US to The Dominican Republic power adapters - do I need a power adapter for a Dominican Republic power outlet?

Dominican Republic power outlet

What adapter do I need for The Dominican Republic?

Bring a Type B plug adapter [3] to The Dominican Republic if your plug won't fit into a Dominican Republic power outlet.

The type of plug adapter, power converter or charger that you'll need to use when visiting The Dominican Republic will all depend on the voltage and type of device that you're trying to charge in a Dominican Republic power outlet. If you do not know which voltage your device can use then read the section about how can you tell if you have a single voltage or dual voltage device before going any further.

  • Certain areas of The Dominican Republic do not have power and suffer from power cuts therefore you should bring a power bank [4] if you want to recharge your phone battery whilst in a region without power or during a blackout.
  • If you're from the US and visiting The Dominican Republic then you won't require a power converter or an adapter. One suggestion however is to bring along a multiple USB travel power adapter as it allows you to power more than one device using only a single charger.
  • If your device is 110 volts or is dual voltage and the plug fits in a Dominican Republic power outlet then you can use it in The Dominican Republic.
  • If your device is 110 volts or is dual voltage but your plug doesn't fit in a Dominican Republic power outlet then you'll need to bring a suitable plug adapter for The Dominican Republic such a Type B plug adapter [3]. Please Note that a plug adapter for The Dominican Republic (or power adapter) is designed to change the actual shape of the plug on your device to fit into a plug outlet found in The Dominican Republic, but but is unable to convert the voltage from 110 volts to a different voltage.
  • If your device can't run on 110 volts and isn't dual voltage you'll also need a power converter for The Dominican Republic to convert the voltage from 110 volts to the correct voltage for your device. You will still need to pack a suitable plug adapter for The Dominican Republic if your power converter doesn't use the correct Type B plug adapter.
  • If you only need to power USB devices such as a tablet or cell phone then a USB travel power adapter is recommended and it should be dual voltage, however make sure that you choose a USB travel adapter which includes a Type B plug adapter otherwise you'll also need to pack a suitable plug adapter for The Dominican Republic.

Warning: If your device won't handle 110 volts used in The Dominican Republic you run the risk of an electrical fire hazard, blowing a fuse or damage to your device. Before using your device in The Dominican Republic read the instruction manual first to ensure safe operation.

The Dominican Republic power adapters

Power adapters for The Dominican Republic

If you are packing for a trip to The Dominican Republic it can be helpful to know in advance if you can use any common electronics such as mobile phones and cameras at your hotel. But by not knowing which wall socket is used in The Dominican Republic you could pack the wrong adaptor, therefore needing to buy or borrow a suitable adaptor when you need to recharge which might not be compatible and cause problems with your device. Differing combinations of standards and voltages can all be confusing when planning on staying in another country if you've never visited before. With only a handful of different types of plug sockets used throughout the world this article shows exactly what you'll need in advance to charge your electronics in The Dominican Republic. This page has links to step-by-step instructions which shows how to supply power to your devices when staying in The Dominican Republic using the Type B or A Dominican Republic 110 volt 60Hz plug outlets, Type B plug outlets are normally used by a majority of Dominicanse. You'll discover power adapters vary depending on which country you are in therefore we recommend reading the power adapters page for a complete list of regions and countries.

What is the best power adapter for The Dominican Republic?

The best power adapter for The Dominican Republic is a Type B plug adapter [3] which is suitable for powering any 110 volt device or appliance.

What is the best power adapter for The Dominican Republic?

What is a power adapter?

A power adapter is a small and cheap plastic adapter which allows a different type of power plug from a different region to safely fit into an electic outlet in The Dominican Republic.

Also known as: an electrical adapter, plug adapter, travel adapter, electrical adaptor, mains travel adapter or power adaptor [5].

Do I need a power adapter for The Dominican Republic?

If the shape of the wall outlet in The Dominican Republic isn't the same as the power plug that you are using then you will need a power adapter.

Will I need a power adapter if I'm visiting The Dominican Republic from America?

A US plug won't require an adapter because it will already fit in a Dominican Republic power outlet.

Will a power adapter change the voltage in The Dominican Republic?

Power adapters can only adapt the shape of a plug to fit into a 110 volt Dominican Republic power outlet and can't convert to a higher voltage. If you wish to safely use any 220, 230 or 240 volt device you will also need a more expensive step up power converter for The Dominican Republic along with the right power adapter.

What does a power adapter for a Dominican Republic power outlet do?

A power adapter enables visitors travelling from a different location to use their own electrical appliances and devices in The Dominican Republic by changing the shape of the plug to fit the wall outlet.

Where to buy a power adapter in The Dominican Republic

Arriving at an airport

Where to buy a power adapter in The Dominican Republic

On arrival power adapters could be found in local electrical high street shops and drug stores, but always check the build quality first as safety standards might be different in a foreign country as this is important when dealing with electrical goods. Keep in mind that a shopping trip searching for power adapters in an unknown location might be impractical, especially as this needs to happen quickly before batteries run out.

Hotel receptions could have a power adapter for sale, hire or as a complimentary extra for guests; however, availability is normally limited and a hotel might not have the exact type required for your country. If in doubt, call ahead to the hotel first and request a reservation as it is unlikely that an adapter will be found in your room on arrival.

