Ship Comparison
Norwegian Sun vs Norwegian Viva
The Norwegian Sun offers classic comfort and diverse itineraries, while the newer Norwegian Viva pushes boundaries with innovative activities and upscale, modern design.
The verdict
Choosing between Norwegian Sun and Norwegian Viva truly depends on your cruising style. The Norwegian Sun, with its 2021 refurbishment, provides a more traditional, intimate experience, ideal for those who appreciate familiar comforts and diverse, destination-rich voyages like Alaska. Its midsized nature fosters a relaxed atmosphere with attentive service and a good mix of dining. On the other hand, Norwegian Viva, launched in 2023, is a contemporary marvel, a larger vessel that feels surprisingly intimate due to its clever layout and numerous secluded spaces. It's a ship for those seeking high-tech thrills, innovative dining, and a vibrant, sophisticated ambiance. While the Sun offers solid, reliable fun, Viva delivers a fresh, forward-thinking cruise experience with many 'wow' moments, though some of its unique attractions come with an extra cost.
Choose Norwegian Sun if…
Travelers who appreciate a classic cruising experience on a midsized ship, offering a blend of relaxation and activity with a focus on diverse destinations and a friendly, intimate atmosphere.
Best for
- Travelers who enjoy a classic, intimate cruise experience
- Families seeking a relaxed atmosphere with dedicated kids' programs
- Guests who appreciate diverse dining options, both complimentary and specialty
- Cruisers interested in destinations like Alaska and unique 'Extraordinary Journeys'
- Those who prefer a ship that is easy to navigate due to its midsized nature
Avoid if
- Guests looking for large-scale, high-tech thrills like go-kart tracks or extensive water parks
- Travelers who prefer an ultra-modern aesthetic and brand-new ship features
- Those sensitive to crowded buffet areas, as the Garden Cafe can be congested
- Individuals seeking a very quiet, adult-only ambiance throughout the ship
Choose Norwegian Viva if…
Cruisers seeking a modern, innovative, and energetic experience with cutting-edge entertainment, diverse culinary options, and a sophisticated, yet lively, onboard ambiance.
Best for
- Cruisers seeking a modern, innovative, and high-energy ship experience
- Families and teens looking for cutting-edge entertainment like go-karts, virtual reality, and dry slides
- Foodies eager to explore diverse, contemporary dining concepts like Indulge Food Hall
- Luxury seekers who appreciate the exclusive amenities and service of The Haven
- Solo travelers, with dedicated Studio Staterooms and a private lounge
Avoid if
- Travelers who prefer a more traditional, classic cruise ship ambiance
- Guests sensitive to noise, particularly from the go-kart track near the main pool area
- Those who prefer all major attractions to be complimentary, as many unique features incur extra fees
- Cruisers who find large ships overwhelming, despite Viva's attempts to feel intimate
Overall Vibe
Norwegian Sun
The Norwegian Sun, a midsized ship built in 2001 and last revitalized in 2021 as part of the Norwegian Edge program, exudes a classic, refined atmosphere. Carrying 1,936 guests across 14 decks, it balances bright, open areas with cozy, intimate spaces. Its decor is often ocean-inspired, featuring cool blues, silvers, and wave-like patterns, providing a comfortable backdrop for exploration. The hull artwork, depicting sunshine, sets a cheerful tone, reflecting a ship designed for relaxed voyages where guests can truly follow the sun.
Norwegian Viva
The Norwegian Viva, launched in 2023 as the second in the Prima Class, presents a distinctly modern and fresh ambiance. Despite its capacity for 3,215 guests across 20 decks, it's thoughtfully designed to feel more intimate than its size suggests. The ship boasts innovative features like the 360° Ocean Boulevard and a three-story glass-walled Penrose Atrium, creating a sense of spaciousness and connection to the sea. Its overall design is sleek and contemporary, appealing to those who enjoy a sophisticated and current cruising environment.
