PRINCESS CRUISES · SPHERE CLASS
Sun Princess feels like Princess put on sharper clothes, booked a modern restaurant crawl, and invited more families without surrendering its martini-and-piano identity.
TRAVELER FIT
A busy, sophisticated solo ship without purpose-built solo accommodations.
Good for families who value food, pools, and destinations more than rides.
One of Princess's strongest couples ships when the fare layer is chosen correctly.
ABOUT THE SHIP
Sun Princess is the first Sphere-class ship and Princess's largest break from its familiar Royal-class formula. The glass Piazza, shapeshifting Princess Arena, day-to-night Dome, 30 dining and bar venues, cabana cabins, Sanctuary Collection, broad aft terraces, and 4,300-guest scale push the brand toward a resort ship without trying to become a waterslide-and-roller-coaster competitor. It is still recognizably Princess in its service, Medallion delivery, piano music, destination programming, and adult tone, but the architecture and fare hierarchy demand more study than older Princess ships.
The 2026 assignment suits the design well: long Mediterranean combinations through fall, followed by Caribbean cruising from Fort Lauderdale. Mediterranean travelers gain enormous dining choice and strong evening programming after port-intensive days, while Caribbean guests make fuller use of the terraces, pools, Sanctuary Club, and outdoor bars. The tradeoff is that multi-port European embarkation and a 4,300-person ship can create churn around restaurants and elevators even when the itinerary has few sea days.
The vibe is contemporary, polished, food-forward, and younger than traditional Princess without becoming a party ship. Couples and multigenerational groups dominate the natural audience, with families receiving good clubs and pools but few headline attractions. Recent travelers praise the crew, main dining, Piazza, upper decks, cabins, specialty restaurants, Dome shows, and romantic atmosphere, while critics point to an inward-facing plan, obstructive lifeboats, a small gym, inconsistent specialty service, confusing dining entitlements, and public spaces that seem undersized when everyone wants the same thing.
Sun's difficult launch still shadows some reviews: initially delayed entertainment and unopened venues produced an experience that later sailings do not perfectly represent. The current ship is more complete, but the underlying design compromises remain real. The Dome cannot simultaneously be an unrestricted pool and a prepared performance venue, the Arena cannot seat everyone, and there is no continuous outdoor promenade, so the ship requires schedules and deliberate movement more than the old Princess promise of effortless calm suggests.
The strongest sale is to travelers who want premium-mainstream dining variety, adult nightlife, strong Mediterranean or Caribbean itineraries, and a new ship without Royal Caribbean's theme-park energy. Sanctuary Collection can solve crowd and dining friction when its Premier inclusions would otherwise be purchased, and full suites add the genuinely useful Signature Lounge. Guests who want constant ocean views, a vast gym, simple pricing, quiet traditional Princess, or children’s thrill hardware should compare Royal class before assuming newer automatically means better.
Best for: food-curious couples, multigenerational groups, new-ship travelers, Mediterranean cruisers, and Sanctuary Collection buyers.
Signature difference: Princess's first Sphere ship, centered on the glass Piazza, Dome, Arena, cabana cabins, and an unusually deep dining program.
Headline experiences: Love by Britto, Spellbound, The Dome, Princess Arena, Makoto Ocean, Sanctuary Club, and the three-story Horizons dining room.
Primary tradeoff: beautiful new spaces and excellent variety coexist with inward-facing circulation, complicated benefit categories, limited show capacity, and inconsistent crowd flow.
Sun Princess feels like Princess put on sharper clothes, booked a modern restaurant crawl, and invited more families without surrendering its martini-and-piano identity. It can feel sophisticated and romantic at one moment and like an overprogrammed convention hotel at the next, depending on where the crowd moved.
Daytime: Mediterranean ports or Caribbean pools, Piazza coffee, spa, adult Sanctuary space, family clubs, casual food, and Medallion delivery.
Evening: specialty dining, Crooners, Spellbound, Arena productions, Dome performances, live music, casino play, and Movies Under the Stars.
