Oasis of the Seas vs Island Princess

The Royal Caribbean Oasis of the Seas was built in 2009. It was renovated in 2020. It's 6 years newer than the Island Princess, which was built in 2003 and renovated in 2017.

Comparison Overview

Ship Size

The Oasis of the Seas is considered an extra large size ship. Coming in at 1,187 feet long and 215 feet wide, it's roughly the length of 3.3 football fields, as wide as 4.1 tractor-trailers and the same height as a 16-story building. Compared to the Princess Cruises Island Princess, the Oasis of the Seas is 144% larger in terms of overall tons.

Number of Passengers

The Royal Caribbean Oasis of the Seas holds more than double the amount of people as the Island Princess based on double occupancy (two people per room). When you look at the "Space Ratio," or the total tonnage of a ship compared to the number of passengers, the Oasis of the Seas has less space per person compared to the Island Princess.

The Oasis of the Seas uses a neighborhood layout to break up large crowds across the ship, often making it feel less crowded.

Royal Caribbean
Oasis of the Seas
Princess Cruises
Island Princess
ClassOasisCoral
Gross Tonnage226,83892,822
Length1,187964
Beam/Width215106
Passenger Decks1616
Passengers (double occupancy)5,6062,200
Crew2,181900
Passenger to Crew Ratio2.62.4
Space Ratio (tons of ship per passenger)4042


Food and Restaurants

Food is a big part of any cruise, and the ship you choose can make a huge difference in your food experience.

The Oasis of the Seas has 26 different dining options like Windjammer, Playmakers, and Cafe Promenade. Of those options, 14 are complementary, or included with your cruise fare. The other 12 options have an additional fee.

The Island Princess has 12 fewer dining venues. Some of its popular venues are Sabatini's, World Fresh Marketplace, and Main Dining Room. 9 of these restaurants are complementary and the other 3 have an additional fee.

If you like having a variety of places to eat, the Oasis of the Seas might be a better choice. It has 86% more dining options than the Island Princess.

If you're looking to avoid extra money while on board, the Island Princess might be a better choice then the Oasis of the Seas. More of the dining options are included in the base cruise fare, potentially saving you money.

Royal Caribbean
Oasis of the Seas
Princess Cruises
Island Princess
Total Dining Options2614
Complimentary Dining Options:149
Additional Fee Dining Options:123
% of Included Options54%79%
See the optionsSee the options

In terms of drinks and cocktails, you have a variety of choices. Both ships serve the Coca-cola family of products. That means Coke, Diet Coke, Sprite and Barqs Root Beer, although the selection can vary by ship. Most Royal Caribbean ships also have Coke Freestyle machines where you can make 100 different flavor combinations.

There are also plenty of bars available on these ships. You can check out recent the bar menus for the Oasis of the Seas and the Island Princess below.



Pools and Hot Tubs

Main Pool on the Royal Caribbean Oasis of the Seas
Main Pool on the Royal Caribbean Oasis of the Seas
The main pool on the Island Princess
The main pool on the Island Princess

Nothing beats relaxing by a pool with a nice drink in hand as you feel the fresh sea breeze pass by you. The problem is that with thousands of people on a ship, there's not always room. If you want to spend all day for 7 days in a pool, a cruise isn't for you. You would have a much better bet choosing a resort with a huge pool complex. That being said, a quick dip in the pool can be nice on a hot day.

The Royal Caribbean Oasis of the Seas has a total of 4 pools and 10 hot tubs. Tired of loud kids and splashing? 1 of the pools and 2 of the hot tubs are adults only.

Princess Cruises Island Princess has fewer pools than the Oasis of the Seas and fewer hot tubs.

Royal Caribbean
Oasis of the Seas
Princess Cruises
Island Princess
Total Pools43
Pools - General Access33
Pools - Adults Only1
Pools - Exclusive0
Total Hot Tubs105
Hot Tubs - General Access85
Hot Tubs - Adults Only2
Hot Tubs - Exclusive0



Ship Features and Activities

Both ships have lots of activities to keep you busy throughout your cruise. Below you'll see a list of some of the major features on these ships. On the Oasis of the Seas, 78% of the activities below are included in the cruise fare. On the Island Princess, only 62% of the activities are included, meaning you might spend more money while on board.

Royal Caribbean
Oasis of the Seas
Princess Cruises
Island Princess
Adult Only Relaxation Area
Adults-only area (additional fee)
Aquatheater
Arcade
Art Auctions
Basketball
Bionic Bar
Carousel
Casino
Climbing Wall
Comedy Club
Escape Room
Fitness Center
FlowRider
Ice Skating
Laser Tag
Mini golf
Pool-side Movies
Shows - Broadway play
Shows - musical review
Spa
Splash park
Sports Court
Thrill Slide
Water slides
Zip Line
Learn moreLearn more

Cruise Costs

Royal Caribbean is considered a mainstream cruise line. Mainstream cruise lines cater to a variety of guests, hoping to provide something for everyone. These typically cost about $100 - $350 per person per day.

Princess Cruises, on the other hand, is a premium cruise line. Premium cruise lines typically offer upscale food, accommodations, and service. These typically cost about $150 - $400 per person per day.

Cruise pricing is dynamic and varies for each specific sailing based on factors such as departure point, ports of call, and time of year. To get a good idea of how the pricing compares, visit the cruise line's website to price out the separate cruises or consult a travel professional.

Onboard Costs

Another way to gauge the cost of a cruise is to consider how much you'll spend on board. Even though a lot is included in the base cruise fare, you may still spend money on things like spa treatments, specialty dining, drinks, and excursions. In addition, guests can also have to pay for things like gratuities and tips.

Typically guests can expect to spend about 25 - 40% of the cost of the cruise on onboard expenses. In other words, if the cruise fare is $1,000 per person, you might spend between $250 and $400 on extra expenses.

The table below will help you compare onboard prices to see if you might spend more on a specific ship.

Royal Caribbean
Oasis of the Seas
Princess Cruises
Island Princess
Base Daily Gratuities*
(Per Person Per Day)
$18.00$16.00
Tip added to drinks & services18% 18%
Soda Price$3.50$2.50
Domestic Beer Price$7.49
See drink menus
$6.25
See drink menus
Drink Package Price$60-$90
Learn more
$59.99
Internet Plan$13 to $27 per device per day$24.99 per device per day
*Daily gratuities for a standard cabin. Suites or specialty rooms may have higher rates.

Royal Caribbean uses dynamic pricing, which means the pricing for many things will vary per sailing. The daily gratuities and tip are consistent across the fleet, but the pricing for the drink package, internet, and excursions will change. The only way to know your price is to consult the Royal Caribbean cruise planner once you're booked.

Princess Cruises offers two packages to bundle onboard expenses. The Princess Plus package includes daily gratuities, the basic beverage package, 2 fitness classes, 2 casual dining meals, and internet for $60 per day per guest. The Princess Premier package upgrades to the premiere beverage package, wifi for up to 4 devices per guest, two specialty dining meals, unlimited casual dining meals, unlimited fitness classes, and a photo package for $80 per guest per day.

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