Your plugs & sockets
Voltage
230V
Frequency
50Hz
Plugs
C, J
Plugs & sockets in Tonga
Voltage
240V
Frequency
50Hz
Plugs
I
Rwanda to Tonga: Complete Plug & Adapter Guide (2026) Adapter Needed
Getting ready for your journey from Rwanda to Tonga? Electrical compatibility is easy to overlook, but bringing the wrong plug or forgetting an adapter can leave you scrambling at your hotel. Here's what you need to know.
Your Rwanda plugs (Type C, J) won't fit Tonga's outlets (Type I). You'll want to grab a universal travel adapter or one specifically designed for Tonga before you depart.
The voltage and frequency in Tonga (240V, 50Hz) are close to Rwanda (230V, 50Hz), so your appliances should work without a converter.
A universal travel adapter with multiple plug configurations is a smart investment if you travel frequently. For Tonga specifically, look for one that supports Type I outlets. USB charging ports built into the adapter are a nice bonus.
