What is the cheapest cabin type on Royal Caribbean?

If you're planning a cruise and asking, “What is the cheapest cabin type on Royal Caribbean?” — you’re not alone. Cabin selection can significantly impact your cruise budget, and understanding the options can help you save hundreds (or even thousands) of dollars.

The short answer: the cheapest cabin type on Royal Caribbean is typically an Interior (Inside) cabin, specifically the Guarantee Interior category when available.

But the full answer is more nuanced. In this in-depth guide, we’ll break down:

• The exact cabin types ranked by price

• What you get (and don’t get) with the cheapest option

• Real-world pricing examples

• Health and safety considerations

• A cost comparison table

• Expert-backed budgeting strategies

• Step-by-step booking instructions

• A detailed FAQ section

This guide is based on publicly available information from Royal Caribbean International, travel industry data, consumer reports, and health guidance from organizations such as Centers for Disease Control and Prevention and World Health Organization.

The Cheapest Cabin Type on Royal Caribbean

1. Interior (Inside) Cabin — The Lowest Base Fare

The Interior cabin is consistently the least expensive option on Royal Caribbean ships.

These cabins:

• Have no windows

• Are located on various decks

• Typically range from 140–180 square feet

• Include two twin beds (convertible to queen), a private bathroom, vanity, and storage

Because they lack natural light and ocean views, they are priced lower than Ocean View or Balcony cabins.

On many sailings, especially Caribbean itineraries, Interior cabins can start around:

• $50–$90 per person per night (off-season, short sailings)

• $80–$150 per night on average 7-night cruises

Pricing varies based on ship class, destination, season, and demand.

2. Interior Guarantee (GTY) — Often Even Cheaper

The Guarantee Interior is usually the absolute cheapest way to book.

Here’s how it works:

• You select a cabin category (Interior)

• Royal Caribbean assigns the exact cabin later

• You cannot choose deck or location

Because the cruise line controls inventory, they discount these cabins heavily.

Trade-off: You may get a cabin near elevators, under busy public areas, or at the front/back of the ship.

If price is your top priority, this is typically the lowest fare available.

Why Are Interior Cabins So Much Cheaper?

There are several operational and economic reasons:

1. Supply and Demand

Ships have more Interior cabins than suites. Lower demand keeps prices competitive.

2. Lower Construction Cost

Balconies and ocean-view windows add structural cost to ships.

3. Perceived Value Difference

Many cruisers prioritize views, making Interior cabins less desirable — which lowers pricing.

According to pricing psychology research published in the Harvard Business Review, consumers equate visible enhancements (like balconies) with premium value — even when functional differences are small.

Real-World Example: Pricing Breakdown

Let’s compare a 7-night Caribbean cruise on Royal Caribbean International:

• Interior Guarantee: $699 per person

• Ocean View: $899 per person

• Balcony: $1,249 per person

For two people, choosing Interior over Balcony saves roughly $1,100+.

That savings could cover:

• Shore excursions

• Drink packages

• Specialty dining

• Airfare

Health & Comfort Considerations in Interior Cabins

Many travelers worry about:

• Air circulation

• Motion sickness

• Sleep quality

Air Quality

Modern cruise ships use advanced ventilation systems with HEPA filtration. The CDC’s Vessel Sanitation Program (CDC.gov) outlines strict cruise ship hygiene standards.

Interior cabins receive the same filtered air as balcony cabins.

Motion Sickness

Interior cabins located mid-ship and on lower decks often experience less movement.

The CDC notes that motion sickness is influenced by ship movement and individual sensitivity, not cabin type alone.

Sleep Quality

Interestingly, many travelers report better sleep in Interior cabins due to complete darkness.

According to research indexed in PubMed, darker environments can improve melatonin production and sleep consistency.

Who Should Choose the Cheapest Cabin?

Interior cabins are ideal for:

• First-time cruisers

• Budget-conscious families

• Solo travelers

• Port-intensive itineraries

• Travelers who only use the cabin for sleeping

They are not ideal for:

• Claustrophobic travelers

• Those who enjoy private outdoor space

• Alaska or scenic cruises

Step-by-Step: How to Book the Cheapest Cabin on Royal Caribbean

Step 1: Compare Multiple Sail Dates

Prices fluctuate dramatically based on season.

Cheapest months:

• January (excluding holidays)

• September

• Early December

Step 2: Choose “Interior Guarantee”

Select the lowest Interior category available.

Step 3: Avoid Peak Travel Periods

Higher prices during:

• Spring Break

• Summer

• Christmas/New Year

Step 4: Monitor Price Drops

Royal Caribbean sometimes allows price adjustments before final payment.

Step 5: Skip Add-Ons at Checkout

Packages can be added later.

Hidden Costs to Consider

The cheapest cabin doesn’t mean the cheapest cruise overall.

Factor in:

• Gratuities

• Drink packages

• WiFi

• Shore excursions

• Travel insurance

Consumer budgeting research from Consumer Reports emphasizes evaluating total trip cost, not just base price.

Pro Tips From Frequent Cruisers

• Bring a small nightlight (Interior cabins are pitch dark).

• Use over-the-door organizers for storage.

• Choose mid-ship for less movement.

• If light matters, consider “Virtual Balcony” interiors on select ships (digital ocean views).

Is an Interior Cabin Worth It?

For many travelers, yes.

If your goal is:

• Exploring ports

• Enjoying onboard entertainment

• Minimizing costs

Then an Interior cabin provides the best value.

If your goal is:

• Relaxing privately

• Watching sunsets

• Luxury comfort

Then upgrading may be worthwhile.

The decision depends entirely on your travel priorities.

Frequently Asked Question?

1. What is the absolute cheapest cabin category?

Interior Guarantee cabins are typically the lowest-priced option.

2. Are Interior cabins smaller?

Yes, generally 140–180 sq. ft., smaller than balcony cabins.

3. Do Interior cabins have bathrooms?

Yes. All Royal Caribbean cabins include private bathrooms.

4. Is it safe to stay in an Interior cabin?

Yes. Cruise ships follow health standards enforced by the CDC’s Vessel Sanitation Program.

5. Can I upgrade later?

Sometimes. Royal Caribbean may offer RoyalUp bidding upgrades.

6. Are Interior cabins noisy?

It depends on location. Avoid cabins under pools or theaters.

7. Do Interior cabins feel claustrophobic?

Some travelers feel enclosed due to lack of windows.

8. Are there family Interior cabins?

Yes, some ships offer larger Interior cabins for 4+ guests.

9. Do prices include taxes and port fees?

Often shown separately. Always check final checkout price.

10. Is it cheaper to book early or last minute?

Booking early usually offers more cabin choices; last-minute deals are unpredictable.