Singapore power adapters - what plugs are used in Singapore?

Singapore power outlet

What adapter do I need for Singapore?

Use a Type G plug adapter [3] for Singapore if the plug you wish to use doesn't fit into a Singapore power outlet.

The type of plug adapter, power converter or charger that's needed when visiting Singapore all depends on the voltage and type of device that you're attempting to charge with a Singapore power outlet. If you're not sure what voltage your device uses then please read the section below on how to find out the voltage of your device before going any further.

  • If you're from America travelling to Singapore then you will need to bring a plug adapter to fit a US plug in a Singapore power outlet. Because the voltage is different in Singapore use a power converter if your device isn't dual voltage and check that it will work with a 50hz power outlet.
  • If your device is 230 volts or is dual voltage and your plug will fit in a Singapore power outlet then it will work in Singapore.
  • If your device is 230 volts or is dual voltage but your plug won't fit in a Singapore power outlet you will need a suitable plug adapter for Singapore such a Type G plug adapter [3]. Note that a plug adapter for Singapore (or power adapter) will only change the shape of the plug on your device to fit into a plug outlet found in Singapore, but isn't designed 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 Singapore to convert the voltage from 230 volts to the correct voltage for your device. You will still need to pack a suitable plug adapter for Singapore if the power converter doesn't include the correct Type G plug adapter.
  • If you only need to power one or more USB devices such as a tablet or a cellphone then a USB travel power adapter is recommended and it should work with any voltage, but ensure that you choose a USB travel adapter which includes a Type G plug adapter otherwise you will still need to use a suitable plug adapter for Singapore.
  • Excess use of a mobile phone during a trip to Singapore could create an additional drain on the battery, we suggest packing a power bank [4] if you want to keep your mobile phone charged throughout the day whilst visiting an unknown location.

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

Singapore power adapters

Power adapters for Singapore

If packing for a trip to Singapore it can be helpful to know if you can use any common electronics such as mobile phones or tablets when you're there. Without knowing which power socket to expect you are likely to bring the wrong charger, leaving you having to purchase a potentially expensive adaptor on arrival that could be incompatible. Varying different voltages and standards can all lead to confusion when planning to travel to another country especially for the first time traveller. With only a handful of different types of plug sockets used throughout the world this guide tells you exactly what you'll need in advance to charge your electronics in Singapore. This page has links to step by step instructions which shows exactly how to supply power to your devices when staying in Singapore using the Type G, C or M Singapore 230 volt 50Hz power outlets, please be aware Type G power outlets will be used by a majority of Singaporeans. You'll discover power sockets vary depending on which area you are travelling to so please read the power adapters page for a full list of regions and countries.

What is the best power adapter for Singapore?

The best power adapter for Singapore will be a Type G power adapter [3] which allows you to use any 230 volt appliance or device.

What is the best power adapter for Singapore?

What is a power adapter?

Power adapters are small, cheap and lightweight plastic adapters that permit a different shaped power plug from a different region to correctly slot into a wall socket in Singapore.

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

Can a power adapter convert the voltage from a Singapore power outlet?

Power adapters will only adapt the shape of a plug to fit into a 230 volt Singapore power outlet and can't convert to a higher voltage. If you need to safely use any 100, 110 or 120 volt device you will also need a more expensive step down power converter for Singapore along with the right type of adapter.

Do I need a power adapter for Singapore?

It will depend on the shape of plug you are attempting to use in Singapore and the location you are travelling from.

Will I need a power adapter if I'm visiting Singapore from the US?

US plugs won't fit in a Singapore power outlet so you will need to bring a power adapter for Singapore, and as the voltage is much higher you will also need to use a power converter for Singapore if your appliance or charger isn't dual voltage to prevent damage or overheating.

What does a power adapter for a Singapore power outlet do?

A power adapter enables visitors travelling from a different location to use their own electrical appliances and devices in Singapore by changing the shape of the plug from one shape to another.

Where can I buy a power adapter for Singapore?

Power adapters for sale in an airport

Where can I buy a power adapter for Singapore?

