Paraguay to Tonga: Complete Plug & Adapter Guide (2026) Adapter Needed

Heading from Paraguay to Tonga? Plug types and voltage standards differ between countries, so a little preparation goes a long way. Here's a breakdown of what to expect at the wall socket.

Paraguay uses Type C plugs, while Tonga uses Type I. Since there is no overlap, you will need a travel adapter to plug in your devices. Make sure to pick one up before your trip or at the airport.

The voltage and frequency in Tonga (240V, 50Hz) are close to Paraguay (220V, 50Hz), so your appliances should work without a converter.

Don't forget that Tonga hotel rooms sometimes have a universal shaver socket in the bathroom, but these low-wattage outlets aren't suitable for high-draw devices. For reliable charging, use the standard wall outlets with a proper adapter.