Atmosphere & Crowd
Norwegian Sun
The atmosphere on Norwegian Sun is generally fun, relaxed, and family-friendly, fostered by a generous crew-to-guest ratio with 906 crew members serving 1,936 passengers. This allows for highly visible and friendly service, creating a welcoming and intimate environment. While there are plenty of activities, the ship's midsized nature means public spaces feel less overwhelming than on larger vessels, encouraging a sociable yet comfortable crowd dynamic where interaction feels natural and unforced.
Norwegian Viva
Norwegian Viva cultivates an atmosphere of adult fun and casual sophistication. While no specific crew count is provided, the ship emphasizes high staff-to-guest levels, aiming for prioritized and pampered service for its 3,215 guests. The design cleverly disperses crowds, making even this larger ship feel intimate. It attracts a vibrant, lively crowd seeking contemporary experiences and social interaction, from the bustling entertainment venues to the more serene, adults-only Vibe Beach Club, catering to diverse preferences.
Dining
Norwegian Sun
Norwegian Sun offers 14 dining options, providing a wide assortment for all tastes. Complimentary choices include the traditional Seven Seas and Four Seasons Main Dining Rooms, both serving international cuisine in elegant settings. Casual options like the Garden Cafe buffet and The Great Outdoors grill offer variety, while the Sports Bar provides pub fare. For a supplemental fee, guests can savor premium Black Angus beef at Cagney's Steakhouse, Italian classics at La Cucina, French elegance at Le Bistro, or a lively Brazilian experience at Moderno Churrascaria. Ginza Sushi and Teppanyaki provide Asian flavors, and Los Lobos Cantina offers modern Mexican dishes, ensuring culinary adventurers have plenty to explore.
Norwegian Viva
Norwegian Viva elevates the dining experience with 13 distinct options, blending classic favorites with innovative concepts. Complimentary dining includes the elegant Hudson's, boasting 270-degree panoramic ocean views, and The Commodore Room for fine dining. A standout is the Indulge Food Hall, offering a tablet-driven ordering system with global cuisine from Indian to Italian, perfect for sharing light bites. The Local Bar & Grill serves casual pub fare. Specialty restaurants (at an additional cost) range from Onda by Scarpetta for superb Italian, Palomar for Mediterranean seafood, Hasuki for Japanese hibachi, Food Republic for Asian-Latin fusion, and the familiar Cagney's Steakhouse, Nama Sushi, Le Bistro, and Los Lobos, all contributing to a rich culinary journey.
Entertainment & Nightlife
Norwegian Sun
Entertainment on Norwegian Sun leans towards traditional cruise offerings with a lively spirit. The Stardust Lounge hosts nightly stage shows, movies, and bingo, while the Spinnaker Lounge on Deck 12 offers live music and dancing with panoramic views. For late-night energy, Bliss Ultra Lounge on Deck 6 keeps the party going. Guests can try their luck at the Sun Casino, participate in interactive games like Wheel of Fortune and Deal or No Deal, or enjoy piano music at the Windjammer Bar. Options like the Champagne Bar and Internet Cafe provide quieter diversions.
Norwegian Viva
Norwegian Viva redefines onboard entertainment with high-tech and immersive experiences. The Viva Theatre & Club is a highlight, transforming from a three-story theater hosting Broadway-style productions like Beetlejuice to a vibrant Vegas-style nightclub. Guests can enjoy comedy at The Improv At Sea or live rock music at Syd Norman’s Pour House. For adrenaline, the Viva Speedway go-kart track, 10-story dry slides (The Drop, The Rush), and the Kids Aqua Park provide thrills. The Galaxy Pavilion offers virtual reality games and escape rooms, while The Stadium offers complimentary tabletop games like pickleball and shuffleboard, ensuring dynamic activities day and night.