Power adapters are typically available in most 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.

On arrival power adapters can 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.

It will 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 and for widest choice it is recommended to buy a power adapter online.

Singapore power outlets and plug sockets

What plug sockets are used in Singapore?

Type C, G and M power outlets

What plug sockets are used in Singapore?

There are three different types of power outlets used in Singapore, these are type G, C and M with the primary power outlets being type G:

  • Plug Type C - This ungrounded power socket, also known as a Europlug, can be recognised by 2 round adjacent holes for live and neutral pins.
  • Plug Type G - You can identify the power outlet by the three rectangular holes forming a triangle shape for live, neutral and earth.
  • Plug Type M - You can recognise this plug outlet by the three large holes forming a triangle pattern for live, neutral and ground.

Do US plugs work in Singapore?

No - a US plug won't work in Singapore because it won't fit in a Singapore power outlet without using a power adapter. Also, the voltage is 230 volts therefore use a power converter for Singapore if your device or appliance isn't dual voltage and check that your appliance will work with a 50hz power outlet.

Is the voltage in Singapore the same as in the US?

The voltage in Singapore is 230 volts, however 120 volts is used in the US. If your US appliance or power charger won't handle dual voltage then you will need to use a suitable power converter for a Singapore power outlet which can change the voltage from a 220-240 volt power outlet to 120 volts.

How do I use a 110 volt appliance in Singapore?

A step down power converter will allow you to use a 110V appliance in Singapore.

Is a plug socket in Singapore the same as in the US?

A US plug won't fit in a Singapore power outlet so you will need to use a plug adapter for Singapore. Both the voltage and frequency are different so if your appliance or charger isn't dual voltage use a power converter for Singapore and check that it works with 50hz.

What is the electrical frequency used in Singapore?

The frequency of the alternating current from a Singapore power outlet is 50 Hz.

Is electricity reliable in Singapore?

Though stable electrical power can't be guaranteed, electricity in Singapore is reliable and there is no pattern of persistent power cuts.

Is there good access to power outlets in Singapore?

The population of Singapore has excellent access to electrical power throughout the country.

Should I pack a portable charger for Singapore?

USB power bank for charging smartphones

Should I pack a portable charger for Singapore?

While power cuts aren't regular and electricity is available to the entire population, travellers are still advised to bring a power bank to recharge their cell phone.

  • During a trip increased reliance on mobile phones for storing itineraries, taking pictures, social networks, sat nav and staying entertained could syphon off power before the end of the day. As well as the inconvenience of missed photograph opportunities this could possibly leave you in an unknown location without adequate 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 Singapore eases those concerns as it allows you to keep your smart phone fully powered without needing a wall charger.
  • Use at least a 10,000mAh portable charger [4] which can supply enough energy to power around three full charging cycles whilst a 20,000mAh power bank [9] should keep an average mobile phone charged for around 7 days.
  • As long as your laptop supports USB-C charging then bringing a portable charger for a laptop [10] marked with PD (power delivery) that supplies 20Wh or more can be used to extend the battery life of that laptop in Singapore.
  • Please note that some airlines prohibit batteries on an aircraft that supply 100 Wh of power or more and must be kept in hand luggage onlyso please check ahead with the airline.
  • Consumer power banks aren't strong enough for use with high powered items that generate heat, although a rechargeable hair dryer [7] or gas hair straighteners [8] can be used for travelling.

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)

Singapore 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 Singapore?

If you are travelling to more than one country and bringing along more than one device then the best travel adapter for Singapore is a multiple USB port charger which includes compatible plugs like a 4 port USB travel charger [11]. Singaporeans use three different types of power outlets (G, C and M) and bringing this ensures that you are covered for both types C and G.

Because these chargers come with interchangeable pins and can handle 100 volts to 240 volts will mean you can travel to multiple countries around the world just by changing the heads. If your device supports Fast Charge (please note not all USB devices can) then you will benefit from faster recharging times with one of these types of travel chargers, and compatibility with certain power hungry devices.

