For many travelers who rely on CPAP machines, the ability to maintain consistent therapy during a vacation is absolutely essential. Sleep apnea does not take a break simply because you are exploring new destinations, and the right equipment ensures safe, restful nights throughout your journey. Royal Caribbean is one of the world's largest and most guest-focused cruise lines, known for welcoming travelers of all needs—including those with medical devices. If you are planning a cruise and wondering whether you can bring a CPAP machine onboard, the answer is reassuringly clear: Royal Caribbean does allow CPAP machines, and the cruise line offers several accommodations to help guests use them comfortably.

This comprehensive guide explains everything you need to know about bringing and using a CPAP machine on Royal Caribbean ships. From electrical outlets and extension cords to distilled water, storage tips, battery options, and onboard policies, you’ll find all the crucial information needed to ensure a smooth and restful cruise experience.

Royal Caribbean’s Policy on CPAP Machines

Royal Caribbean is committed to providing accessible and comfortable travel experiences for guests with medical needs. CPAP machines fall into the category of approved medical equipment and are fully permitted onboard their ships.

Bringing Your CPAP Machine Onboard

Guests are allowed—and encouraged—to bring their personal CPAP device in their carry-on luggage. The ship’s crew understands that these devices are medically required, and there are no additional security challenges associated with them.

Why CPAP Must Be in Carry-On Luggage

• It prevents damage that could occur in checked luggage

• You maintain personal control over sensitive medical equipment

• Airline regulations (if flying before cruising) often require it for medical devices

• It ensures your machine is immediately available on embarkation day

Bringing your CPAP device onboard is simple, and Royal Caribbean does not require any special pre-approval for the machine itself.

Notifying the Cruise Line Ahead of Your Trip

While not mandatory, it is highly recommended to notify Royal Caribbean in advance if you plan to bring a CPAP machine. This allows the ship’s accessibility team to prepare necessary equipment such as extension cords and distilled water.

How to Notify Royal Caribbean

• Through the Special Needs Form (SNAP) submitted before your cruise

• By contacting Royal Caribbean Accessible Services

• Through your travel agent if booked via an agent

Submitting the form at least 30 days before sailing ensures maximum support and smooth arrangements.

Electrical and Setup Requirements for CPAP Machines

Cruise cabins are designed for comfort but may not always be configured specifically for medical devices. However, Royal Caribbean provides solutions to ensure your CPAP works properly.

Power Outlet Locations in Cabins

Most Royal Caribbean cabins have:

• 110V U.S.-style outlets

• 220V European outlets

However, outlet locations may not always be directly beside the bed, depending on the ship’s age and design.

Outlet Placement Considerations

• Some older ships have limited bedside outlets

• Newer ships typically offer more accessible power points

• You may need an extension cord for proper placement of the CPAP

Guests are not allowed to bring their own household extension cords due to safety rules, but Royal Caribbean supplies approved medical-grade cords upon request.

Requesting Extension Cords and Power Strips

Royal Caribbean provides:

• Heavy-duty medical extension cords

• Hospital-grade power strips (if required)

These must be requested in advance through the Special Needs form or from Guest Services once onboard.

Why Personal Extension Cords Are Not Allowed

• Risk of overheating

• Fire safety standards aboard ships

• Ensuring compatibility with ship’s electrical systems

Using the cruise line’s equipment ensures safe operation without violating onboard safety policies.

Distilled Water for CPAP Machines

CPAP users typically need distilled water for their device’s humidifier. Royal Caribbean can provide distilled water upon request, but supplies may be limited if not reserved ahead of time.

How to Request Distilled Water

To obtain distilled water onboard, you can:

• Request it on the Special Needs Form

• Ask Guest Services immediately after boarding

• Inform your cabin attendant as soon as you arrive

Usually, one gallon is delivered at a time and can be replenished as needed.

Can You Bring Distilled Water Yourself?

Yes. You are allowed to bring small quantities of distilled water onboard:

• In your carry-on luggage

• In factory-sealed containers

Bringing your own ensures guaranteed availability, especially on longer itineraries.

Cost of Distilled Water Onboard

Many Royal Caribbean ships provide it free of charge for medical use. However, some itineraries or ships may charge a small fee. Arranging it in advance usually avoids any added cost.

