They now stretch across two decks at the rear of Pacific Jewel, Pacific Pearl and Pacific Dawn.
They have new pod-style loungers for two, cushioned sofas, sun beds and a bar serving drinks and light snacks.
Pacific Pearl also has two whirlpool spas.
Unveiling details Thursday, Carnival Australia vp hotel operations, Sture Myrmell, said the retreats have continued to grow in popularity since they were introduced a few years ago.
‘There has been a real demand for the space from our guests so we’re delighted that we can now provide even more room for them to relax and enjoy amazing ocean views,’ Myrmell said.