This means you can recharge multiple devices simultaneously without needing to bring seperate travel chargers on your Singapore trip or using up additional power sockets. Only bringing a single international travel charger will also keep the size down, making it ideal to fold up and store in hand baggage. Because of their versatility these types of chargers can be used back at home not just abroad so when you're not on holiday they can be used under your bedside table charging multiple tablets and phones without using up an additional plug socket.

If you travel to Singapore we suggest searching for an adaptable travel charger of this nature online; the travel charger illustrated here is the iKits 4 Port USB Wall Charger [11] which has been tested successfully with multiple USB devices in numerous foreign countries on a daily basis.

What USB charger do I need for Singapore?

Why use a travel USB charger for Singapore?

  • Normal travel USB chargers include multiple USB charger ports, this means that you only need to bring a single charger to charge multiple devices. Rather than bring 4 separate power chargers it's now only necessary to pack a single 4 port USB wall charger to power up to 4 individual devices which cuts down on 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 outlets to Singapore.
  • A good USB charger is compact, rugged and lightweight; ideal for rigors of travel instead of than risking packing a domestic charger which might be impossible to replace in Singapore.
  • USB chargers can accept the 230 volts used in Singapore power outlets plus other voltage standards across the world.
  • There is a possibility that some hotel rooms in Singapore might only have one wall outlet, by bringing a travel charger with multiple USB ports means you can share the single wall outlet with family or other traveler instead of having to wait to recharge one device at a time.
  • Because of their versatile nature a travel USB charger takes the worry out of visiting an unknown country as they are guaranteed to work practically anywhere on the planet.
  • Power outlets found in airports are often scant 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 capability 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 Singapore could prove to be problematic and costly.
  • Higher priced USB travel chargers should also incorporate a power outlet strip to plug in low wattage devices such as laptops, but be aware these will be unsuitable for high wattage domestic such as hair dryers or clothes irons. Please read the section on using travel appliances with a Singapore power outlet for useful guidelines on the most suitable power adapter for using a high wattage appliances with a Singapore power outlet.
  • Some tablets and cellphones could pull more than the normal 500 mA (milliamps) supplied by a standard 5 volt USB adapter to charge or provide fast charge. Higher priced USB travel chargers will support fast charging should some of your devices draw extra power.
  • On returning home travel USB power chargers can also be used by recharging multiple cellphones and tablets on an overnight basis using a single power outlet.

What is the best USB charger for Singapore?

The is the most compact option for travellers from any country wanting to charge devices using USB, however for visitors also wishing to use their domestic plugs the following power strips provide larger but more versatile solutions. All 3 power strips offer surge protection which can be useful for visitors of counties with unstable power supplies. These travel adapters are supplied with interchangeable type C, I and G plugs covering both Singapore 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 best selling compact power converter for travellers originating from North America visiting Singapore.
  • ORICO Traveling Outlet Surge Protector Power Strip - Likewise 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 one less AC outlet at almost half price.
  • BESTEK International USB Travel Power Strip - This power strip has 2 AC outlets but offers a generous 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 most travellers from around the world visiting Singapore.

Power converters for Singapore

What does a power converter for Singapore do?

A power converter for Singapore will allow travellers to use their 100, 110 or 120 volt electric appliance with a 230 volt Singapore power outlet.

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

What is the difference between a plug adapter and a power converter for Singapore?

A cheap, small and lightweight power adapter (or plug adapter) will change the shape of the plug on your device to fit into a power outlet in Singapore, but an expensive and bulkier power converter [12] converts the voltage of 230 volts from a Singapore power outlet to work with a non-230 volt device.

Do I need a power converter for Singapore?

If visiting Singapore from a different country please check the device can be used with a 230 volt power supply.

