Dominica power adapters - what plugs are used in Dominica?

Dominicand power outlet

What adapter do I need for Dominica?

You will need to pack a Type G plug adapter for Dominica if the plug you intend on using won't fit in a Dominicand power outlet.

The type of plug adapter, converter or charger that's needed when visiting Dominica all depend on the voltage and type of device that you're attempting to charge with a Dominicand power outlet. If you're unclear about which voltage your device can use then please read the section below on how can you tell if you have a dual voltage device first.

  • Please be aware that Dominica has power blackouts, we recommend bringing a power bank if you wish to keep your phone battery and other USB devices fully charged during a blackout.
  • If you are from America and travelling to Dominica you will need to bring a suitable plug adapter for Dominica to fit a US plug into a Dominicand power outlet. Because the voltage is different in Dominica use a power converter for Dominica if your device isn't dual voltage and ensure that it is compatible with a 50hz power outlet.
  • If your device can run on 230 volts or is dual voltage and your plug fits in a Dominicand power outlet then it should work in Dominica.
  • If your device can run on 230 volts or is dual voltage but your plug won't fit in a Dominicand power outlet then you will need a suitable plug adapter for Dominica such a Type G plug adapter. A plug adapter for Dominica (or power adapter) only changes the shape of the plug on your device to fit into a plug outlet found in Dominica, but but is unable to convert the voltage from 230 volts to a different voltage.
  • If your device doesn't run on 230 volts and isn't dual voltage you'll also need a power converter for Dominica to convert the voltage from 230 volts to the correct voltage on your device. You will still need to use a suitable plug adapter for Dominica if the power converter doesn't have the correct Type G plug adapter.
  • If you only want to power one or more USB devices such as a tablet or a mobile phone then a USB travel power adapter will be ideal and it should work with any voltage, but make sure that you choose one which includes a Type G plug adapter otherwise you'll still need to bring a suitable plug adapter for Dominica[3] [AD]

Warning: If your device won't handle the 230 volts used in Dominica you run a risk of an electrical fire hazard, blowing a fuse or damage to your device. Prior to using your device in Dominica read the instruction manual first to ensure safe operation.

Dominica power adapters

Power adapters for Dominica

When planning a vacation to Dominica it is useful to know in advance if you can use all your important electronics that you are bringing along with you. Without knowing which wall socket is used in Dominica you are likely to bring the wrong power adaptor, leaving you needing to buy a suitable adaptor on arrival that might not be compatible. Various combinations of standards and plugs can often cause confusion when planning on travelling to a different country especially for the first time traveller. This isn't as complex as it appears, with only a handful of different types of plug sockets being used in the world this guide shows exactly what you'll need in advance to charge your device in Dominica. This page has links to instructions which shows exactly how to charge your devices when you're in Dominica using their standard types G or D Dominicand 230 volt 50Hz power outlets, Type G power outlets will be typically used by a majority of Dominicansd. You will discover that power changes depending on which area you are travelling to therefore please read the power adapters page for a full list of regions and countries.

What is the best power adapter for Dominica?

The best power adapter for Dominica will be a Type G power adapter which is suitable for powering any 230 volt appliance or device. [3] [AD]

What is the best power adapter for Dominica?

What is a power adapter for a Dominicand power outlet?

Power adapters are compact and cheap plastic adapters that allow a different type of power plug from a foreign region to easily fit into a power socket in Dominica. [5]

What does a power adapter do?

A power adapter for Dominica enables visitors from a different location to use their electronic appliances in Dominica by altering the shape of the power plug.

Do I need a plug adapter in Dominica?

It will depend on where you are travelling from and the type of plug you wish to use in Dominica.

Will a power adapter convert the voltage from a Dominicand power outlet?

A power adapter only adapts the shape of a plug to fit into a 230 volt Dominicand power outlet and can't convert to a different voltage. If you need to safely use any 100-120 volt appliance you also need to bring a more expensive step down power converter for Dominica.

Where to buy a power adapter for Dominica

Power adapters for sale in an airport

Where to buy a power adapter for Dominica

Power adapters are most likely be available in major 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 but expect to pay 50% 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 stores normally sell popular types of travel adapters to popular locations but for widest choice it is recommended to buy a power adapter online.

Where to buy a power adapter in Dominica

Arriving at an airport

Where to buy a power adapter in Dominica

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.