Calmest options: Sanctuary Club, Signature Lounge for suite guests, Wake View Terrace early, Wheelhouse off peak, and reserved dining rooms.
Most common friction: dining-category confusion, Arena and Dome capacity, inward-facing spaces, elevator demand, obstructed sightlines, and package math.
Sun Princess operates seven- to 21-night Mediterranean combinations from Barcelona, Civitavecchia, and Piraeus through October 2026, then crosses to Fort Lauderdale for Eastern, Western, and Southern Caribbean programs. Multi-segment Mediterranean bookings can repeat embarkation activity as new guests board in different cities, while Caribbean programs provide a more conventional single-homeport rhythm.
DINING
The dramatic three-level main dining room divides traditional fixed seating, reservable dining, and walk-in service across its decks under the current operating model. Menus rotate through Princess favorites, destination dishes, seafood, meat, pasta, vegetarian selections, and desserts. The room is architecturally impressive, but tables near service stations and peak walk-in periods can feel considerably less grand than the central views suggest.
Princess's redesigned buffet uses serving islands and staffed counters for breakfast, lunch, dinner, international dishes, carving, salads, desserts, and late snacks. The presentation feels more like a modern food hall than Horizon Court, but traffic patterns and limited peak seating remain divisive. Walk the entire room before committing to the first line, particularly on embarkation morning and Alaska sea days.
Open around the clock under the normal schedule, the café serves included pastries, breakfast sandwiches, salads, desserts, and light bites, with specialty coffee priced separately or covered by eligible packages. Its Piazza location makes it one of the ship's most useful venues. Seating belongs to the public space rather than the café, so major events can erase the quiet snack stop.
Pool-deck counters rotate burgers, hot dogs, pizza, tacos, salads, and grab-and-go items during posted hours. Venue branding and menus can change between Sun and Star and by season. These are useful included alternatives to the buffet, but bad weather and short hours reduce their practical capacity.
Reserved for Sanctuary Collection guests, the restaurant provides breakfast, lunch, and dinner without normal reservations, using dedicated staff, large windows, and a separate chef-driven menu. It is included only through the eligible accommodation package. The controlled room and service ratio are as important as any individual dish.
Eligible Reserve Collection mini-suite guests receive a dedicated dining room or section with no-reservation access, dedicated waitstaff, and additional menu choices. It is separate from Sanctuary Restaurant and does not grant Sanctuary Club access. Princess can change room assignments and benefits, so the booking confirmation controls.
Princess offers 24-hour room service and location-based OceanNow delivery through MedallionClass. Delivery charges are waived under eligible Plus or Premier packages and otherwise follow current pricing. Some food is included while premium dishes and beverages carry charges, so 'room service included' is not the same as every order being free.
A small immersive restaurant pairs Romero Britto's colorful art and a love-themed multicourse menu developed with Rudi Sodamin. The experience is theatrical, intimate, and priced well above ordinary specialty dining. Reservations are essential, dietary substitutions should be discussed early, and guests who dislike conceptual tasting menus may prefer a conventional restaurant.
Dario Cecchini's communal, meat-forward experience emphasizes shared antipasti, substantial cuts, sides, and a convivial Tuscan butcher-shop spirit. The fixed progression and communal format are the point, not a choose-your-own steakhouse menu. It is a poor fit for diners wanting quiet privacy or broad vegetarian choice and an excellent fit for social carnivores.
Princess's classic steakhouse serves premium beef, chops, seafood, starters, sides, desserts, and a strong wine list in a conventional special-occasion format. It is easier to understand than the Butcher's Block and better suited to guests who want individual ordering. Package inclusion, premium supplements, and service charges should be confirmed.
Rudi Sodamin's seafood restaurant layers whimsical plating and décor around fish, shellfish, chowders, pasta, and elaborate desserts. It is polished without being restrained. Guests with shellfish allergies should discuss cross-contact, and reservations matter because the venue is one of the ship's most broadly appealing specialty choices.
Princess's Italian restaurant serves handmade pasta, antipasti, seafood, meat, and traditional desserts at a slower multicourse pace. It works well for groups with mixed preferences and travelers who want an unhurried meal rather than dining theater. Menu format and package treatment can change.
