1. Travel DocumentsPassport (check expiration date)Cruise tickets/boarding passTravel insurance infoVaccination records (if required)Emergency contact info2. Clothing EssentialsCasual daytime outfits (t-shirts, shorts, jeans)Swimwear (at least 2)Evening attire (formal dress/suit for formal nights)Light jacket or sweater (for cooler evenings)Flip-flops and comfortable walking shoesWorkout clothes (if using the gym)3. Toiletries & Personal CareToothbrush, toothpaste, deodorant, soapShampoo/conditioner (travel size)Sunscreen and after-sun lotionHairbrush/comb, hair tiesRazor/shaving kitPrescription medications (enough for the entire trip)Makeup and beauty products4. Technology & EntertainmentPhone and chargerPortable power bankHeadphones or earbudsE-reader or booksCamera or GoPro for photosWaterproof phone case5. Health & SafetyMotion sickness remedies (patches, pills, wristbands)Basic first aid kit (band-aids, antiseptic, pain relievers)Hand sanitizer and wet wipesTravel-size laundry detergent (for hand-washing clothes)6. Onboard ComfortReusable water bottleLight backpack or tote bag for shore excursionsTravel pillow and eye mask for comfortable napsPackable beach towel (though most cruises provide them)Snacks (granola bars, nuts)7. Important ExtrasZiplock bags for wet clothes or snacksRefillable travel mugs (for onboard coffee)Extra hangers (cruise cabin closets are small)Cruise ship map/app (if available)