Cruises are like floating resorts—sun-soaked, cocktail-fueled, and stress-free. But just like any all-inclusive vacation, there are a few unspoken (and spoken) rules that help everyone get along, have fun, and avoid drama in paradise.

Whether you're cruising for the first time or just haven't sailed in a while, knowing the basics of cruise ship etiquette will save you from awkward stares, crew side-eyes, and eye rolls from your fellow passengers.

So before you pack your sunscreen and flip-flops, here are 10 must-know cruise etiquette rules every newbie should keep in their back pocket. Trust us—your cabin neighbors will thank you.

1. Don’t Hog the Lounge Chairs (Especially at Sunrise)

You might be tempted to claim your deck chair at 6:00 a.m. with a towel, a hat, and a paperback you’ll never read. Please don’t.

Most cruise lines now enforce rules against chair hogging, and crew members are often instructed to remove items left unattended for more than 30–40 minutes, according to Royal Caribbean Blog.

It’s fine to step away for a quick swim or snack—but if you’re gone for an hour? Give someone else a chance to soak up the sun.

2. Respect the Buffet Line—It’s Not a Race

Buffets are cruise royalty. But remember: they’re not an all-you-can-grab competition. Wait your turn. Don’t reach over people. And no, you don’t need to touch every bread roll before picking one.

Use the tongs, move along briskly, and if you’re going back for a fifth slice of cheesecake, do it with dignity.

Also? Wash your hands before and after. Most ships have handwashing or sanitizer stations outside dining areas for a reason—use them! CDC guidelines for cruise ships prioritize hygiene to help prevent norovirus and other nasty bugs.

3. Keep Noise to a Minimum in Hallways (Yes, Even at 2 A.M.)

Cabin walls are thinner than you think, and not everyone’s on your party schedule. That means:

• No yelling down the hallway

• No slamming doors

• And definitely no drunken karaoke strolls after midnight

Be respectful—some passengers have early excursions or little ones sleeping next door. Use your inside voice, even when you’re outside your cabin.

4. Tip When and Where It’s Appropriate

Most mainstream cruise lines automatically add gratuities to your onboard account—but you can still tip extra when service is exceptional (and it often is).

Great people to tip:

• Your cabin steward (they clean your room twice a day)

• Bartenders who remember your go-to order

• Room service (a couple of bucks is standard)

• Excursion guides, if they went above and beyond

Want to understand tipping policies by cruise line? Cruise Critic’s gratuity guide breaks it down by cruise brand.

5. Be On Time for Everything—Especially Excursions

Your ship will not wait for you if you miss an all-aboard time in port. And if you show up 15 minutes late to a scheduled show, you’ll either disrupt the performance—or miss it entirely.

Always:

• Be early for excursions

• Arrive on time for reservations

• Double-check ship time vs. local time (yes, they can differ!)

There’s a whole subgenre of YouTube videos featuring cruise pier runners sprinting back to the ship as it pulls away. Try not to be one of them.

6. Dress the Part (Especially at Dinner)

Most cruise ships have casual dress codes during the day, but many still honor “resort casual” or “smart casual” attire for dinner—and formal nights are a real thing.

That doesn’t mean tuxedos (unless you’re into that), but flip-flops, swim trunks, and baseball caps aren’t welcome in the main dining room. Carnival’s dress code and other lines list what’s appropriate so you don’t get turned away at the door.

Pro tip: Bring at least one nice outfit, even if you’re not a formalwear fan. It’s great for photos—and you’ll blend in beautifully.

7. Don’t Be “That Person” Who Presses All the Elevator Buttons

Elevators on ships can get packed fast. If you can walk one or two flights, do it—it frees up space for those who can’t. And please, please don’t:

• Press every button

• Cut the line

• Linger inside with wet bathing suits or dripping towels

It’s not a ride—it’s just a lift. Be kind and courteous.

8. Treat Crew Members With Respect (They're Not Your Servants)

Cruise staff work long hours, often for months at a time, and they do it with a smile. Say please and thank you. Make eye contact. Learn their names. Small kindnesses matter.

If something goes wrong, don’t rant at the crew—go to Guest Services. They’re trained to handle problems professionally and will usually do whatever they can to make it right.

9. Don’t Sneak Alcohol or Smoke Where You Shouldn’t

Cruise lines make rules about where you can smoke and drink for good reason—mostly safety and fire prevention.

Smoking is only allowed in designated outdoor areas, and if you light up on your balcony, you may face hefty fines or even removal from the ship, as Princess Cruises clearly outlines.

As for alcohol, sneaking your own booze onboard is usually against the rules. Many lines allow a limited amount of wine or champagne, but if you get caught trying to smuggle liquor, it’ll likely be confiscated—and you could lose boarding privileges on future cruises.

10. Be Friendly—but Respect Boundaries

Cruises are full of friendly faces, and chatting with strangers can be one of the best parts. But remember:

• Not everyone wants to make small talk in the hot tub

• Some people are introverted or celebrating a quiet getaway

• A polite hello is always welcome—pressuring people to socialize is not

Let conversations happen naturally, and if someone seems uninterested, smile and move along. There are over 3,000 other people onboard—trust us, someone’s on your wavelength.

Bonus Rule: Know When to Laugh It Off

Cruising comes with a few quirks—awkward dance floors, seasickness patches, towel animals with unsettling eyes. Roll with it. Laugh at the weird moments. Embrace the tiny showers and the fact that you’ll forget what day it is.

That’s the real magic of cruising: you’re not just traveling—you’re floating in your own little world.

Final Thoughts: Good Vibes Float Best

Being a great cruise guest isn’t about being perfect—it’s about being considerate, relaxed, and ready for fun. Keep these etiquette tips in mind, treat the crew and fellow guests with kindness, and you’ll fit in like a seasoned sailor—even if it’s your first time out to sea.

Happy cruising—and may your sunscreen always match your towel animal.