Cuba Electrical Outlets 2026
Plug types, voltage, and frequency for Cuba. Essential info for travelers.
Overview
Cuba utilizes a dual electrical system that provides both 110 volts and 220 volts at a standard frequency of 60 hertz. The primary power sockets are type A and type B, which are the same as those found in North America, while type C and type L outlets are also present in certain modern hotels and resorts.
Do you need an adapter?
International travelers should carry a universal travel adapter that supports multiple plug types to ensure compatibility with the varying infrastructure across the island. Visitors from North America generally do not require a plug shape adapter for standard type A or B outlets, but they must still confirm the voltage of the specific socket before use.
Safety notes
It is essential to check the voltage rating of any electrical outlet in Cuba, as using a 110 volt appliance in a 220 volt socket can cause permanent damage or fire hazards. Travelers with high wattage devices like hair dryers or hair straighteners should verify if their equipment is dual voltage or bring a heavy duty voltage converter to handle the variable power supply.
Frequently Asked Questions
Cuba uses plug type(s) A, B, C, L. Travelers from countries with different plugs will need an adapter.
The standard voltage in Cuba is 110/220V at 60Hz.
If your home country uses different plug types than A, B, C, L, you will need a universal travel adapter.
While most modern electronics like smartphones and laptops are dual voltage and work safely between 100 and 240 volts, single voltage appliances require a converter. Because Cuban outlets can provide either 110 or 220 volts depending on the location, checking the input label on your device is a necessary safety step.
The most prevalent electrical outlets in Cuba are type A and type B, featuring two flat pins or two flat pins with a grounding pin. In many international hotels and newer tourist accommodations, travelers may also find type C outlets, which are designed for the two round pins common in European power cords.
Cuba operates at a frequency of 60 hertz, which is compatible with most electronics from North and South America. Travelers from regions using 50 hertz, such as Europe or Australia, should be cautious with motorized appliances or clocks, as the frequency difference can affect the timing and performance of these specific devices.