Can you FaceTime on a cruise ship?

Technically yes, over a wifi package that permits video calling. In practice it is the hardest thing you can ask of a ship's internet, and it is usually the first thing to break. If you only want to reach people onboard, there is a much simpler answer further down.

Why it struggles

A cruise ship's internet comes from satellites, and it is shared by several thousand people. Two things make video calling particularly unhappy on that kind of link.

The first is capacity. A video call is a continuous stream in both directions and it does not degrade gracefully — it freezes, blocks up, and drops. The second is latency: the distance to the satellite and back adds a delay that makes conversation awkward even when the picture holds.

Newer ships on low-orbit services like Starlink are noticeably better than the old satellite links, and on a quiet morning a call can be fine. At eight in the evening when the sea days have everyone indoors, it often is not.

Check before you buy

Lines sell wifi in tiers, and the cheaper ones frequently exclude video calling and sometimes voice calling too. The tier that permits FaceTime is usually the most expensive one. If a video call home is the reason you are buying a package, make sure you are buying the right package — this is not obvious on the purchase screen and it is not refundable because you misread it.

Calling home, honestly

If you need to reach someone on land, your options are the ship's wifi, a port's wifi when you are ashore, or your mobile network at sea billed as roaming. That last one is how people get a startling bill, so if you are not deliberately using it, keep the phone in airplane mode and turn wifi on by itself.

A voice call or a text costs a fraction of what video does, and on a poor connection it will actually get through. Audio-only FaceTime is a reasonable compromise.

Reaching people on the ship

Most of the time people are not really trying to video call Australia. They are trying to find out where their family has got to.

That does not need the internet. CruiseLink passes messages straight between the phones in your group over Bluetooth and the ship's local network, so it works whether or not anyone has bought a package. It is free.

What it will not do: reach anyone outside your group, work for someone who did not install it before sailing, or deliver instantly across a whole ship. A message travels when phones come near enough, directly or carried by someone else in the group.

Get CruiseLink

Free, no account, nothing to set up beyond your group. On iPhone and Android, and the two work together.