Chef Makoto Okuwa's Edomae-influenced restaurant serves sushi, sashimi, hand rolls, composed plates, and Japanese flavors in a polished contemporary room. Quality and pacing depend on the chosen format and package rules. It provides a useful lighter counterpoint to the ship's steak and tasting-menu restaurants.
Chefs prepare fried rice, vegetables, seafood, chicken, and beef at shared grills with flames, jokes, and performance. Fixed seating and a small number of stations make advance reservations important. The experience is energetic and group-friendly rather than romantic.
Shared broths, sliced meats, seafood, vegetables, noodles, and sauces create an interactive meal at the same specialty complex. Guests control cooking time and flavor combinations. It is a good cold-weather choice on Star's Alaska season, but dining-package coverage and reservation format require confirmation.
Made-to-order Neapolitan-style pizzas, salads, and casual Italian dishes create a seated alternative to pool-deck slices. It may carry a casual-dining cover or be included through Plus or Premier. It is popular on sea days and more substantial than the word pizzeria suggests.
Pub food, beer, whiskey, cocktails, live music, and evening singalong energy make O'Malley's both a casual-dining venue and a social bar. Food can carry a cover or package entitlement while beverages follow drink-package rules. The room becomes loud by design once entertainment begins.
BARS
Princess's signature martini and piano bar serves classic cocktails, premium spirits, wine, and nightly live music in a grown-up social room. Seating fills early for popular performers. It is one of the clearest links between Sphere class and traditional Princess.
Cocktails built around regional ingredients and storytelling are mixed in a compact bar near major foot traffic. Demonstrations and featured recipes add theater without requiring a full immersive reservation. Service slows when one bartender is simultaneously performing and producing a queue.
Prosecco, Bellinis, spritzes, Italian cocktails, and wine make this a polished pre-dinner stop. Its open location favors people-watching over privacy. Package ceilings still apply to premium pours.
A classic maritime lounge serves whiskey, cocktails, beer, wine, and live music in a more traditional Princess atmosphere. Star and Sun programming can use the room differently. It is a reliable adult refuge from family pool activity until a popular set fills it.
Lavazza espresso drinks, tea, pastries, and grab-and-go items support morning traffic and work as a secondary café away from International Café. Specialty drinks require payment or an eligible package. Lines follow the daily shore-excursion rhythm.
Positioned by The Dome, Cascade serves cocktails, wine, beer, and nonalcoholic drinks for pool and entertainment traffic. The glass setting is spectacular in good light. Dome closures, rehearsals, and show conversion can change access or atmosphere.
Outdoor bars distribute frozen drinks, beer, cocktails, and soft drinks around the main pool, forward views, aft infinity pool, and sun decks. Weather decides which outlets feel useful. Star's Alaska season pushes more demand indoors and makes sheltered service more valuable.
The reservation-only Magic Castle experience includes a hidden speakeasy bar, close-up magic, theatrical rooms, and specialty cocktails. Sun uses a Victorian-inspired narrative while Star centers the Great Cardini and vaudeville. Admission, included drinks, age rules, and reservations follow the current experience package rather than normal bar access.
Cocktails, beer, wine, and spirits serve casino players and nearby evening traffic. Casino smoking rules and ventilation vary by sailing and market. Rated play belongs to Princess Players Club and should be distinguished from Captain's Circle loyalty.
STATEROOMS & SUITES
Sphere class has more overlapping room-and-benefit combinations than the category list initially reveals. First choose the physical layout—interior, view, balcony, cabana, mini-suite, or true suite—then separately decide whether Cabana Deck access, Reserve dining, Sanctuary Collection, or full Signature Suite Lounge privileges are worth paying for. A Sanctuary Balcony can deliver more included benefits than a larger standard mini-suite, while a full suite adds private indoor lounge access the Sanctuary mini-suite does not receive.
Windowless rooms that emphasize value and location.