Where to buy a power adapter for The Dominican Republic in the US

Power adapters for sale in an airport

Where to buy a power adapter for The Dominican Republic in the US

The Dominican Republic to US power adapters will most likely be available in most major US International airports prior to departure, however the range of adapters might be limited to popular destinations. It is recommended to research the exact type of adapter required prior to shopping at the airport. Look in the travel accessories section of airport newsagents, electronic stores and pharmacists such as Hudson News or Brookstone, but expect to pay more than regular prices. Airports will be your last chance to buy a power adapter before departure, always check the returns policy to ensure you can easily exchange or refund a faulty or unsuitable product in an airside shop.

It will be more convenient and cheaper to buy the correct power adapter in advance of your trip. High street electrical stores such as Best Buy, Walmart, Target, Home Depot or Fry's normally sell a limited range of travel adapters to popular locations but for widest choice it is recommended to buy a power adapter online.

Electrical adapters for The Dominican Republic

Travel Power Strips

A power strip with multiple USB ports

Travel Power Strips

Benefits of a travel power strip

  • A travel power strip is capable of charging many appliances at the same time from just a single Dominican Republic power outlet, costs between $30 to $35.
  • Some models will convert voltage for lower wattage electronics (for example laptops or cameras). So even if your electronic device isn't dual voltage it can still function in The Dominican Republic when using a travel power strip, making them a lightweight cheap alternative option to a power converter.
  • Some modern power strips will feature multiple USB charging ports.
  • Voltage from power grids in certain areas could be unstable, a power surge can damage your electrical items. Some models will include a surge protector, this will protect your device from being overloaded.
  • When you get back home it could still be functional.
  • US and Canadian power strips include Type A, B, D, E/F, G, H, I, L and N plug adapters so should work in The Dominican Republic.

Disadvantages of a travel power strip

  • The conversion on travel power strips won't convert higher wattage appliances such as curling irons and hair straighteners.
  • Due to their weight travel power strips might be too bulky for carrying in hand luggage.
  • Travel power strips could be excessive for some travellers only bringing a small number of items which need charging.
Travel USB Wall Chargers

A USB travel charger with swappable heads

Travel USB Wall Chargers

Benefits of a travel USB wall charger

  • Perfect when you only need to power devices which use USB.
  • Rather than bring multiple domestic USB power chargers you will only have to bring a single charger which costs on average between $10 to $15.
  • Supplied with swappable heads which make them versatile in a large number of countries. Interchangeable adapter heads which are supplied with USB wall chargers are typically small and lightweight which makes them easy to fit into hand luggage.
  • Has a built in surge protector.
  • The charger will still be of use when you return to America.
  • The swappable heads will fit in Types A/B, E/F, G and I power outlets so will work with a Dominican Republic power outlet.

Disadvantages of a travel USB wall charger

  • They only have USB outputs so you won't be able to charge any appliances, just USB powered ones.
Universal Travel Power Adapters

Universal adapters work in over 150 countries

Universal Travel Power Adapters

Benefits of a universal travel power adapter

  • Useful for travelling to multiple countries. Typical universal travel adapters are designed to work in around 150 countries.
  • An all-in-one compact design which is lightweight and small for between $15 to $20.
  • There are some universal travel adapters that have charging ports for USB electronics built in.
  • Relatively easy to use.
  • There are some universal travel adapters that have a surge protector, this will protect any electronics from being overpowered by an unstable power grid.
  • The retractable pins won't catch against other items in your luggage.
  • It can be of some use domestically as a USB charger.
  • Changes shape to Types A/B, E/F, G and I plugs so will work with a Dominican Republic power outlet.

Disadvantages of a universal travel power adapter

  • Cannot be used with any high power electrical appliances such as clothes irons, hair straighteners, kettles, vacuum cleaners or curling irons.
  • The pins and other moving parts could be fragile on some models which might make them prone to jamming.
  • Only provide power to one plug.
  • Not completely universal; adapters might not cover some countries with less popular outlets.
  • Lacking an in-built power converter will mean it isn't suitable for electrical devices which don't support 110 volts.
Power Plug Adapters

An easy to use Type B plug adapter

Power Plug Adapters

Travellers from the USA using domestic 2 pin Type A or 3 pin Type B plugs will not need to use a plug adapter for The Dominican Republic as these will fit into a Dominican Republic power outlet.

Benefits of a power plug adapter

  • Compact and lightweight.
  • Cheapest option, prices under $10.
  • Straightforward design makes the power adapter simple to use.
  • Bringing a Type B plug adapter [3] will be ideal for The Dominican Republic.

Disadvantages of a power plug adapter

  • Only 1 power adapter per plug - for every device or appliance you'll also need to pack a separate power adapter.
  • Only changes the shape of the plug to fit in a Type B Dominican Republic power outlet but doesn't modify the actual voltage, so if your device doesn't work with 110 volts and isn't dual voltage you'll also need to bring a separate voltage converter.
  • Accomodation in The Dominican Republic might only have a single power outlet, therefore you'll only be capable of charging one device at once.
  • If you need to power a USB device then you also still need to bring a domestic USB charger.
  • If you intend to visit more than just one country you might need to pack multiple power adapter types.
Plug Adapter Sets

A plug adapter set

Plug Adapter Sets

Benefits of a plug adapter set

  • As prices are roughly between $15 to $20 a set will typically work out more economical than purchasing multiple plug adapter types costing almost $10 each.
  • By bringing every type of plug adapter will ensure that you are covered for every eventuality and not just a Dominican Republic power outlet.
  • For those visiting different locations this is ideal.
  • Includes Type A, B, C, D, E/F, G, H, I, J, L, M and N adapters so should be suitable with a Dominican Republic power outlet.

