Quantum of the Seas is a Royal Caribbean cruise ship and the flagship of their Quantum class ships. She spent her first two inaugural year in Cape Florida, New Jersey before she repositioned to her new home port in Shanghai, China in mid-2015.

Royal Caribbean calls Quantum of the seas the world's first smart ship due to its fast internet and Google street view technology on board. This technology allows you to have access all areas on board, to get the know the ship before you even make the booking, and to familiarise yourself with the on-board facilities and see if this is the perfect ship for you.