Cabins & Suites
Norwegian Sun
Norwegian Sun offers 968 refreshed staterooms, all updated in 2018 with smart flat-screen TVs, USB ports, new carpet, and ocean-inspired decor. Accommodations range from Inside cabins (145-180 sq ft) and Oceanview staterooms (145-170 sq ft) to Balcony staterooms (198-235 sq ft). For more space, Club Balcony Suites (322-387 sq ft) provide upgraded amenities, while Penthouse Suites (443-504 sq ft) and the expansive Owner's Suites (828 sq ft) offer luxurious living with perks like butler and concierge service, making for a comfortable stay.
Norwegian Viva
Norwegian Viva boasts extremely well-designed and elegant staterooms, prioritizing comfort and modern convenience. Unique Studio Staterooms are available for solo travelers, complete with access to a private Studio Lounge. The ship features a range of Balcony, Oceanview, and Inside cabins, with many offering thoughtful touches like cleverly articulated shower doors and modern power options including USB-C. The Haven, a luxury ship-within-a-ship complex, offers lavish suites, from the spacious Haven Penthouse to the Premier Owner's Suite exceeding 2,000 square feet, all with exclusive amenities, private dining, and personalized butler and concierge service.
Service & Onboard Style
Norwegian Sun
Norwegian Sun maintains a highly visible and friendly service style, a hallmark of its midsized, classic cruising experience. The staff-to-guest ratio ensures attentive care without feeling intrusive, contributing to the ship's relaxed atmosphere. Onboard style is comfortable and unpretentious, with ocean-inspired decor elements creating a pleasant backdrop. Personalized touches include professional photography sessions at Perspectives Studio and a comprehensive Mandara Spa & Salon offering a variety of treatments, making guests feel well-cared for throughout their journey.
Norwegian Viva
Norwegian Viva emphasizes a sophisticated and attentive service approach, reflecting its modern luxury ethos. While specific crew numbers are not provided, the ship is designed for high staff-to-guest levels, ensuring a pampered experience, especially for guests in The Haven with their dedicated butler and concierge service. The onboard style is sleek, contemporary, and design-forward, with art installations and innovative spaces. Personalized portrait experiences are available at Perspectives Photography Studio, and the Mandara Spa offers advanced treatments, aligning with a desire for upscale, individualized care.
Best Itineraries
Norwegian Sun
Norwegian Sun is an excellent choice for those seeking diverse and immersive itineraries. Its notable offerings include voyages to the breathtaking frozen wilderness of Alaska, providing scenic cruising and wildlife opportunities. Additionally, the ship undertakes 'Extraordinary Journeys,' suggesting longer, more unique, and destination-rich cruises that appeal to travelers eager to explore a variety of global locales beyond the typical Caribbean routes, making it a versatile option for the adventurous spirit.
Norwegian Viva
The specific itineraries for Norwegian Viva are not detailed in the provided information. However, as a new and innovative vessel in the Prima Class, it is expected to offer a range of contemporary routes, likely focusing on popular destinations that complement its modern amenities and vibrant onboard experience. Guests interested in this ship should consult current Norwegian Cruise Line schedules for its latest deployment and destination offerings.
What reviewers say
Norwegian Sun
4/5Norwegian Sun offers a great overall experience with a plethora of dining and activity choices, alongside diverse itinerary options. Its recent refurbishment provides modern, clean spaces, though buffets can be congested and it lacks water slides.
Norwegian Viva
4.5/5After just four days aboard Norwegian Viva, we became converts to its fresh, modern take on the big-ship, mainstream cruise experience. It offers a considerable amount of surprise and delight, feeling smaller and more intimate than its size suggests.
Itineraries to compare
Pick an itinerary on either ship to see all available departure dates.
Norwegian Sun
Norwegian Viva
Read our guides
In-depth guides on the ships and cruise lines in this comparison.

Ship Guide
Norwegian Sun: Modern Cruising & Diverse Itineraries
Enjoy recently refurbished spaces and a wealth of choices on your next voyage with Norwegian Sun.

Ship Guide
Norwegian Viva: A Modern Cruise Experience Unveiled
Experience innovative dining, thrilling entertainment, and a surprisingly intimate atmosphere.
Compare different ships
Swap either side to generate a new side-by-side comparison.
Ship A
Ship B