Disadvantages of a plug adapter set

  • Not flexible - you'll have to decide which power adapters to pack in advance, if you don't know every country you'll be visiting you'll need to bring each adapter in the set.
  • Lots individual adapters to pack.
  • All remaining power adapters will be redundant and using up space.
  • Not all plug adapter types are typically included with the set (especially the less common ones) - so ensure that your set has one which works in The Dominican Republic.
  • Only changes the shape of the plug but not the actual voltage.
Voltage Converters

A voltage converter with surge protection

Voltage Converters

Those originating from the US shouldn't need to bring a converter as the voltage from a Dominican Republic power outlet is 110 volts.

Benefits of a voltage converter

Disadvantages of a voltage converter

  • A power converter only changes the 110 volts from a Dominican Republic power outlet and not the actual shape of the plug to fit into a Dominican Republic power outlet, you will still need to bring a suitable plug adapter.
  • Expensive - almost $100.
  • The normal weight of most models makes them too heavy for packing in hand luggage.
  • Useless when get back from The Dominican Republic.
  • Often better value and more practical to bring a dual voltage travel appliance than to buy an expensive power converter just in order to bring your existing single voltage appliance abroad.

Comparison of electrical adapters for The Dominican Republic

Type B Power Plug Adapter
Power Plug Adapter
Universal Travel Power Adapter
Universal Travel Power Adapter
Travel USB Wall Charger
Travel USB Wall Charger
Travel Power Strip
Travel Power Strip
Plug Adapter Set
Plug Adapter Set
Voltage Converter
Voltage Converter
Can be used in The Dominican Republic Yes Yes Yes Yes Yes Yes
Types of plug included B A/B, E/F, G and I A/B, E/F, G and I A, B, D, E/F, G, H, I, L and N A, B, C, D, E/F, G, H, I, J, L, M and N B
Compatible number of countries (A) 45+ 150+ 150+ 200+ 230+ 230+
Fits in a Type B Dominican Republic power outlet Yes Yes Yes Yes Yes Yes
Useful when you return to America Yes Yes Yes
Typical combined number of USB ports and AC outlets 1 3 4 7 1 2
Powers USB devices Yes Yes Yes
Typical number of USB ports 0 2 4 4 0 0
Powers a 110 volt AC appliance in The Dominican Republic Yes Yes Yes Yes Yes
Typical number of AC outlets 1 1 0 3 (B) 2
Converts voltage (?) Yes (C) Yes
Surge protection Yes Yes Yes Yes
Typical dimensions 2.6 x 1.9 x 1.4 inches 3 x 2.1 x 2.1 inches 4.3 x 3.4 x 1.3 inches 6.6 x 3.6 x 1.5 inches 7.1 x 3.9 x 2.8 inches 11.7 x 8.1 x 6.7 inches
Typical weight 4.5 ounces 4 ounces 4.5 ounces 1.6 pounds 13 ounces 20 pounds
Typical number of items to carry (D) 1 1 5 8 12 2
Suitable for hand luggage Yes Yes Yes • (E) • (F)
Estimated price under $10 between $15 to $20 between $10 to $15 between $30 to $35 between $15 to $20 almost $100
Buy Buy Buy Buy Buy Buy

The Dominican Republic power outlets and plug sockets

What plug sockets are used in The Dominican Republic?

Type A and B power outlets

What plug sockets are used in The Dominican Republic?

There are two different types of power outlets used in The Dominican Republic, these are type B and A with the primary power outlets being type B:

  • Plug Type A - The wall socket, also known as a type A power outlet, can be recognised by 2 thin adjacent slots where the plug socket blades slide into.
  • Plug Type B - The wall socket, also known as a type B power outlet, can be recognised by 2 thin slots where the live and neutral blades slide into with a single hole below for the earth pin.

Do US plugs work in The Dominican Republic?

Yes, an American plug will work with a Dominican Republic power outlet without needing a power converter or plug adapter.

Are plug sockets in The Dominican Republic the same as US?

An American plug will fit into a Dominican Republic power outlet, both the voltage range and frequency are the same as America.

How do I use a 220 volt appliance in The Dominican Republic?

To use a 220 volt appliance in The Dominican Republic you need to bring a step up power converter.

Is the voltage in The Dominican Republic the same as in the US?

The voltage which comes from a Dominican Republic power outlet is 110 volts, but 120 volts is used in the US. Even though these are very similar check the voltage on your American power charger or appliance supports a voltage range between 100 to 127 volts or that it is dual voltage.

Is a power outlet for the Caribbean the same as a power outlet for The Dominican Republic?

The Caribbean

Is a power outlet for the Caribbean the same as a power outlet for The Dominican Republic?

