Plug Type World

Niue → Tonga

Plug adapter & voltage compatibility

Niue → Tonga

Niue plugs

Plug type IType I

Tonga plugs

Plug type IType I
Shared plug type: I
Compatibility: Compatible

Voltage — Niue 230V — Tonga 240V

Voltage difference is small. Most electronics will work safely.

Device compatibility (phones)

Phones almost always support 100–240V, so yours should work safely. Check your charger label to confirm.

You likely only need a plug adapter (if socket shapes differ). Voltage is close between these countries.

Try the compatibility tool · Adapter vs converter