From Northern Ireland to Slovakia
When travelling from Northern Ireland to Slovakia: None of your Northern Ireland plug types fit in Slovakia. You will need a travel adapter. Voltage matches at 230V, so a basic plug adapter is enough for most devices. Frequency is the same at 50Hz.
Northern Ireland
SlovakiaYour plugs
Type G
No fit
Accepted in Slovakia
Type C
Type E
0 of 1 plug type(s) match
You: G • Slovakia: C, E
No fit for: G
Voltage: 230V → 230V
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 Slovakia
Slovakia is 230V/50Hz with Type C and E sockets, French and Czech style with a male earth pin in the socket.
Grid & history
Slovakia’s grid relies heavily on nuclear (the Mochovce and Bohunice plants) with hydropower and growing solar. The country is well interconnected with Czechia, Hungary, Poland, and Austria.
Availability
Excellent.
Sockets & hotels
Type E (with male earth pin) is the standard. Type C Europlugs fit.
Energy mix
Practical tips
- A small Type C/E European adapter is all you need.
- Voltage is the standard 230V, and modern chargers handle it without issue.