Different countries throughout The Caribbean use different power outlet types and voltages, a plug which could be used in The Dominican Republic might not operate or fit in another island. When travelling to more than one country in The Caribbean you should either use a multiple power adapter travel set [11] containing all types of power adapters, or a smaller single international travel plug adapter [12] as both these options should make sure that you are covered for most different power outlet types which you might encounter in each country.

As different islands in The Caribbean use different power outlet types and voltages you may find a plug which is used in The Dominican Republic might not operate properly on another island. For more details on what to expect when preparing to travel we've compiled similar instructions to this page for every Caribbean island: Anguilla, Antigua, Aruba, Bahamas, Barbados, Barbuda, British Virgin Islands, Cayman Islands, Cuba, Curacao, Dominican Republic, Dominica, Grenada, Grenadines, Guadeloupe, Haiti, Jamaica, Martinique, Montserrat, Nevis, Puerto Rico, Saint Kitts, Saint Lucia, Saint Vincent, Tobago, Trinidad and US Virgin Islands.

What is the electrical frequency used in a Dominican Republic power outlet?

The frequency of the alternating current from a Dominican Republic power outlet is 60 Hz.

Does The Dominican Republic have many power outages?

Typically The Dominican Republic suffers power cuts several times per month and with this high level of unreliability travellers are advised to pack accordingly.

Are power outlets common in The Dominican Republic?

In The Dominican Republic almost 5% of the population of the country doesn't have access to electrical power.

Should I pack a portable charger for The Dominican Republic?

A power bank

Should I pack a portable charger for The Dominican Republic?

As electrical power isn't available to 100% of the population of The Dominican Republic combined with problems with the stability of electrical power, travellers should pack backup charging options if they want to continue using devices such as mobile phones or cameras dependably.

  • Whilst travelling to The Dominican Republic increased use of cell phones for taking photographs, storing calendars, social network sharing, GPS and web browsing will syphon off power before the end of the day. As well as just missing photo opportunities this could possibly leave you in an unknown location without enough power to make an emergency call or being able to use a satellite navigation app to find your way back to accommodation.
  • Using a power bank [4] in The Dominican Republic eases those concerns as it allows you to keep your cell phone powered on the move, especially when visiting a location with a lack of access to electricity and power outages in some areas.
  • A typical 10,000mAh power bank [4] will store enough power to cover over 3 full charges while a 20,000mAh portable charger [16] should keep a typical cell phone powered for roughly a week depending on the usage and model of the phone. A mAh value shows the capacity of the battery and gives an indication of the number of recharges the portable charger can do.
  • As long as your laptop has a USB-C charging port then packing a portable charger for a laptop [17] marked with PD (power delivery) that supplies 20Wh or more can be used to extend the battery life of your laptop.
  • Be aware that some airlines won't allow you take power banks on an aircraft with more than 100Wh of power and must not be left in checked-in luggage so always ahead with the carrier.
  • Average consumer portable chargers won't work with high powered items, but a rechargeable hair dryer [14] or gas hair straighteners [15] are designed for travelling to countries with power cuts and a lack of access to electricity such as The Dominican Republic.
Will a solar battery charger work in The Dominican Republic?

Solar backpacks are ideal in hot conditions

Will a solar battery charger work in The Dominican Republic?

The weather in The Dominican Republic should be suitable enough to charge solar power bank [19] reliability, however it needs to be exposed to strong sunshine in order to produce adequate energy for a single charge. It might prove inconvenient to constantly unpack a solar power bank and wait whilst it recharges in a sunny area.

  • The bigger solar panels used on a solar backpack [18] give the backpack the ability to create more power within a shorter period of time and might still generate power when overcast, meaning they should perform well in The Dominican Republic.
  • A device that is directly plugged into a USB charging port of a backpack can gradually top up the battery during sunny periods in The Dominican Republic, but this might prove inconvenient to have the phone continually connected in the bag should it be used constantly. Unlike a small solar power bank which needs unpacking and facing sunlight, a solar bag is constantly exposed to sunlight so can be topping up a power bank [4] throughout the day.
  • Even though the climate in The Dominican Republic is suitable for solar, a bag should ideally have a solar cell efficiency of at least 22%, be able to generate a minimum of 6 watts of energy and be used with a 10,000mAH power bank or stronger. The durable and flexible solar panels used in solar powered bags are made to survive scratching and bending, unlike regular firm solar panels. Solar bags are found in laptop messenger, backpack and rucksack styles which makes them ideal for travel, domestic and work use.

Sources

  • International Electrotechnical Commission - World plugs by location (cited August 2014)
  • Wikipedia - Mains electricity by country (cited July 2014)
  • Index Mundi - Power outages in a typical month (cited May 2018, data collected between 2006 to 2017)
  • Index Mundi - Access to electricity (cited May 2018, latest data collected 2010)
  • WikiPedia - List of countries by average yearly temperature (cited May 2018, data averaged between 1961 to 1990)

The Dominican Republic chargers

What is a USB travel power charger?

A USB travel charger is a dual voltage charger with interchangeable plugs and multiple USB ports, suitable for charging multiple USB powered devices when travelling abroad.

What USB charger do I need for The Dominican Republic?