Electrical adapters for Dominica

Power Plug Adapters

A small and lightweight type G plug adapter

Power Plug Adapters

Benefits of a power plug adapter

  • Bringing a Type G plug adapter will be ideal for Dominica.
  • Easy to use.
  • Cheapest option.
  • Small and lightweight.

Disadvantages of a power plug adapter

  • Should you plan to visit more than one country then you might need to bring more than one type of plug adapter for other countries.
  • Only alters the actual shape of the plug to fit in a Type G Dominicand power outlet but not the voltage, if your appliance doesn't work with a 230 volt outlet and isn't dual voltage you will also need to pack a voltage converter.
  • Only 1 adapter for each device - for every individual appliance you wish to bring you'll also need to pack a separate adapter.
  • Your accomodation in Dominica may only have a single wall outlet, so you will only be able to charge one device at once.
  • You'll also need to bring your separate domestic USB charger as well if you wish to charge a USB device. [3] [AD]
Universal Travel Power Adapters

A universal travel adapter

Universal Travel Power Adapters

Benefits of a universal travel power adapter

  • Useful when visiting to multiple countries. Most models operate in over 150 different countries.
  • An all in one design. Both small and lightweight.
  • Some models include USB charging ports built in.
  • Easy to use.
  • Some universal travel power adapters also have a surge protector built in, this will prevent your electronics from being overpowered by unstable power grids.
  • The pins retract so won't get caught against other items in baggage.
  • The universal travel power adapter should be of some use back at home as a USB charger.
  • Changes shape to Types A/B, E/F, G and I plugs so should work with a Dominicand power outlet.

Disadvantages of a universal travel power adapter

  • Universal travel power adapters will overload when used with any high power appliances; for example clothes irons, hair straighteners, microwaves, vacuum cleaners or hair dryers.
  • The pins, shutters and moving parts might be fragile on some models making them likely to possibily fail.
  • Only charges one appliance.
  • A universal travel power adapter might not be totally universal; some models might not cover some countries with less popular power outlets.
  • Lacking a power converter will mean it isn't suitable for non-230 volt electrical devices. [6] [AD]
Travel USB Wall Chargers

A travel USB wall charger

Travel USB Wall Chargers

Benefits of a travel USB wall charger

  • Ideal in situations when you only want to charge devices which are USB powered.
  • You only need to bring one charger instead of carrying lots of domestic USB power chargers.
  • Supplied with swappable adapter heads which means they can be used in a large number of different countries. The interchangeable adapter heads are usually lightweight and small which makes them easy to pack in hand luggage.
  • Has surge protector built in.
  • It could still be of use back home.
  • The interchangeable plugs fit in Types A/B, E/F, G and I power outlets so will work in a Dominicand power outlet.

Disadvantages of a travel USB wall charger

  • Because they only have USB outputs you can't charge electrical appliances, just USB powered ones. [7] [AD]
Travel Power Strips

A travel power strip including adapters

Travel Power Strips

Benefits of a travel power strip

  • A travel power strip is able to power many electronic devices at once from only one Dominicand power outlet.
  • You will find certain models of power strips have voltage conversation for low wattage devices. So even if the appliance isn't dual voltage it should still function with a Dominicand power outlet when using a travel power strip, making them a cheap lightweight alternative option to a voltage converter.
  • Some modern travel power strips will include a number of USB charging ports.
  • Offers surge protection. The voltage from power grids in some areas might be unstable, a surge in power can damage your delicate electronics. There are some travel power strips that include a surge protector to protect any device from being overpowered by an unstable power grid.
  • It will still be of use in your home country.
  • US and Canadian power strips include Type A, B, D, E/F, G, H, I, L and N plug adapters so should work in Dominica.

Disadvantages of a travel power strip

  • The conversion on travel power strips doesn't support higher wattage appliances such as curling irons and hair dryers.
  • Due to the weight of a power strip it might not be suitable for carrying in hand luggage.
  • A travel power strip might be excessive for travellers only bringing a small number of devices to power. [8] [AD]
Plug Adapter Sets

A power plug adapter set

Plug Adapter Sets

Benefits of a plug adapter set

  • An adapter set will typically work out more reasonable than buying multiple individual power plug adapter types.
  • Ensures that you are covered for all power outlet types and not just a Dominicand power outlet.
  • Suitable for travellers travelling to multiple locations.
  • Each set includes Type A, B, C, D, E/F, G, H, I, J, L, M and N plugs so should be compatible with a Dominicand power outlet.