The windowless entry category provides Princess Luxury Beds that convert between queen and twins, a shower bathroom, desk, television, open or enclosed wardrobe storage depending on layout, refrigerator, safe, and Medallion-controlled access. Selected rooms sleep three or four with upper or sofa berths. The practical advantages are price, darkness, and white noise; the tradeoffs are compact floor area and no visual connection to the destination.
Fixed-window rooms, including view-specific and premium layouts, without private outdoor space.
A fixed window adds daylight and sea or port views without the cost of outdoor space. Sphere-class oceanviews are limited compared with balconies and can use unusual forward or hull positions, so window angle, obstruction, bed direction, and motion deserve an exact cabin check. The window does not open, and a discounted cove balcony can sometimes cost surprisingly little more.
Standard, deluxe, cove, and Sanctuary balconies with different interior space and fare benefits.
Set low on Deck 6 behind openings in the ship's hull, these rooms provide a private balcony close to the water with more enclosure, shade, and wind protection than high balconies. Lifeboats and ship structure can affect sightlines, and the balcony may feel darker or wetter in rough weather. For Alaska or windy crossings, the shelter can be a feature rather than a defect.
The core balcony room adds a sofa or sitting area and private veranda to the standard bedroom. Obstructed categories look across lifeboats, davits, or ship structure, and some clear-view rooms still sit above public spaces or promenade traffic. Check balcony depth, rail, connecting door, sofa-bed hardware, and the exact obstruction instead of relying on the category photograph.
A larger balcony-room configuration with additional living space or a more desirable veranda and location than the standard Deluxe Balcony. Selected cabins accommodate three or four guests. The word premium can describe location as much as usable space, so compare the individual floor plan and total fare with a basic mini-suite.
The physical room resembles an upper-category balcony, but the booking enters Princess's Sanctuary Collection. That currently includes Princess Premier, access to the adults-only Sanctuary Club and Sanctuary Restaurant, premium beverages within package limits, specialty and casual dining, Wi-Fi, crew appreciation, and reserved theater seating. This is a fare-and-access product, not merely a better balcony, and the included benefits should be repriced whenever Princess changes Premier.
Larger rooms with a sitting area and category-specific benefits, but not always the privileges of a full suite.
A larger open-plan room separates the sleeping and sitting zones more clearly, with a sofa, additional storage, upgraded bathroom arrangement, and private balcony. Most do not have a closing bedroom door, so the label should not be confused with a true multi-room suite. Compare noise, balcony depth, and the price gap to Sanctuary or Reserve categories before upgrading.
The signature Sphere-class room inserts a furnished, sheltered cabana between the interior sitting area and the outer balcony. It creates a flexible indoor-outdoor living zone with shade and weather protection, but privacy and view depend on deck and neighboring public circulation. The cabana is not automatically a Sanctuary room and does not by itself grant private-deck or restaurant access.
Deck 9 versions combine the private cabana and balcony with access to the shared Cabana Deck, a controlled outdoor area reserved for eligible rooms. That creates far more usable open-air space than the cabin footprint suggests. The tradeoff is reduced seclusion because neighbors share the deck beyond the private portion and can be visible from the room.
A mini-suite bundled into Sanctuary Collection, adding the adults-only Sanctuary Club, Sanctuary Restaurant, Princess Premier, dining, drinks, Wi-Fi, crew appreciation, and reserved theater seating under current rules. It does not receive every full-suite privilege, including the complete Signature Suite Lounge package. The value depends on whether both guests would have purchased Premier and used the exclusive spaces.
The largest accommodations, with layouts and suite benefits that vary by ship, fare, and category.
The entry full-suite family adds a more residential living area, larger bathroom, balcony, suite amenities, Sanctuary Collection, and access to the two-story Signature Suite Lounge. A suite experience manager, priority services, minibar setup, and current Premier inclusions strengthen the package. Layout and separation vary, so verify whether the chosen room provides the privacy a third or fourth guest needs.
