Electricity and Voltage in Punta Cana
In the Dominican Republic, including Punta Cana, the most common voltage is 120 volts, with a frequency of 60 Hz.
The standard plugs are type A or B, with two or three flat pins:

The voltage and plug types are the same as those used in the U.S. and Canada, so if you are from these countries, you will not need to bring adapters for your devices.
Travelers from Europe will need adapters, as their standard voltage is 240 volts.
If you are bringing any electrical or electronic devices to Punta Cana, keep this information in mind and bring the appropriate adapters for your devices.
Plugs in the Dominican Republic are the same as those most commonly used in the United States and Canada, as is the standard voltage: 120 volts / 60 Hz.
Although most electronic devices today have systems that automatically adapt to different voltages and frequencies, you should check your device to see if you need adapters.
Some hotels offer 220 volts in their rooms, but not all do, so make sure to check with your hotel before you travel.
In addition, the Dominican Republic still experiences occasional electricity supply issues, and power outages are relatively common.
Power outages can last for several hours, but many hotels and resorts in Punta Cana have backup generators to ensure services continue for their guests.