Disadvantages of a plug adapter set

  • Involves planning - you will need to choose which power adapters to bring, if you don't know every country you'll be visiting you'll need to pack each power adapter in the set with you.
  • Means lots of individual adapters to bring with you.
  • The remaining power adapters will be useless.
  • Not all power adapter types are typically included (especially rarer ones) - so ensure that your set has an adapter which works in Dominica.
  • Each adapter only changes the shape of the plug but doesn't modify the actual voltage. [9] [AD]
Voltage Converters

Larger voltage converters

Voltage Converters

Benefits of a voltage converter

Disadvantages of a voltage converter

  • It only changes the 230 volts from a Dominicand power outlet and not the shape of the plug to fit into a Dominicand power outlet, therefore you will still need to pack the right type of plug adapter for Dominica.
  • The normal weight of voltage converters makes them impractical for packing in hand luggage.
  • A voltage converter won't be of any use after your trip to Dominica.
  • Often better value and more practical to buy a dual voltage travel appliance than to buy a more expensive voltage converter just in order to power your existing single voltage appliance abroad.

Comparison of electrical adapters for Dominica

Type G 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 Dominica Yes Yes Yes Yes Yes Yes
Types of plug included G 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) 50+ 150+ 150+ 200+ 230+ 230+
Fits in a Type G Dominicand power outlet Yes Yes Yes Yes Yes
Additional Type G plug adapter required to fit in a Dominicand power outlet Yes
Useful when you return home 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 230 volt AC appliance in Dominica 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)
Buy Buy Buy Buy Buy Buy

Dominica power outlets and plug sockets

What plug sockets are used in Dominica?

Type D and G power outlets

What plug sockets are used in Dominica?

There are two types of power supply used in Dominica, these are type G and D with the primary power supply being type G:

  • Plug Type D - This wall outlet (also called a type D power outlet) can be identified by the three circular holes in a triangle shape.
  • Plug Type G - This wall socket (also called a type G power outlet) can be recognised by the 3 holes containing plastic shutters in a triangle shape. [3] [AD]
Is a power outlet in the Caribbean the same as a power outlet for Dominica?

The Caribbean

Is a power outlet in the Caribbean the same as a power outlet for Dominica?

Different countries in The Caribbean use different standards of voltages and power outlet types, a plug which works with a Dominicand power outlet might not operate correctly in another island. If you are travelling to more than one country in The Caribbean it is advised to either bring along a multiple power adapter travel set that contains different types of power adapters, or a smaller single international travel plug adapter as both these options make sure that you're covered for most different power outlet types which you might encounter.

Because each island in The Caribbean uses different voltages and power outlet types you might discover a plug which can be used in Dominica might not work correctly on another island. For more details on what to expect before travelling we've put together similar instructions to this one for every island in the Caribbean: 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.   [9] [9] [11] [AD]

How do I use a 110 volt appliance in Dominica?

To use a 110V or 120V appliance in a Dominicand power outlet you need to bring a step down power converter.

What is the electrical frequency used in Dominica?

The frequency from a Dominicand power outlet is 50 Hz. [12]

https://en.wikipedia.org/wiki/Mains_electricity_by_country

What is access to electricity like in Dominica?

Dominica has 100% access to electricity throughout the country.

Are there power outages in Dominica?

It is reported that there are weekly power blackouts in Dominica.

Should I bring a power bank to Dominica?

USB power bank

Should I bring a power bank to Dominica?

Because of the lack of a consistent power grid in Dominica visitors are advised to pack alternative charging solutions if they want to charge devices such as cellphones or tablets dependably.

