Your plugs & sockets
Voltage
240V
Frequency
50Hz
Plugs
I
Plugs & sockets in Greece
Voltage
230V
Frequency
50Hz
Plugs
C, F
Tonga to Greece: Complete Plug & Adapter Guide (2026) Adapter Needed
Traveling from Tonga to Greece means crossing into a different electrical system. Before you leave, take a moment to understand the plug types and voltage used in Greece so you can keep all your devices charged and ready.
There's no plug compatibility between Tonga and Greece. Tonga devices use Type I connectors, while Greece sockets are Type C/F. An adapter is a must-have for this destination.
On the voltage front, Tonga (240V, 50Hz) and Greece (230V, 50Hz) are very similar. You shouldn't need a voltage converter for your electronics.
A universal travel adapter with multiple plug configurations is a smart investment if you travel frequently. For Greece specifically, look for one that supports Type C/F outlets. USB charging ports built into the adapter are a nice bonus.
