If you’ve never heard of cruise ducks, you’re not alone. This passenger-led tradition happens quietly on ships all over the world, even as thousands of cruisers walk by without ever noticing. Here’s everything you need to know about cruise ducks on Royal Caribbean and how to join in the fun.
What Are Cruise Ducks?
Cruise ducks are small rubber ducks hidden around cruise ships by passengers. The idea is simple:
- Find a duck → keep it as a souvenir or re-hide it for someone else.
- Hide a duck → leave a little surprise for another cruiser to discover.
It’s a lighthearted, unofficial tradition that brings a smile to both kids and adults.
What to Consider When Buying Ducks
If you’re planning to join the fun, here are some things to keep in mind:
- Size: Smaller ducks are easier to pack and hide. Oversized ducks might be removed by crew if they’re in the way.
- Tags: Many people attach tags with their name, sailing date, or a Facebook group link, so finders can share photos of their discovery.
- Writing on ducks: Some cruisers write directly on the duck with permanent marker, while others attach a ribbon and laminated tag.
- Themes & colors: Brightly colored, holiday-themed, or character ducks are especially fun to find. Glow-in-the-dark ducks are also popular at night.
👉 Pro tip: I’ve linked some mini duck packs, waterproof tags, and Sharpies in my Cruise Essentials list on Amazon so you can prep everything in advance.
Where (and Where Not) to Hide Ducks
While cruise duck hunting is fun, there are a few etiquette rules:
- ✅ Hide them in public areas like lounges, stairwells, or tucked near décor.
- ✅ Place them where kids can safely reach them.
- ❌ Don’t hide them in food areas, shops, or elevators.
- ❌ Don’t place them in Central Park on Oasis-class ships. The live plants are off-limits.
- ⚠️ Crew may move ducks if they’re in the way of cleaning or safety, so don’t hide them where they’ll be stepped on.
Why People Hide Ducks
This is a community-driven tradition, not an official Royal Caribbean activity. Families do it to spread joy, make connections, and create lasting memories. Many ducks include tags that encourage finders to post photos online, which can turn into fun interactions long after the cruise ends.
FAQs About Cruise Ducks
Can I bring my own ducks onboard?
Yes, there are no restrictions on bringing small rubber ducks in your luggage.
Do ducks need to be tagged?
Not required, but tags make it more fun for finders who want to connect.
What happens if crew finds them?
They may move or remove ducks left in unsafe or messy spots. Stick to safe hiding places.
Can I bring giant ducks?
Technically yes, but large ducks may be removed quickly. Smaller ducks are easier and more practical.
Do all cruise lines allow ducks?
It’s a passenger tradition, not a cruise line program. Most cruise lines don’t ban them outright, but always hide them respectfully.
Bottom Line
Cruise ducks are one of those little-known cruise traditions that can make your vacation extra special. With a pack of small ducks, some tags, and a little creativity, you can add to the fun and brighten someone else’s cruise.
👉 Check out my Cruise Essentials list on Amazon for mini duck packs, tags, and Sharpies that are cruise-approved and ready to go.
Charity Bradley 
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