Although there is little doubt about the fact that Samsung will make this color option available for the entire world in the coming months, the Ice Blue Galaxy S9 and Galaxy S9+ will only launch in China. Fortunately, those who just want a blue contemporary Galaxy S flagship can already find the Coral Blue flavor in most markets.
https://www.notebookcheck.net/Ice-Blue-Samsung-Galaxy-S9-and-Galaxy-S9-coming-to-China-next-week.361581.0.html