  • Whilst travelling increased use of cell phones for storing itineraries, taking photographs, social networks, sat nav and streaming videos will syphon off power towards the end of the day. As well as the simple missed photograph opportunities a flat mobile phone battery can potentially leave you without enough power to make an emergency call or being able to use a GPS app to find your way back to hotel. Bringing a portable charger to Dominica lowers the risk as it allows you to keep your cell phone powered on the go, especially when visiting a country with regular power outages in some areas.
  • Use at least a 10,000mAh power bank which will store enough energy to cover over three full charging cycles and a 20,000mAh power bank should keep an average cell phone charged for almost 7 days depending on the usage and model of the phone.
  • If your laptop uses a USB-C charging port then bringing a portable charger for a laptop marked with PD (power delivery) which supplies 20Wh or more can be used to extend the battery life of the laptop. Be aware that some airlines prohibit 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 airline first.
  • Consumer portable chargers won't work with high wattage items, although a rechargeable hair dryer or rechargeable cordless flat iron can be used for travelling to countries with regular power cuts such as Dominica.    [4] [4] [13] [14] [15] [16] [AD]
Do solar chargers work in Dominica?

Solar backpacks are ideal for hot climates

Do solar chargers work in Dominica?

The sunshine in Dominica should be adequate enough to recharge solar power bank dependably, however it needs to be left in strong sunshine in order to provide suitable power for a single charge. This could prove inconvenient to constantly unpack a solar power bank then wait for it to recharge in sunny spells.

  • The larger durable solar panels found on a solar backpack give the bag the ability to create more electricity within a shorter period of time, making them ideal for the climate in Dominica.
  • Phones that have been plugged directly into a USB charging port of a solar backpack will trickle charge the battery during sunny spells in Dominica, however might be inconvenient to have a phone continually connected to the bag should it be needed constantly. A solar powered bag is usually exposed to daylight therefore can be powering up a power bank during the day, unlike a handheld solar power bank that requires unpacking and facing sunlight.
  • Although the climate in Dominica is suitable, a bag should have a solar cell efficiency of at least 22%, be able to generate a minimum of 6 watts of power and be used with a 10,000mAH power bank or stronger. The durable and flexible solar cells used in solar powered bags have been designed to survive scratches and bending, unlike normal firm solar cells. Solar bags are available in backpack, laptop messenger and rucksack styles making them perfect for travel, work and domestic use.  [17] [18] [AD]

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)

Dominica 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 Dominica?

When you are travelling to multiple countries then the best international travel charger for Dominica is a multiple USB adapter which includes compatible plugs such as a 4 port USB travel charger. Dominicansd use two different standards of wall outlets (G and D) and bringing this will ensure that you are covered for type G. Because these chargers come with interchangeable plugs and can handle 100 - 240 volts will mean that you can travel to over 100 countries around the world simply by changing the supplied heads. If your device supports Fast Charge then you will benefit from much faster recharging times with one of these travel adapters, and support for more power hungry devices like tablets. Having a four port charger will also allow you to charge multiple devices at once without needing to buy multiple travel adapters for your Dominicand trip. Only packing a single travel charger will keep the overall size and weight down, making it ideal to store in hand baggage whilst travelling. Due to their versatility these types of power chargers can be used when you return home so when you’re not travelling they can sit overnight charging multiple tablets, smartphones and speakers and using just a single plug socket.

For those travelling frequently we suggest buying this type of flexible travel adapter online. The travel adapter illustrated below is the 4 Port USB Wall Charger which has been tested successfully with multiple USB devices in numerous foreign countries around the world. [7] [AD]

What USB charger do I need for Dominica?

Why use a travel USB charger for Dominica?

  • Most travel USB chargers include 4 or more USB charger ports, this means that you should only need to bring a single charger to charge multiple devices. It helps reduce the weightand size of your luggage by only bringing one USB wall charger instead of bringing several different USB power chargers.
  • Travel USB power chargers will include swappable plug heads for different countries. This is perfect when visiting multiple countries across North America which are likely to use a different standard to Dominica.
  • A good USB power charger is rugged, lightweight and compact; ideal for rigors of travel rather than risking packing a domestic charger which could be hard to repair in Dominica.
  • USB chargers can accept both the 230 volts used in Dominica power outlets and different voltage standards across the world.
  • It is possible that hotel rooms or accommodation in Dominica might only have one power outlet, by bringing a travel charger with multiple USB ports means you can share out the single power supply with all your devices instead of waiting to charge one device at a time.
  • Because of their flexible nature they take the uncertainty out of visiting any unknown destination as they are guaranteed to work practically anywhere on the planet.
  • Power outlets in airports can be scant and demand for charging multiple devices during departure can be high, therefore a USB travel charger with multiple ports and the ability to charge quickly is ideal.
  • Sometimes the power grid in a country can be unstable, a good quality travel charger allows for unexpected fluctuations and will prevent damage to any devices attached to it. Attempting to repair an overloaded smartphone in Dominica might prove to be difficult and costly.
  • Higher priced USB chargers should also include a power outlet strip to allow you to use low powered domestic appliances such as laptops, but please note these are unsuitable for high wattage domestic such as hair dryers or clothes irons. For further information please see our guide on using travel appliances with a Dominicand power outlet for helpful guidelines on the best power adapter to use with a Dominicand power outlet for high powered devices.
  • Some tablets and mobile phones could require more than the usual 500 mA produced from a normal 5 volt USB adapter to charge or provide fast charge. Ensure that the USB power adapter can support fast charging incase some of your devices draw extra power.
  • On returning home travel USB power chargers can still be useful by charging multiple cell phones and tablets every day using a single power outlet. [7] [AD]

