About Sun Princess
Sun Princess launched in February 2024 as the first Sphere-class ship and Princess Cruises' largest vessel ever. At 175,500 gross tons, Sun Princess introduces revolutionary design with The Dome—a glass-enclosed entertainment venue featuring transformative shows and views.
The ship features three infinity pools, expanded Sanctuary adult retreat, and Princess Arena for production shows. The Piazza atrium has been reimagined with new dining, entertainment, and a dramatic staircase design that serves as the ship's social heart.
Sun Princess is perfect for travelers seeking Princess's refined experience with cutting-edge amenities. The ship offers Mediterranean, Caribbean, and other worldwide itineraries from various homeports.
Ship Highlights
Sun Princess Specifications
175,500
Gross Tonnage
1,131 ft
Length
2,162
Staterooms
Where Sun Princess Sails
Over the next 12 months, Sun Princess has 114 scheduled sailings to Mediterranean, Europe, Caribbean, typically 7- and 14-night itineraries.
Departure ports:
Best Cruise Deals on Sun Princess
Western Caribbean with Mexico
7 nights • Sun Princess
Princess Cruises
FROM / PERSON
$625
Western Caribbean with Mexico
7 nights • Sun Princess
Princess Cruises
FROM / PERSON
$629
Western Caribbean with Mexico & Celebration Key
7 nights • Sun Princess
Princess Cruises
FROM / PERSON
$655
Western Caribbean with Mexico & Celebration Key
7 nights • Sun Princess
Princess Cruises
FROM / PERSON
$655
Western Caribbean with Mexico & Celebration Key
7 nights • Sun Princess
Princess Cruises
FROM / PERSON
$685
Eastern Caribbean with Puerto Rico Holiday
7 nights • Sun Princess
Princess Cruises
FROM / PERSON
$690
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Every Number Matched
The base fare, taxes, and onboard credit lined up perfectly. No fine print, no surprises. That's why I trusted them.
James
Switching From Costco Paid Off
We almost booked with Costco for Royal Caribbean. They offered a small rebate card, but Zipsea added $400 in OBC...
Drew
Incredible perks with Zipsea!
..My party and I can actually utilize the credit for our excursions. What a seamless experience.
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The Real Deal!
Great OBC offers and comparable price to other sites. Had no issues with the booking or getting the OBC credited to my account. Customer service has been very responsive to my questions and needs.
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Zipsea was able to give me onboard credit that Celebrity or other agents couldn't match. When the price dropped, I texted Mario and within 5 minutes he repriced my booking and saved me almost $1000.
Jean
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Had my question answered promptly. Felt they gave the best deal. Will use Zipsea again.
Marisa
Why Zipsea
The most onboard credit on the internet
We give the absolute most onboard credit back for you to spend onboard.
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Popular Departure Ports
Frequently Asked Questions
What is The Dome on Sun Princess?
The Dome is a revolutionary glass-enclosed entertainment venue at the ship's bow featuring transformative shows combining acrobatics, music, and technology. The space offers 270-degree views and serves as a relaxation space by day.
How big is Sun Princess?
Sun Princess is 175,500 gross tons with capacity for 4,300 guests—Princess Cruises' largest ship ever. It features more pools, dining venues, and public spaces than previous Princess ships.
What makes Sun Princess different from other Princess ships?
Sun Princess introduces The Dome entertainment venue, Princess Arena, three infinity pools, expanded dining options, and a reimagined Piazza design. It represents a significant evolution in Princess ship design.
What is onboard credit (OBC)?
Onboard credit is ship money you can use during your cruise—like a prepaid gift card. Spend it on drinks, specialty dining, Wi-Fi, spa treatments, excursions, or onboard shopping.
How does Zipsea give me more onboard credit than others?
Travel agents earn commission on every booking, and most keep it. We don't—we pass back the maximum onboard credit the cruise line allows, every time.
Do I pay more to book with Zipsea?
No. You pay the same published fare you'd see on the cruise line's website—except we give you back the maximum onboard credit on top.
How much onboard credit will I actually get?
It depends on your fare and the cruise line's rules. As a ballpark, shorter cruises usually allow $50–$100 and longer cruises $150–$500+. When you search a sailing, we show you the exact amount.