If you are travelling to multiple countries and bringing along more than one device then the best travel power adapter for The Dominican Republic is a multiple USB port charger which includes compatible plugs like a 4 port USB travel charger [7]. Dominicanse use two different types of power outlets (types B and A) and bringing this ensures that you are covered for type A.

Because these types of chargers are supplied with interchangeable plugs and handle 100 volts - 240 volts it makes them ideal for over 100 countries in Europe, Asia, North America and Africa just by switching the supplied plugs over. If your type of device supports Fast Charge then you will benefit from much quicker recharging times by using one of these USB power adapters along with support for more power demanding devices like tablets. This means you can charge more than one device at once without needing to bring seperate travel chargers on your Dominican Republic trip or using up additional power sockets. Only bringing a single international travel charger will also keep the weight and size down, making it ideal to fold up and store in hand baggage and convenient for charging your devices at the airport or on your flight. Due to their space saving versatility these types of travel chargers can be used when back at home so when you're not travelling they can sit under your bedside table charging multiple phones, tablets and e-readers with just a single power outlet.

We recommend buying this type of versatile power adapter online - the multipurpose power adapter illustrated is the 4 Port USB Wall Charger [7] which has been tested successfully with multiple USB devices in numerous different countries around the world on a daily basis.

What USB charger do I need for The Dominican Republic?

Why use a travel USB charger for The Dominican Republic?

  • Typically travel USB chargers include 4 or more USB charger ports, meaning you should only need to bring one charger to charge all your devices. Rather than bring 4 separate power chargers you only need to pack one 4 port USB wall charger in order to power up to 4 separate devices, thereby reducing the size and weight of your luggage.
  • Most travel USB power chargers should include interchangeable plug heads for various regions. This is perfect when visiting multiple countries which are likely to use different power outlets to The Dominican Republic.
  • Good USB power chargers are lightweight, compact and rugged; ideal for the rigors of travel rather than risking bringing along a domestic charger which could be impossible to replace in The Dominican Republic.
  • USB travel chargers will accept both the 110 volt power outlets in The Dominican Republic along with different voltage standards in other countries.
  • It is possible that hotel bedrooms in The Dominican Republic only have a single power outlet, by using a travel charger with multiple USB ports allows you to share out the single wall outlet with family or other traveler rather than waiting to charge each device one by one.
  • Due to their flexible nature a travel USB charger takes the worry out of visiting any unknown destination as they are guaranteed to work almost anywhere on the planet.
  • Power outlets found in airports can be in short supply and the demand for charging multiple devices from other passengers before a flight can be high, therefore a USB charger with multiple ports and the ability to fast charge is ideal.
  • Sometimes the power grid in a country can be unstable, a quality travel charger allows for unexpected spikes and prevents damage to any devices attached to it. Trying to repair an overloaded cell phone in The Dominican Republic could prove inconvenient and costly.
  • Higher priced USB travel chargers also include power outlet strips to allow you to use low wattage devices such as laptops, however these are unsuitable for high wattage domestic such as hair dryers or clothes irons. Read our guide on using travel appliances with a Dominican Republic power outlet for useful guidelines and advice on the best power adapter for a Dominican Republic power outlet for high wattage devices.
  • Certain cellphones might require more than the standard 500 milliamps produced from a normal 5 volt USB power adapter to charge or provide fast charge. Ensure that the USB power adapter can support fast charging incase any of your devices require extra power.
  • When back at home travel USB power chargers can also be used by recharging multiple mobile phones and tablets on an overnight basis using a single power outlet.

What is the best USB charger for The Dominican Republic?

The is the most compact option for travellers from around the world who only have USB devices, but for those also wanting to use their domestic plugs these power converters provide larger but more versatile solutions. All three power adapters offer surge protection which is necessary for travellers to counties with unreliable power grids to prevent damage to any connected appliances. These travel adapters come with interchangeable type C, I and G plugs which cover both The Dominican Republic and over 150 destinations:

  • BESTEK Portable International Travel Voltage Converter - The BESTEK travel converter has 4 USB charging ports with 3 AC power outlets and is the most popular portable power adapter for travellers originating from North America visiting The Dominican Republic using type B American plug sockets.
  • ORICO Traveling Outlet Surge Protector Power Strip - Also having 4 USB ports but only 2 AC power outlets the travel adapter from Orico is also aimed at travellers originating from America using type B plugs and gives almost the same functionality as the BESTEK with only 1 less AC outlet at almost half price.
  • BESTEK International USB Travel Power Strip - This power strip has 2 AC outlets but offers 5 USB charging ports. This versatile power strip is compatible with both American plugs and popular plug types A, D,E/F, G, H, I, L and N making it ideal for most travellers from around the world visiting The Dominican Republic.

Power converters for The Dominican Republic

What does a power converter for The Dominican Republic do?

Power converters for The Dominican Republic allow travellers to use a 220, 230 or 240 volt electric appliance with a 110 volt Dominican Republic power outlet.

Also known as: electrical converter, electrical transformer, voltage converter, power transformer or voltage transformer.

What is the difference between a power converter and a power adapter?

An expensive and bulky power converter [20] converts the voltage of 110 volts from a Dominican Republic power outlet to work with a non-110 volt appliance, but a more lightweight and cheaper power adapter (or plug adapter) will change the shape of the plug on your appliance to slot into a power outlet found in The Dominican Republic.

