From Tonga to Brunei
No plugs match
When travelling from Tonga to Brunei: None of your Tonga plug types fit in Brunei. You will need a travel adapter. Voltage matches at 240V, so a basic plug adapter is enough for most devices. Frequency is the same at 50Hz.
Tonga
BruneiYour plugs
Type I
No fit
Accepted in Brunei
Type G
0 of 1 plug type(s) match
You: I • Brunei: G
No fit for: I
Voltage: 240V → 240V
Same voltage
Frequency: 50Hz → 50Hz
Same frequency
You will need an adapterAdapters you may need
Your plug shape does not fully match.
About electricity in Brunei
Brunei is 240V/50Hz with Type G sockets, the British three-pin standard.
Grid & history
Brunei generates virtually all of its electricity from natural gas; it’s a major LNG exporter. Domestic supply is highly reliable.
Availability
Excellent.
Sockets & hotels
Type G is universal.
Energy mix
Renewables1%
Fossil99%
Practical tips
- A Type G adapter is essential for any non-UK plug.
- Voltage is 240V, the high end of the European range, and modern chargers handle it.
Frequently asked questions
- Will my Tonga plug work in Brunei?
- No. None of your Tonga plugs (Type I) fit in Brunei sockets (Type G), so you will need a travel adapter.
- What plug type does Brunei use?
- Brunei uses Type G. The supply is 240V at 50Hz.
- Do I need a voltage converter for Brunei when travelling from Tonga?
- Brunei runs on 240V, the same as Tonga. Any charger that works at home will work there.
- Is the electrical frequency in Brunei the same as Tonga?
- Frequency in Brunei is 50Hz, the same as Tonga.