Power Plugs and Sockets in Dominican Republic - Do You Need an Adapter?

In Dominican Republic, the plug types used are A and B. The voltage is 110 V with a frequency of 60Hz. On the other hand, in Japan, the plug types used are A and B. The voltage in Japan is 100 V with a frequency of 50Hz.

Type A

Type B

What are the plugs like in Dominican Republic?

In Dominican Republic, the predominant plug types are A and B. If you are coming from Japan, then your devices are of type A or B.

In this sense, you will not have any problems with your electronic devices, as the plugs in Dominican Republic are compatible with the devices from Japan.

Do I need a voltage and frequency converter to travel to Dominican Republic?

It is important to know that in Dominican Republic the electrical voltage is 110 V, with a frequency of 60Hz. In Japan, the electrical voltage is 100 V and the frequency is 50Hz.

For this reason, you will not need a voltage converter to use your devices from Japan in Dominican Republic.

Frequently Asked Questions

Below we will answer some of the most common questions asked by travelers going to Dominican Republic.

Can I charge my iPhone or Android mobile device in Dominican Republic?

If you are travelling from Japan to Dominican Republic, you will be able to charge your iPhone or Android mobile device without any problems. Nowadays, these devices are designed to work with wide ranges of voltage and frequency. Additionally, since both countries use compatible plug types, you will not need an adapter in Dominican Republic to charge your iPhone or Android.

Can I plug in my laptop charger in Dominican Republic?

If you are travelling from Japan to Dominican Republic, you will be able to charge your laptop without any problems. Nowadays, laptops are designed to work with wide ranges of voltage and frequency. Additionally, since both countries use compatible plug types, you will not need an adapter in Dominican Republic to charge your laptop.

Can I use my hair dryer or straightener in Dominican Republic?

Yes, with respect to voltage and frequency, you will be able to use devices such as your hair dryer or hair straightener in Dominican Republic without any problems.

What happens if I connect a 100 V device to a 110 V socket without an adapter?

Fortunately, most devices can operate with a small voltage difference. Therefore, you will not have any problem connecting a 100 V device to a 110 V socket in Dominican Republic without a voltage adapter. The worst that can happen is that the device will heat up slightly.

What happens if I connect a 50Hz device to a 60Hz socket without an adapter?

When connecting a 50Hz device to a 60Hz socket in Dominican Republic without a frequency adapter, the worst that can happen is that the device may run at a faster speed than expected. Most electronic devices nowadays should not be damaged, but it is true that in older devices, the motors could heat up and risk being damaged.