CPAP Battery and Power Backup Options

Travelers often worry about what happens during power outages or overnight issues. Royal Caribbean cruise ships rarely experience power interruptions, but for peace of mind, having a backup option is wise.

Using Battery Packs with CPAP Machines

You may bring FAA-approved CPAP batteries onboard. These are recommended for:

• Overnight excursions

• Outdoor sleeping situations

• Unexpected power fluctuations

• International travel policies

Ensure batteries are fully charged before boarding.

Important Notes About Batteries Onboard

• Lithium battery rules apply (usually 100-160 Wh limit)

• Keep batteries in carry-on luggage

• Travel with manufacturer documentation

CPAP Use During Power Outages

While shipwide power outages are rare, if they occur:

• Essential medical devices receive priority support

• Crew members assist guests with medical needs

• Emergency backup systems stabilize critical operations

Royal Caribbean crews are trained to offer assistance in such scenarios.

Using Your CPAP Machine in Your Cabin

Setting up your CPAP in your cabin is generally simple, but being aware of space arrangements helps avoid inconvenience.

Bedside Space and Setup Tips

Cabins differ in layout, so here are practical suggestions:

Where to Place Your CPAP

• On the bedside table

• On a secured shelf

• On a stable surface provided by your cabin attendant

Avoid placing the machine on the floor to prevent moisture exposure.

Water Safety in Cabins

Use only distilled water in the humidifier chamber. Tap water from cruise ship cabins is safe for drinking but not ideal for CPAP humidifiers due to mineral deposits.

Cleaning and Maintenance Onboard

Cruise cabins have limited space, so plan cleaning routines carefully.

Best Practices

• Bring travel-size CPAP cleaning wipes

• Avoid cleaners requiring electricity

• Empty humidifier chambers daily

• Allow equipment to air-dry

Special Considerations for CPAP Users on Royal Caribbean

Different guests have different needs, and Royal Caribbean offers assistance for all types of CPAP usage scenarios.

Using CPAP in Various Cabin Categories

Regardless of whether you stay in:

• Interior cabins

• Balcony cabins

• Suites

• Accessible staterooms

The cruise line ensures CPAP accommodation. Larger cabins offer more setup flexibility, but all categories allow CPAP use comfortably.

Traveling with Multiple Medical Devices

If you also use:

• Nebulizers

• Oxygen concentrators

• BiPAP machines

Royal Caribbean permits these as well. Notify the cruise line beforehand for best support.

Bringing CPAP on Shore Excursions

Certain overnight or long-day excursions may require CPAP access. While most CPAP machines stay onboard, battery-powered models allow flexibility.

When You Might Need CPAP Off the Ship

• Overnight stays in ports

• Private island accommodations

• Land-based tours that include lodging

Royal Caribbean can advise you based on your itinerary.

Tips for a Smooth Cruise Experience with CPAP

To ensure comfort and peace of mind, keep these expert tips in mind before and during your trip.

Pack Extra Supplies

Bring:

• Spare hoses

• Extra filters

• Backup power cords

• A secondary mask

Finding replacements onboard or in foreign ports can be challenging.

Label Your CPAP Case

Include:

• Your name

• Cabin number

• Contact details

This helps crew members return it safely if misplaced during inspections.

Test Your Equipment Before Traveling

Make sure everything is working properly:

• Humidifier

• Mask seal

• Power adapter

• Battery backup

Travel with a fully functioning device to avoid last-minute stress.

Download Your CPAP App or Software

Some CPAP machines connect to mobile apps. Having access helps you monitor:

• Sleep quality

• Usage patterns

• Mask leaks

This can be reassuring in a new sleep environment.

Final Thoughts

Royal Caribbean is highly accommodating when it comes to guests who need CPAP machines. With thoughtful policies, accessible services, and trained crew members, the cruise line ensures that travelers with sleep apnea can enjoy a comfortable and safe vacation without compromising their medical needs. Guests are encouraged to bring their CPAP devices, request any necessary accessories in advance, and communicate openly with the ship’s accessibility staff to ensure a seamless cruise experience.

Whether you're sailing for a weekend getaway or a multi-week journey, rest assured that Royal Caribbean provides the support, equipment, and flexibility needed for restful nights—so you can focus on enjoying your voyage to the fullest.