In Mombasa, 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 Mombasa. 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 voltage converter here.
The details you see are backed by local authority advice on electricity, international standards (IEC), and first-hand accounts from seasoned travellers.
Mombasa is usually part of a trip that also includes Tanzania and Uganda. It’s worth checking the plug info — standards can vary across East Africa.
Sockets in Mombasa
In Mombasa, you’ll find 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
If you only add a few extras to your packing list, make it these. A luggage scale keeps the airline happy, a power bank keeps you powered up, and packing cubes keep your belongings neat. We’ve used them ourselves, and they really do the job.
Portable Digital Luggage Scale
Packing Cubes
Power Bank
Do You Need a Voltage Converter?
Converters are only useful where voltages vary. In Mombasa, the mains is practically the same as back in Britain, so you won’t need one.
Always check the voltage label before you plug in abroad. If it reads ‘100–240 V, 50/60 Hz’, your kit will work just fine without a converter — most modern laptops, tablets and chargers already do.