What is the best USB charger for Dominica?

A 4 port USB travel charger is the most compact option for travellers from around the world who only have USB devices, however for those also wanting to use their domestic plugs these power converters provide larger but more versatile solutions. All 3 power adapters offer surge protection which can be crucial for travellers to regions with unreliable or unstable power supplies. These travel adapters come supplied with interchangeable type C, I and G plugs covering Europe, America, Australia, United Kingdom, Japan, China and over 150 destinations:

  • BESTEK Portable International Travel Voltage Converter - The BESTEK international travel adaptor has 4 USB charging ports with 3 AC power outlets and is the best selling portable option for travellers originating from North America visiting Dominica using type B American plug sockets.
  • ORICO Traveling Outlet Surge Protector Power Strip - Similarly having 4 USB ports but only 2 AC power outlets the travel adapter from Orico is also aimed at travellers from North America using type B plugs. This gives the same functionality as the BESTEK with only one less AC outlet for almost half the 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 perfect for a wide range of travellers from around the world visiting Dominica. [7] [AD]

Power converters for Dominica

What is a power converter?

Power converters enable you to use a 100, 110 or 120 volt electric device with a 230 volt Dominicand 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 plug adapter for Dominica?

An expensive and bulky power converter will convert a 230 volt Dominicand power outlet to work with a non-230 volt appliance, whereas a cheaper and smaller power adapter (or plug adapter) will change the shape of the plug on your device to slot into a power outlet in Dominica. [10] [AD]

Do I need a power converter for Dominica?

When you are visiting Dominica from a different country please ensure that the device will accept a 230 volt power supply.

  • You need a step down power converter if you are visiting Dominica from a country that uses 100-120 volts and your appliance is incompatible with 230 volts. See the WikiConnections list of world power outlets page to discover which voltage your country uses.
  • You shouldn't need a power converter if you are already using either a single voltage device that works with 230 volts or one that supports dual voltage.
  • Typically, devices which are designed to work with a lower voltage such as 120 volts and then used in a 230 volt outlet run the risk of damage to your device, an electrical fire hazard or a blown fuse.
  • You shouldn't need a power converter if you wish to power a smaller electrical device such as a tablet as these are normally dual voltage and designed for international use, however you should always always check the device for dual voltage support prior to your journey.
  • If supplying power to high wattage appliances or generate heat (such as hair dryers or curling irons) then you will need to use a bulkier higher wattage heavy duty power converter which allows it to be used with a 230 volt Dominicand power outlet.
  • It could be more cost effective to purchase a smaller robust dual voltage travel appliance than paying for a heavier high wattage power converter to Dominica in order to use your existing domestic appliance.
  • For more information read these guides on travelling with clothes irons, curling irons, hair straighteners and blow dryers in Dominica , along with recommendations for some affordable dual voltage alternatives.  [10] [19] [AD]

What kind of converter do I need for Dominica?

If you need to use any 100, 110 or 120 volt appliance in Dominica you will need to buy a step down power converter[10] [AD]

What voltage is used in Dominica?

Dominica uses 230 volts in their normal power outlets. [2]

https://www.iec.ch/worldplugs/

How to convert 230 volts to 110 volts

  1. Use a step down power converter to allow you to use a 110 or 120 volt appliance with a 230 volt Dominicand 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 Dominica before plugging that into a Dominicand 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 to the 110-120 volt range.
  4. Plug your appliance into the converter and turn the power on, your 110-120 volt appliance can now be used with a 230 volt Dominicand power outlet. [10] [AD]
What is the difference between a power converter and a transformer?