Do I need a power converter for The Dominican Republic?

When visiting The Dominican Republic from another region ensure your device will accept a 110 volt power supply.

  • You will need a step up power converter [10] if you are travelling from a country that uses 220-240 volts and your appliance or device is incompatible with 110 volts. Read the WikiConnections world power outlets page to find out which voltage is used in your country.
  • You won't need a power converter if you are already using either a single voltage device that works with 110 volts or one that supports dual voltage.
  • Devices which originated from another country which use a higher voltage such as 220 volts and used in a 110 volt power outlet may take longer to charge or won't power up. If your device doesn't power up or recharges slowly when you are travelling to The Dominican Republic from another region check that it will work with a 110 volt power supply or you will need to bring a step up power converter [10].
  • You don't need a converter if you are attempting to power a smaller electrical device such as a laptop as these are typically designed for international use and support dual voltage, however you should always check the device for dual voltage support first.
  • For supplying power to high wattage appliances or generate heat (for example curling irons and hair dryers) then you will need to use a much larger higher wattage heavy duty power converter [21].
  • Buying a smaller robust dual voltage travel appliance should be more cost effective and practical than bringing a heavier high wattage power converter just to use your existing domestic appliance in The Dominican Republic.
  • Read these travel guides on travelling with clothes irons, curling irons, hair straighteners and hairdryers with a Dominican Republic power outlet which includes advice for affordable dual voltage alternatives.

Will I need a power converter if I'm travelling to The Dominican Republic from the US?

You won't need to bring a power converter because the voltage in The Dominican Republic is in the same 100-120V range as America.

What converter do I need for The Dominican Republic?

You will need a step up power converter [10] in order to use any 220, 230 or 240 volt appliance with a 110 volt Dominican Republic power outlet.

What is the difference between a power transformer and a converter?

Voltage converter

What is the difference between a power transformer and a converter?

Converters and transformers are both used to change one voltage to another, but this ambiguity can cause confusion as their purposes are different:

  • Power converters are designed for simple electrical appliances which typically generate heat or use motors such as clothes irons, shavers or hair dryers. Transformers are designed for more complex electronic items such as televisions or games consoles.
  • Buying a power converter is cheaper than buying a power transformer.
  • Power transformers are larger and heavier making them more suited for permanent residential use; for example an expat wishing to use an imported television would need to use a transformer for this purpose.
  • Power converters are more suitable for travellers wishing to bring domestic appliances abroad such as hair dryers or flat irons. However, it is more practical and cost effective to purchase a dual voltage appliance designed for travel rather than a heavier power converter.
  • Power converters are suitable for 2 pin ungrounded appliances, it could be harder to find a converter if you want to use a grounded 3 pin appliance.
  • Transformers can be used constantly however it is recommended that converters are used for no longer than a couple of hours at a time.
  • Shops may sell transformers under the name of converters, for the purposes this guide we will be referring to both converters and transformers as converters.

How to convert 110 volts to 220 volts

  1. Use a step up power converter [10] to allow you to use 220, 230 and 240 volt appliances with a 110 volt Dominican Republic power outlet.
  2. If the power converter doesn't include the correct shaped plug then it will also be necessary to plug in the power cord from the power converter into a power adapter for The Dominican Republic before plugging that into a Dominican Republic power outlet.
  3. Some power converters include the ability to perform both step up and step down voltage conversions, therefore it may be necessary to manually switch the converter to output the voltage from 220-240v.
  4. Plug your appliance into the converter and turn the power on, your 220-240 volt appliance can now be used with a 110 volt Dominican Republic power outlet.

What voltage does The Dominican Republic use?

The Dominican Republic uses 110 volts in their standard power outlets.

What voltage is my device?

Dual voltage hair straighteners

What voltage is my device?

A simple way to see if your appliance is either single or dual voltage is to check for numbers printed on the supplied charger or on the device itself, normally near to where the power cord goes. The location might vary depending on the make or model of your device but should also state on the box or in the instruction manual.

  • Single voltage devices might have a specific number - such as 110V.
  • Single voltage devices could also say a small voltage range (20 volts difference) with a dash to accomodate small voltage fluctuations - such as 100-120V.
  • Dual voltage devices will typically say a larger voltage range separated with a slash - such as 100/240V.

Substantiations

How we compared products

Typical figures based on top 5 popular electrical adapters for each form-factor from different manufacturers with prices as of October 2018.