A larger full suite with a distinct sitting area, generous balcony, upgraded bathroom, substantial storage, and the complete Sanctuary and Signature Lounge benefits. Wake, side, and forward positions create different motion, sun, wind, and walking-distance tradeoffs. Select the exact location rather than treating every Vista as the same room.
One of the ship's largest one-bedroom accommodations, with separated living and dining space, expansive balcony, premium bathroom, abundant storage, and the complete suite service package. The room works for entertaining and long voyages more convincingly than an open-plan mini-suite. Structural shape and balcony exposure still vary by cabin.
The flagship two-bedroom, two-bathroom residence approaches 1,200 square feet including its enormous wraparound balcony, with indoor dining, broad living space, exceptional entertainment views, and a shoreside concierge before embarkation. Full Sanctuary Collection and Signature Suite Lounge privileges apply. The premium buys space and hosting capability as much as service, and exposed upper-deck location can mean wind and public-area activity nearby.
SPECIAL SPACES
A three-level glass sphere forms the ship's visual center, combining ocean views, International Café, bars, dining, shops, music, demonstrations, and aerial or production activity. It is dramatically brighter than a conventional atrium. The open plan also sends sound across decks and allows programmed events to consume casual seating.
The flexible main theater changes seating and stage geometry for production shows, concerts, visual performances, and in-the-round staging. Sightlines vary with each configuration, and capacity is not enormous for a 4,300-guest ship. Reserved Premier seating and early arrival matter for headline shows.
The glass-enclosed forward venue shifts between climate-controlled pool and relaxation space by day and acrobatic, musical, or immersive entertainment at night. Converting the room can close the pool or restrict access. It is visually distinctive but smaller than marketing angles suggest, and show sightlines vary around structural supports.
The adults-only private top-deck retreat is reserved for Sanctuary Collection guests and includes a pool, loungers, service, drinks and bites under package rules, exclusive entertainment, and optional paid cabanas. It is not the same as the pay-by-the-day Sanctuary on older Princess ships. Wind, sun, and itinerary still affect the outdoor experience.
Full-suite guests receive a two-story indoor lounge with wake views, concierge-style service, refreshments, and quiet seating. Sanctuary Balcony and Sanctuary Mini-Suite guests do not automatically receive this suite-only room. The distinction is important when comparing accommodation prices.
Forward and aft outdoor terraces create open-ocean sightlines, with the stern adding an infinity-style pool and tiered seating. They are excellent at sail-away and particularly valuable because much of the ship's interior circulation faces inward. Wind, soot, weather, and chair competition vary by route.
A two-story spa provides thermal experiences, treatment rooms, salon services, and relaxation areas, while the gym offers cardio, weights, classes, and views toward an interior pool area rather than uninterrupted ocean on portions of the layout. Passes, classes, and treatments cost extra unless bundled. Passenger criticism frequently focuses on the gym feeling small for the ship's capacity.
Age-based clubs serve children ages three to seven, tweens eight to twelve, and teens thirteen to seventeen, with supervised activities, games, creative programming, and social rooms. Dedicated family play times accommodate younger children with a guardian. Capacity, registration, and late-care rules vary.
Pickleball, basketball, jogging, a splash pad, and shaded seating replace the initially advertised Park19 ropes-and-climbing concept. The final product is useful but far less attraction-heavy than Royal Caribbean or Carnival. Weather limits much of it on Alaska and transatlantic days.
A large casino offers slots, table games, electronic play, tournaments, and rated play through Princess Players Club. Smoking policy depends on sailing and designated areas. Players should verify point earning and offers onboard rather than assuming Captain's Circle status changes casino treatment.
Trivia, game shows, lectures, demonstrations, destination programming, and audience participation occupy Princess Live!, while the outdoor screen handles films and events with blankets and snacks when weather allows. The combination preserves Princess's familiar daily rhythm inside a much newer ship design.
Sun's original Victorian-inspired experience uses hidden rooms, close-up magicians, theatrical characters, specialty cocktails, and a reservation-only progression created with Hollywood's Magic Castle. The cover charge and included drinks change over time. It is intimate and memorable, but not a casual bar guests can simply enter whenever they notice the door.