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Ship comparison

MSC Seaview vs Sun Princess

The verdict

Which should you choose?

MSC Seaview is a mega MSC Cruises ship carrying 4,134 passengers, in service since 2018. Sun Princess is a mega Princess Cruises ship carrying 4,320 passengers, in service since 2024.

Choose MSC Seaview if you want more of a party, a lower starting fare or a more active cruise: it outscores Sun Princess for party (8.0 vs 5.0) and active (8.0 vs 7.0) in Cruiseable’s Bliss scores and its cruises start from $79 (vs $399).

Choose Sun Princess if you want a more romantic trip, a newer ship or better-rated dining: it outscores MSC Seaview for romantic (8.0 vs 7.0) and dining (8.0 vs 7.0) in Cruiseable’s Bliss scores and its maiden voyage was in 2024 (vs 2018).

Side by side

Specifications

marks the better figure where more, or less, is plainly better.

MSC SeaviewSun Princess
Cruise line MSC Cruises Princess Cruises
Ship size Mega Mega
Maiden voyagenewer highlighted 2018 2024 (better)
Gross tonnage 154,000 175,500
Passengers 4,134 4,320
Crew 1,413 1,550
Passengers per crew memberfewer is better 2.9 2.8 (better)
Space per passengergross tons per passenger; more is roomier 37.3 40.6 (better)
Decks 19 21
Length 1,060 ft 1,132 ft
Beam 135 ft 154 ft
Speed 25 mph 25 mph
Cruiseable ratingout of 10 8 / 10 8 / 10
Cruises on sale 54 155
Upcoming sailings 400 288
Cruise lengths 1 to 27 nights 6 to 32 nights
Fares fromlower highlighted $79 (better) $399

Bliss scores

How they rate, out of 10

Cruiseable rates ships out of 10 on ten parts of a cruise holiday. MSC Seaview leads on 3 of the ten, Sun Princess on 3, with 4 level.

  • Active MSC Seaview: 8.0 Sun Princess: 7.0
  • Adventure & nature MSC Seaview: 6.0 Sun Princess: 5.0
  • Cultural MSC Seaview: 7.0 Sun Princess: 7.0
  • Dining MSC Seaview: 7.0 Sun Princess: 8.0
  • Entertainment MSC Seaview: 8.0 Sun Princess: 8.0
  • Family friendly MSC Seaview: 7.0 Sun Princess: 7.0
  • Party MSC Seaview: 8.0 Sun Princess: 5.0
  • Romantic MSC Seaview: 7.0 Sun Princess: 8.0
  • Spa & fitness MSC Seaview: 7.0 Sun Princess: 7.0
  • Staterooms MSC Seaview: 7.0 Sun Princess: 8.0

Princess Cruises

Sun Princess

Sun Princess, the first Sphere class ship from Princess Cruises, debuted in early 2024 with a season of sailings in the Caribbean in the winter and in the Mediterranean in the summer.

Highlights

  • Rejuvenating Lotus Spa for ultimate relaxation
  • Private balconies on nearly all outside cabins for stunning views

Sailing now

155 cruises on sale, from $399.

Questions

MSC Seaview or Sun Princess?

Which is bigger, MSC Seaview or Sun Princess?

Sun Princess is bigger at 175,500 gross tons, against 154,000 gross tons for MSC Seaview. MSC Seaview carries 4,134 passengers and Sun Princess carries 4,320.

Which ship is newer, MSC Seaview or Sun Princess?

Sun Princess is newer, with a maiden voyage in 2024 against 2018 for MSC Seaview.

Which has more space per passenger?

Sun Princess, with 40.6 gross tons per passenger against 37.3 on MSC Seaview. The higher the figure, the more ship there is for each guest.

Which has more crew per passenger?

Sun Princess, with one crew member for every 2.8 passengers against one for every 2.9 on MSC Seaview.

Which is better for families?

They score the same for family friendliness in Cruiseable’s Bliss scores: 7.0 out of 10.

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