  • A step down power converter [13] is needed if you are visiting Singapore from a country that uses 100-120 volts and your device or appliance is incompatible with 230 volts. Read our list of world power outlets guide to see which voltage is used in your country.
  • You don't need a power converter if you already own either a single voltage appliance that works with 230 volts or one that is dual voltage.
  • Typically, electrical devices designed for a lower voltage (such as 120 volts) and then used with 230 volts run a risk of an electrical fire hazard, a blown fuse or damage to your device unless a step down power converter [13] is used.
  • You won't need a power converter if you wish to charge a smaller electrical device such as a tablet as these are normally 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 clothes irons or hair dryers) then you will need to use a much larger higher wattage heavy duty power converter [14] which allows the appliance to be used with a 230 volt Singapore power outlet.
  • It will be more cost effective to purchase a robust lightweight dual voltage travel appliance than bringing a heavier high wattage power converter to Singapore simply to use your existing domestic appliance.
  • Read these comprehensive guides on how to use curling irons, clothes irons, hair dryers and hair straighteners in Singapore power outlets , along with recommendations on some affordable dual voltage alternatives.

Will I need a power converter for Singapore if I'm visiting from America?

The 230 volts from a power outlet in Singapore is different to a 110 volt US outlet, therefore you need to use a step down power converter [13] if your charger or appliance doesn't support dual voltage.

What converter do I need for Singapore?

To use any 100, 110 or 120 volt appliance with a 230 volt Singapore power outlet you will need to buy a step down power converter [13].

How to convert 230 volts to 110 volts

  1. Use a step down power converter [13] to allow you to use a 110 or 120 volt appliance with a 230 volt Singapore 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 Singapore before plugging that into a Singapore 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 Singapore power outlet.
What is the difference between a converter and a power transformer?

Voltage converter

What is the difference between a converter and a power 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.

What voltage does Singapore use?

Singapore uses 230 volts in their normal power outlets.

What voltage is my device?

Single voltage hair straighteners

What voltage is my device?

One method 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 sits. This location will depend on the make or model of your device but should also be written in the instruction manual or on the box.

  • Single voltage devices might have a specific number - such as 120V.
  • Single voltage devices might also have a small voltage range (around 20 volts) with a dash to accomodate small voltage fluctuations - such as 220-240V.
  • Dual voltage devices will say a larger voltage range separated with a slash - such as 110/240V.

What can I connect to a Singapore power outlet?

Travel appliances that can connect to a Singapore power outlet

Beats Pill speakers which can connect to a Singapore power outlet

Jabra Bluetooth speakers which are compatible with a Singapore power outlet

Mobile phones which can be connected to the Singapore power outlet

Apple iPhones that work with a Singapore power outlet

Samsung Galaxy phones that work with a Singapore power outlet

A list of Amazon Kindle tablets which work with a Singapore power outlet

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

Corrections

We endeavor to ensure all details on this page are correct and relevant to travelers visiting Singapore, 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 [15].

  1. https://en.wikipedia.org/wiki/Singapore - Singapore Wikipedia page.
  2. http://www.iec.ch/worldplugs/ - International Electrotechnical Commission World Plugs
  3. Type G plug adapter - Allows appliances to connect to Type G power outlets without converting voltage.
  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.
  5. https://en.wikipedia.org/wiki/Adapter - power adaptor
  6. https://en.wikipedia.org/wiki/Mains_electricity_by_country - WikiPedia - Mains electricity by country
  7. Rechargeable hair dryer - Rechargeable battery powered blow dryer suitable for travelling.
  8. Gas hair straighteners - Cordless ceramic hair straighteners powered by gas cartridges.
  9. 20,000mAh portable charger - High capacity 20000mAh high-speed portable USB charger suitable for charging mobile phones and some tablets for several days.
  10. USB-C PD power bank - Power Delivery charger suitable for charging laptops with USB-C support.
  11. IKits 4 Port USB Wall Charger - A universal USB charger capable of charging up to 4 USB devices with swappable international adapters.
  12. 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.
  13. Step down power converter - A step down power converter allows a 100-120 volt appliance to be used in a 220-240 volt power outlet.
  14. 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.
  15. https://en.wikipedia.org/wiki/AC_power_plugs_and_sockets - AC power plugs and sockets