  • Power Plug Adapters - Ceptics Grounded Universal Plug Adapter, TESSAN Grounded Universal Travel Power Plug Adapter, Tmvel Universal International Power Adapter Plug, EnriQ Plug Adapter, Ckitze Travel Power Plug Adapter.
  • Universal Travel Power Adapters - BESTEK Universal Travel Adapter, NEWVANGA International Universal All in One Worldwide Travel Adapter, Bluegogo Universal All in One Worldwide Travel Adapter, HAOZI All-in-one International Power Adapter, UROPHYLLA Universal European Adapter Dual Fuses.
  • Travel USB Wall Chargers - iKits 4-Port USB Wall/International Charger, LENCENT 4 Port USB Travel Adapter, PISEN USB Wall Charger, Anker 27W 4-Port USB Wall Charger PowerPort 4 Lite, USB Plug Travel Charger Adaptor, Turata 4 Port Universal World Wall Charger.
  • Travel Power Strips - BESTEK International USB Travel Power Strip, TESSAN 3 Outlet Surge Protector travel Power Strip, Portable Travel Adapter Power Strip Charging Station, GR-8 Power Compact & Slim Travel Charging Station, NTONPOWER Portable Charging Station.
  • Plug Adapter Sets - Ceptics GP-12PK International Travel Worldwide Grounded Universal Plug Adapter Set, Ceptics World Travel Adapter Set - 11 Pack, BESTEK Grounded Universal Plug Set, OREI 7 World Travel Adapter Plug Set, Ceptics Adapter Plug Set for World Wide International Travel Use.
  • Voltage Converters - Power Bright VC2000W Voltage Transformer Step Up/Down converter, LiteFuze LT-3000 3000 Watt Voltage Converter Transformer - Step Up/Down, SEYAS 1000W Auto Step Up & Step Down Voltage Transformer Converter, Rockstone Power 5000 Watt Heavy Duty Step Up/Down Voltage Transformer Converter, KRIEGER 1700 Watt Voltage Transformer Step up/down 120V / 230V AC outlet American European Converter.

Weight, dimensions, number of AC outlets and number of USB powers were all based by calculating and rounding an average figure for each attribute where known.

Key to electrical adapter comparison

  1. Compatible number of countries based on data from the International Electrotechnical Commission World Plugs page (cited November 2018).
  2. Assuming only a single plug adapter from the plug adapter set will be used at any one time in a compatible location.
  3. Depending on if the power strip supports voltage conversion for low wattage items. All travel power strips tested do not convert voltage for high wattage appliances.
  4. Including the device itself, any supplied plug heads and power cords.
  5. Some travel power strips featuring less AC outlets may be small and lightweight enough to be suitable for hand luggage.
  6. Number of items if bringing an entire set of plug adapters for use in multiple locations to cover all eventualities (unless bringing only the necessary single plug adapter).

What type of adapter do you need for The Dominican Republic?

Which type of adapter will I need for The Dominican Republic?

The type of power converter which is suitable for The Dominican Republic depends on various requirements, before deciding the right one to bring we recommend using the following checklist:

How many devices will you be packing for The Dominican Republic?

How many electrical items are you packing

How many devices will you be packing for The Dominican Republic?

  • List all the electronic you'll need to pack for The Dominican Republic (including cell phones, tablets, laptops, curling irons and hair straighteners).
    • Remember to take into account that you might own more electrical devices in the future. Are you thinking about buying a new mobile phone computer soon?
    • There are a growing number of smaller rechargeable devices such as electric shavers that use USB charging for their power charging source. Therefore if you replace a device it could use a USB power adapter so ensure your travel adapter has enough spare ports to support these additional devices as well.
  • Will you also be travelling with family who will need to charge their iPads?
Are you only charging USB devices in The Dominican Republic?

Will you only bring USB items

Are you only charging USB devices in The Dominican Republic?

  • If you intend to pack electronics such as phones to use in The Dominican Republic then we suggest just bringing a travel USB wall charger.
  • If you only use a normal power plug adapter you will still need to pack the USB charger that came with your device as well.
What different types of devices do you need to charge?

A USB powered phone

What different types of devices do you need to charge?

  • There are 3 types of electrical devices:
    • Low wattage electronic devices that can be plugged into an electrical outlet - for example cameras or laptops.
    • High wattage electrical appliances that can be plugged into an electrical outlet - for example curling irons and hair straighteners.
    • USB powered devices which connect to a USB port - for example cellphones or Kindles.
  • When you only want to take just USB powered devices then a simple travel USB charger is perfect as you will only have to bring one charger with appropriate charging cables.
  • A travel power strip is designed for providing power and voltage conversion for several low wattage devices of any voltage (such as a laptop), however won't work with high wattage appliances (such as hair irons) that need voltage conversion.

Do your appliances work with a 110 volt power outlet?

Do you intend on visiting countries other than The Dominican Republic?

How many Dominican Republic power outlets are available?

Are multiple outlets available

How many Dominican Republic power outlets are available?

  • You might discover that accommodation may only have a single power outlet on the wall, this might present an inconvenience if recharging more than one electronic item overnight because you'll only be able to recharge one device at a time after each device has finished recharging.
  • To charge more than one device at the same time we recommend bringing either a travel power strip or travel USB wall charger which are capable of powering multiple outlets or USB ports.

Are you planning to visit anywhere else abroad in the future?

What is your budget?

  • A basic power adapter starts from around under $10 which charges only a single device in a single location (provided that it is dual voltage or works with 110 volts) however paying roughly between $15 to $20 means you can charge more than one device at once and bring them to multiple different countries.
Do you plan to travel with hand luggage?

Are you only using hand luggage

Do you plan to travel with hand luggage?

Do you still need use your charger when returning to America?

Are you flying long haul to travel to The Dominican Republic?

Using a phone after a long haul flight

Are you flying long haul to travel to The Dominican Republic?

