organized one
- Power strip (non-surge) — cabins famously have one or two outlets; surge protectors are confiscated
- Nightlight — interior cabins are pitch black; you'll thank yourself at 3am
- Reusable water bottle
Health and comfort
- Seasickness remedies — bring them even if you've never been seasick; the one time you need them, the ship shop charges a fortune
- A basic first-aid kit including any prescriptions plus a few days' extra
- Reef-safe sunscreen — required by law in Hawaii, Mexico, and parts of the Caribbean
- After-sun aloe
Excursion day
- Waterproof phone pouch
- Small dry bag or daypack
- Water shoes — rocky beaches and tender ports will destroy flip-flops
- Binoculars (compact pair — for Alaska wildlife, whale watching, or glacier viewing)
The commonly forgotten
- Lanyard for your keycard
- Laundry bag — keeps the cabin livable on 10+ night sailings
- Clothespins or a travel clothesline — for drying swimwear on the balcony
- A formal-night outfit — even "smart casual" lines have dress-up nights; check your line's policy
- Binoculars' humble cousin: a highlighter — for marking the daily planner so you don't miss the events you actually want
Heading to Alaska specifically? Grab our free Alaska Cruise Planning & Packing Blueprint (PDF) — it's the most thorough version of this list we've ever made.
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