Voltage converter

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

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 can you tell if you have a single voltage or dual voltage device?

Dual voltage hair dryer

How can you tell if you have a single voltage or dual voltage device?

The easiest method to tell if your device is dual or single voltage is to check for numbers printed on the charger, or on the device itself, typically on the rear or near to where the power cord goes. This location will vary depending on the make or model of your device, it should also state on the box.

  • Single voltage devices might say a specific number - such as 220V.
  • Single voltage devices could also have a small voltage range (around 20 volts) with a dash to accomodate small voltage fluctuations - such as 100-120V.
  • Dual voltage devices will say a larger range separated with a slash - such as 100/240V.

Substantiations

See the power adapter substantions section for more information on how we compared travel adapters.

What type of adapter do you need for Dominica?

Which type of power adapter will you need for Dominica?

The plug adapter or power converter which is best to use in Dominica is dependant on various requirements, so before choosing the right one to use we recommend using this checklist:

How many electrical devices are you packing for Dominica?

How many devices will you be packing

How many electrical devices are you packing for Dominica?

  • Add up how many devices and applicances you want to pack for Dominica (such as cell phones, laptops, eReaders, curling irons or hair straighteners).
    • Take into account that you might own more electrical items at a later date. Do you intend on buying a new tablet computer next year for example?
    • There are an increasing number of USB powered rechargeable electronics such as electric shavers which utilise USB for a power source. Therefore next time you have to buy a new device it could use a USB adapter so ensure your travel adapter has enough spare ports to power these as well.
  • Will you be travelling with a partner who will need to recharge their iPads as well?
What types of devices do you want to use?

Will you need to power appliances

What types of devices do you want to use?

  • There are three types of electrical devices or appliances:
    • Low wattage electronic devices which can be plugged into an electrical outlet - for example a laptop.
    • High wattage electrical appliances which plug into an electrical outlet - for example curling irons and hair dryers.
    • USB powered electrical devices which charge using a USB port - for example phones and tablet computers.
  • Should you only need to take just USB powered devices then you'll find that a simple travel USB charger is ideal as you will only have to pack that single charger rather than needing to pack lots of domestic chargers.
  • Travel power strips are built for powering and voltage conversion for many low wattage devices, but won't work with high wattage appliances that require voltage conversion.

Will your appliances only work with a 230 volt power outlet?

How many Dominicand power outlets will be available?

How many power outlets will be available

How many Dominicand power outlets will be available?

  • Your hotel may offer only a single power outlet, this will be an issue if charging the batteries of multiple items such as cell phones, tablet computers and cameras overnight as you will only be able to recharge one device at a time then need to swap.
  • If you need to recharge more than one device simultaneously then we recommend using a USB wall charger or a travel power strip that can charge multiple USB ports or power outlets. [8] [AD]
Will you only be planning on charging USB devices in Dominica?

Are you only charging USB devices

Will you only be planning on charging USB devices in Dominica?

How much can you afford?

  • A basic power adapter will power one device from a Dominicand power outlet (provided that works with 230 volts or it is dual voltage) but investing in a small amount more will allow you to charge more than one device at once and be able to bring them to multiple countries.

Are you intending on visiting anywhere abroad in the future?

Do you intend on visiting countries other than Dominica?

  • Most single plug adapters will only operate in the one country that they are designed for, so if you wish to visit multiple countries you'll need to bring along additional power adapters which in turn adds to the number of adapters you'll have to bring.
  • On the other hand travel USB wall chargers and universal travel adapters are designed for travelling to more than one country becuase of their interchangeable head system.
How long does it take to travel to Dominica?

Arriving at an airport

How long does it take to travel to Dominica?

  • With extended journeys it's worth thinking about bringing an airport-friendly charger that works in different outlet types, one which is light enough to pack in carry-on luggage and can top up tablets and phones just prior to a lengthy flight.
  • As not all airports actually have power outlets available think about bringing a portable charger for recharging on the go. After arriving in Dominica you could need to use your cell phone to make calls, reading emails , using mapping to find your accomodation or viewing your itinerary; so please ensure that your phone has ample charge remaining. [4] [AD]
Do you intend on bringing hand luggage?

