In Oman, they use Type G plugs and sockets. The mains voltage is 240 V, and the frequency is 50 Hz.
So, good news! You won’t need a travel adaptor in Oman. The plugs and sockets are the same as the standard Type G we use in the UK.
Key Takeaways
- Plugs and sockets: G
- Mains voltage: 240 V
- Frequency: 50 Hz
- Travel adaptor needed? No, you don’t need a travel adaptor
- Voltage converter needed? No, you won’t need a power converter here.
The information here is based on guidance from local electricity authorities, international standards such as the IEC, and insights from fellow travellers worldwide.
Oman is often combined with visits to the UAE and Qatar. Plug types may look familiar but voltage or socket shape can still differ, so worth checking.
Sockets in Oman
The plug types you’ll find in Oman are Type G plugs and sockets.
Type G

Type G sockets have three rectangular pins arranged in a triangular pattern, with a built-in fuse for safety. They are the standard used in the United Kingdom.
Top Travel Essentials to Take With You
It’s the small essentials that make trips less stressful. With a luggage scale, you’ll never get caught out at the airport desk, a power bank keeps your gadgets running, and packing cubes keep everything organised. Tried and tested, they’re well worth it.
Portable Digital Luggage Scale
Packing Cubes
Power Bank
Do You Need a Voltage Converter?
A power converter is only required when voltages differ. In Oman it’s about the same as at home in Britain, so you can skip it.
Before you connect to the mains abroad, make sure the label says ‘100–240 V, 50/60 Hz’ — in that case, no voltage converter is needed.
