Your plugs & sockets
Voltage
120V
Frequency
60Hz
Plugs
A, B
Plugs & sockets in Slovakia
Voltage
230V
Frequency
50Hz
Plugs
C, E
Dominican Republic to Slovakia: Complete Plug & Adapter Guide (2026) Adapter Needed
Heading from Dominican Republic to Slovakia? Plug types and voltage standards differ between countries, so a little preparation goes a long way. Here's a breakdown of what to expect at the wall socket.
Dominican Republic uses Type A and B plugs, while Slovakia uses Type C and E. Since there is no overlap, you will need a travel adapter to plug in your devices. Make sure to pick one up before your trip or at the airport.
Voltage is another key difference. Dominican Republic uses 120V while Slovakia uses 230V. If your device only supports one voltage, using it with the wrong supply could cause overheating or permanent damage. Look for "Input: 100-240V" on your charger. Most modern phone and laptop chargers support this range.
When packing for Slovakia, bring at least one adapter per room if you're traveling with others. Airport shops often sell them at a markup, so ordering one online beforehand saves money. A small power strip from home can also multiply a single adapter into several outlets.


