Wonder of the Seas and Icon of the Seas docked at Perfect Day at CocoCay
Royal Caribbean' operates the two world's largest cruise ships, Wonder of the Seas and Icon of the Seas. Here's how the two compare.
  • Royal Caribbean operates many of the cruise industry's biggest ships.
  • Icon of the Seas launched in January, dethroning its predecessor, Wonder of the Seas, as the world's largest.
  • Here's how the two mega-ships compare in size, neighborhoods, amenities, dining, cabins, and costs.

Icon of the Seas, Royal Caribbean's new mega-cruise ship darling, was deemed a success before it was even built.