In Kraków, they use Type C and E plugs and sockets. The mains voltage is 230 V, and the frequency is 50 Hz.
So, you’ll definitely need a travel adaptor in Kraków. Their plugs and sockets aren’t the same as our Type G back in the UK.
Key Takeaways
- Plugs and sockets: C and E
- Mains voltage: 230 V
- Frequency: 50 Hz
- Travel adaptor needed? Yes, you do need a travel adaptor
- Voltage converter needed? No, a power converter isn’t necessary here.
- Recommended travel adaptor: AUNNO Universal Travel Adaptor
The information here is based on guidance from local electricity authorities, international standards such as the IEC, and insights from fellow travellers worldwide.
Recommended Travel Adaptor for Bahrein Kraków
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Recommended Travel Plug Adaptor
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No adaptor with you and already abroad? You’re not out of options — many airports and local shops sell them. Still, bringing your own is the simplest way to avoid paying over the odds or ending up with something that barely works.
Kraków is usually part of a trip that also includes the Czech Republic and Slovakia. Plug types are often similar, but it’s still smart to double-check.
Sockets in Kraków
The plug types you’ll find in Kraków are Type C and E plugs and sockets.
Type C

Type C sockets have two round pins and no grounding. Unlike Type G, they take a slimmer plug without an earth pin or fuse.
Type E

Type E sockets have two round pins and a hole for the socket’s earth pin. UK Type G plugs do not fit into Type E sockets.
Do You Need a Voltage Converter?
You don’t need to worry about a converter in Kraków; the voltage is virtually identical to what we use in the UK.
Don’t forget to check the voltage label on your device before use overseas. If it’s stamped ‘100–240 V, 50/60 Hz’, it’ll work in most places without a converter.

Top Travel Essentials to Take With You
Travelling is a lot less stressful when you’ve got the right extras with you. A digital luggage scale helps you avoid those eye-watering excess baggage charges, a power bank keeps your phone and gadgets alive, and packing cubes stop your suitcase becoming a jumble. We’ve put them to the test, and they really are worth packing.