  • With longer journeys think about packing an charger which is ideal for airports that can be used with different outlet types, one which is small enough to pack in carry-on luggage and can be used to top up tablets and phones.
  • Not all airports actually have power outlets therefore consider using a travel portable charger [4] for recharging on the move. When you land in The Dominican Republic you could need to rely on your cell phone for making calls, messenging, using mapping to locate accomodation or recalling itineraries - therefore make sure that your phone will have ample battery power stored.

Will the area of The Dominican Republic you are visiting have good access to electrical power?

  • Electricty in The Dominican Republic can sometimes fluctuate and this could potentially cause damage to your devices, it is advisable to use an adapter which has built in surge protection such as a travel power strip.
  • Due to The Dominican Republic having power cuts and having limited access to electricity you might find that whichever power charger you pack won't function anyway. Be prepared for areas of limited electricity or power cuts in The Dominican Republic by using a solar backpack [18] or portable charger [4].

What can I connect to a Dominican Republic power outlet

Travel appliances which can connect to a Dominican Republic power outlet

Beats Pill speakers which can connect to a Dominican Republic power outlet

Jabra Bluetooth speakers which are compatible with a Dominican Republic power outlet

Mobile phones that work with a Dominican Republic power outlet

Apple iPhones which can be connected to the Dominican Republic power outlet

Samsung Galaxy phones that can connect to a Dominican Republic power outlet

A list of Amazon Kindle tablets which can connect to a Dominican Republic power outlet

A list of Apple iPads which are compatible with a Dominican Republic power outlet

Corrections

We endeavor to ensure all details on this page are correct and relevant to travellers visiting The Dominican Republic, if you wish to contribute any useful information or feedback please email travel@wikiconnections.org. For more comprehensive technical details visit the Wikipedia page on AC power plugs and sockets [22].

Disclaimer

WikiConnections is not responsible for any injury or damage caused due to using any type of suggested product with any other electrical device or appliance in any location, full details are available on the disclaimer page. All functions and capabilities should be checked prior to purchasing or using any power adapter. Assumptions on if any power adapter, charger, converter or power strip works in any location is based on data from publicly available sources and if it fits the primary power outlet used in that country. WikiConnections has not taken into consideration other less common power outlets which might be found as these might only be used in certain areas or in the process of being phased out.

Where possible, WikiConnections only recommends the type of product as being suitable along with alternatives and does not make any endorsement for any specific brand or product. Always check with the manufacturer to ensure full compatibility prior to attempting to use any device. Always check the reputation of the manufacturer and product to ensure the quality and safety of any electrical device being used.

  1. https://en.wikipedia.org/wiki/Dominican_Republic - The Dominican Republic Wiki page.
  2. http://www.iec.ch/worldplugs/ - International Electrotechnical Commission World Plugs
  3. Type B plug adapter - Allows appliances to connect to Type B power outlets without converting voltage, between $5 to $10.
  4. Portable charger - A power bank is a portable charger which can recharge USB powered devices such as mobile phones and tablets on the go, between $30 to $35.
  5. https://en.wikipedia.org/wiki/Adapter - power adaptor
  6. Travel power strip - A travel power strip includes surge protectors, AC power outlets, USB ports and swappable plug adapters for use in multiple countries, priced between $30 to $35.
  7. 4 Port USB Wall Charger - A universal USB charger capable of charging up to 4 USB devices with swappable international adapters, between $10 to $15.
  8. Universal travel power adapter - A typical universal travel power adapter can be used in over 150 different countries for use with appliances and USB devices, costing between $15 to $20.
  9. Plug adapter set - Plug adapter set containing a number of different power plug adapters for use in different countries, estimated price between $15 to $20.
  10. Step up power converter - A step up power converter allows a 220-240 volt appliance to be used in a 100-120 volt power outlet, estimated price under $100.
  11. Multiple power adapter travel set - international travel plug adapter set , costs between $15 to $20.
  12. Portable international travel plug adapter - AC Wall Charger with 2 USB sockets and outlets for US, UK, Australia and European power plugs which works in over 150 countries, between $5 to $10.
  13. https://en.wikipedia.org/wiki/Mains_electricity_by_country - WikiPedia - Mains electricity by country
  14. Rechargeable hair dryer - Rechargeable battery powered blow dryer suitable for travelling, estimated price between $150 to $160.
  15. Gas hair straighteners - Cordless ceramic hair straighteners powered by gas cartridges, costing under $25.
  16. 20,000mAh portable charger - High capacity 20000mAh high-speed portable USB charger suitable for charging mobile phones and some tablets for several days, between $120 to $130.
  17. USB-C PD power bank - Power Delivery charger suitable for charging laptops with USB-C support, under $130.
  18. Solar backpack - A solar backpack will charge USB devices or an internal power bank when left in sunlight, between $80 to $90.
  19. Solar power bank - Portable power bank with solar cells which can recharge when placed in sunlight and power any USB powered device, under $25.
  20. Power converter - A step up step down power converter converts 110-120 volts up to 220-240 volts and 220-240 volts down to 110-120 Volts, estimated price between $90 to $100.
  21. Heavy duty power converter - A 5000 watt heavy duty step up and step down power converter used to convert voltages for domestic appliances, power tools, televisions, heating appliances and motors, estimated price between $140 to $150.
  22. https://en.wikipedia.org/wiki/AC_power_plugs_and_sockets - AC power plugs and sockets