Bulgaria offers mountains, Black Sea coast and historic towns. This guide explains which power plugs, sockets, voltage and frequency you will find there.

There, the main plug types C and F are used and the standard supply is 230 V at 50 Hz. You will need a travel adapter because the local plug types differ from those used in your home country. Most modern devices support 100–240 V.

Tip Most sockets are standard European style. A universal adapter is most useful if you combine Bulgaria with other regions that use different plug systems.