You Do Need power plug adapter while traveling from Northern Ireland to Tonga.

Here is Why You Need An Adapter

The outlet and plug type used in Tonga is I and in Northern Ireland is G. This is how they look like.


Northern Ireland

In Northern Ireland, outlets of type G are in use.

Type G

Tonga

In Tonga, outlets of type I are in use.

Type I

Plug and Socket Compatibility Checker

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