21 Things Not to Do on a Cruise: A Smart Traveller Guide

Traveloka Team
3 min read

A well-planned cruise runs on a handful of habits that experienced cruisers pick up quickly and first-timers sometimes learn the hard way. Knowing what to skip, from over-packing to missing the ship's local time, makes the difference between a genuinely relaxing voyage and one spent playing catch-up. This guide covers 21 smart habits split between preparing for departure and behaving well once you are on board.

Book your flights into Penang, a popular Southeast Asian cruise port, and read on before you set sail.

Discover Flights With Traveloka

Sun, 25 Oct 2026

AirAsia Berhad (Malaysia)

Kuala Lumpur (KUL) to Penang (PEN)

Start from 31,775원

Sat, 3 Oct 2026

Scoot

Seoul (ICN) to Penang (PEN)

Start from 229,621원

Sat, 24 Oct 2026

Malaysia Airlines

Kuala Lumpur / Subang (SZB) to Penang (PEN)

Start from 40,841원

Pre-Cruise Preparation

1. Skip the Embarkation Queue

Completing online check-in ahead of time and printing your ID cards, tickets, and baggage tags in advance lets you skip the longest part of embarkation entirely.

2. Keep Your Documents in Order

Double-check that you have every identification document, especially your passport, before you leave home, and use your stateroom safe to secure valuables once you are on board.

3. Set a Spending Limit Early

Deciding on an onboard spending budget before you sail, and requesting a daily expense summary from reception, keeps the final bill from becoming an unwelcome surprise.

4. Research Each Port Ahead of Time

Looking into attractions at each stop before you sail often reveals that independent exploration costs less than the ship's organised excursions covering the same ground.

Comparing hotels near your departure port the night before boarding removes any risk of a delayed arrival affecting your embarkation.

5. Match Your Cruise Line to Your Priorities

Choosing a cruise line based on what actually matters to you, whether that is luxury accommodations, entertainment, or the quality of the food, sets the tone for the entire trip.

6. Choose an Itinerary That Fits Your Interests

Matching your route to what you genuinely want from the trip, whether that is beaches, historical sites, or adventure activities, matters more than picking based on price alone.

7. Exchange Some Currency Before You Sail

Getting local currency ahead of departure covers you at smaller shops and vendors in port, many of which still prefer cash over cards.

8. Pack Light

Cabin storage is genuinely limited, so versatile clothing and travel-sized toiletries make far better use of the space than a full suitcase of options.

9. Bring the Essentials

Sunscreen, sunglasses, medications, a refillable water bottle, and a hat cover most of what you will actually reach for during a cruise.

10. Pack for the Weather at Every Stop

Checking the forecast for each destination on your route, rather than assuming one climate for the whole trip, avoids arriving somewhere underdressed.

Onboard Conduct

11. Be Punctual

Arriving on time for activities, meals, and especially shore excursions keeps your trip running smoothly and avoids the stress of watching the ship prepare to leave without you.

12. Book Excursions Through the Cruise Line for Guaranteed Timing

Ship-organised tours guarantee your return before departure, a meaningful advantage over independent exploration if your port time is tight.

Booking activities and shore excursions ahead of time secures your spot on the more popular independent tours before they sell out.

13. Be Considerate of Your Neighbours

Sound travels easily between cruise cabins, so keeping noise levels down, particularly during quiet hours, makes the trip more pleasant for everyone nearby.

14. Leave the Robes and Towels Behind

Cruise lines charge substantial fees for missing bathrobes or towels, so treating them as part of the room rather than a souvenir avoids an unwanted charge on your final bill.

15. Keep the Balcony Clear

Hanging wet clothes or towels on the balcony railing is best avoided, both for safety and to keep the ship looking its best for everyone else on board.

16. Use the Cabin Safe Properly

Securing valuables in your safe and setting a phone reminder to retrieve everything before disembarking prevents an easily avoidable loss at the end of the trip.

17. Choose Battery-Powered Candles

Real candles are prohibited in cabins for fire safety reasons, so a battery-powered version delivers the same ambience without the restriction.

18. Make the Most of Onboard Entertainment

Checking the daily schedule for Broadway-style shows and live performances helps you plan evenings around the entertainment genuinely worth catching.

19. Smoke Only in Designated Areas

Cabins, balconies, and dining venues are typically off-limits for smoking, with designated deck areas and lounges set aside instead.

20. Track Excursion Times Closely

Staying informed about departure and return times for each excursion, and building in a buffer, is the single best way to avoid missing the ship at a port stop.

21. Explore Solo with Confidence

Cruise ships are a genuinely welcoming environment for solo travellers, and independent exploration at each port often leads to discoveries a group tour would miss entirely.

Final Thoughts

None of these habits require much extra effort, and together they add up to a noticeably smoother trip from embarkation to the final disembarkation. Booking an airport transfer for your arrival at the cruise port removes one more variable before you even step on board, and a car rental is worth considering if your pre-cruise plans include exploring the departure city first.

Plan Your Cruise Trip with Traveloka

Traveloka is Southeast Asia's leading travel platform, trusted by over 100 million users to plan trips both close to home and further afield. The app brings flights, hotels, activities, car rental, eSIM, and travel insurance together in one place, making it easy to plan the days before and after your cruise. Check Traveloka promotions for current deals, and download the app to start planning your cruise trip today.

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