Are you only using hand luggage

Do you intend on bringing hand luggage?

Do you still need use your charger when returning home?

What can I connect to a Dominicand power outlet

Travel appliances which can plug into a Dominicand power outlet

Beats Pill speakers which can connect to a Dominicand power outlet

Jabra Bluetooth speakers which are compatible with a Dominicand power outlet

Mobile phones that can be connected to a Dominicand power outlet

Apple iPhones which work with the Dominicand power outlet

Samsung Galaxy phones that can connect to a Dominicand power outlet

Amazon Kindle tablets which can connect to a Dominicand power outlet

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

Corrections

We endeavor to ensure all details on this page are correct and relevant to travellers visiting Dominica, 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[20]

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. While WikiConnections strives to make the information on this website as timely and accurate as possible, we make no claims, promises, or guarantees about the accuracy, completeness, or adequacy of the contents of this site, and expressly disclaim liability for errors and omissions in the contents of this site. 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. Wikipedia - Dominica Wikipedia web page.
  2. iec.ch - International Electrotechnical Commission World Plugs
  3. Type G plug adapter - An earthed BS 1363 certified UK power adapter, featuring a fuse to protect against overload and consequent fire risks. Ideal for use in over 50 countries, including England, Scotland, Ireland, and also in international cities like Dubai and Hong Kong..
  4. Portable charger - Portable chargers are invaluable batteries for travel, especially in unfamiliar locations. Advanced charging technologies offer fast and efficient power delivery to mobile phones, tablets and headphones via USB ports..
  5. Wikipedia - power adaptor
  6. Universal travel power adapter - The universal travel power adapter is a versatile single solution for power on the go, compatible in over 150+ countries worldwide. A single unit compact design makes it a travel essential which easily fits into any travel bag..
  7. 4 Port USB Wall Charger - A 4-port USB wall charger is an electrical device that provides simultaneous charging for up to four USB-compatible devices. It often includes interchangeable international plug adapters for global use..
  8. Travel power strip - Combining surge protection, AC outlets, USB ports and swappable plug adapters, the travel power strip is a comprehensive power solution for global travellers..
  9. Plug adapter set - A plug adapter set is a future-proof travel essential, containing various adapters to fit diverse power outlets around the world to ensure compatibility in a wide range of countries..
  10. Step down power converter - Step-down power converters are engineered to safely convert higher voltages of 220V / 240V to 110V / 120V, allowing the use of appliances designed for lower voltage systems to be used in countries with higher voltage power outlets..
  11. Portable international travel plug adapter - A portable international travel plug adapter serves as a versatile, all-in-one solution for travellers. Designed with a single AC outlet and multiple USB ports, such units offer global compatibility working in over 200 countries..
  12. Wikipedia - WikiPedia - Mains electricity by country -
  13. Rechargeable hair dryer - Rechargeable hair dryers ideal for travel are lightweight and cordless for mobility, have low-heat settings for hair health, and a fast-charging battery for time efficiency. Additional LED indicators can help monitor battery life..
  14. Rechargeable cordless flat iron - Modern rechargeable cordless flat irons use advanced battery technology for consistent temperature control. Suitable for airline safe travel with universal voltage and USB charging capabilities..
  15. 20,000mAh portable charger - A high-capacity charging device featuring 20,000mAh energy storage, capable of multiple charge cycles for mobile phones and some tablets. Suitable for extended periods away from power sources..
  16. USB-C PD power bank - A USB-C PD power bank utilises Power Delivery technology to facilitate high-speed charging, particularly for laptops requiring substantial power. A high wattage power bank ensures fast and efficient energy transfer, supporting USB-C enabled devices..
  17. Solar backpack - Incorporating large solar panel with USB outputs, solar backpacks are ideal as a reliable secondary source of energy for device charging in remote travel locations where electrical outlets are unavailable or unreliable..
  18. Solar power bank - Solar power banks integrate photovoltaic cells to offer a self-sustaining charging option, ideal when a backup power source is required for locations where electrical outlets are unreliable, scarce or unknown..
  19. Heavy duty power converter - Heavy-duty power converters robust voltage transformation capabilities for designed for high-wattage devices, making them best suited for appliances like kettles and hair dryers that consume a significant amounts of power..
  20. Wikipedia - AC power plugs and sockets -