[takeaways]
• Singapore uses Type G plugs — the same three-pin square format used in the UK and Ireland. UK visitors need no adapter at all.
• Singapore's standard voltage is 230V at 50Hz — devices rated for lower voltages (common in the US and Canada) can be seriously damaged if plugged in directly.
• US and Canadian visitors typically need both a plug adapter AND a voltage converter — not just one.
• Most modern laptops, phone chargers, and tablets are dual-voltage (100–240V) and will work safely in Singapore without a voltage converter — always check the label.
• A SIMOVO Singapore eSIM is far simpler than a personal WiFi hotspot — no plugging in, no separate device to charge, and data is paid for before you land.
[/takeaways]
If you're planning to travel to Singapore, it's important to know what to expect from local power sockets before you pack. Singapore uses the Type G plug — and depending on where you're travelling from, this may mean you need an adapter, a voltage converter, or neither.
This guide covers everything you need to know about the Singapore plug type before you travel, so your devices are set up and ready to use the moment you land.
The Singapore plug type: Type G
In Singapore, electrical outlets accept Type G plugs and adapters. The socket has three holes — one at the top and two underneath — forming a triangular pattern. The corresponding plug has three square pins that connect directly into these sockets.
[tip title="UK and Ireland visitors need no plug adapter at all"]Type G is exactly the same three-pin square plug format used throughout the United Kingdom and the Republic of Ireland. If you're travelling from either country, your existing plugs and chargers will work in Singapore without any adapters — one less thing to pack.[/tip]
Voltage and frequency in Singapore
Singapore's standard electrical supply is 230V at 50Hz. This is consistent with most of Europe, the UK, Australia, and many parts of Asia and Africa.
[warning]Plugging a device rated for a lower voltage into a 230V Singapore socket can cause serious damage to the device and create a genuine safety hazard — including overheating, electrical failure, or fire. Always check the voltage rating printed on your device or charger before plugging in. Most modern chargers and laptops are dual-voltage (rated 100–240V) and will work safely — but older or single-voltage devices may not.[/warning]
[warning]If you're travelling from the United States or Canada, your standard electrical supply is 110–120V at 60Hz — significantly lower than Singapore's 230V at 50Hz. You will likely need both a plug adapter (to fit the Type G socket) and a voltage converter (to handle the higher voltage). A plug adapter alone is not sufficient if your device is single-voltage. Check every device individually before you travel.[/warning]
If you're travelling from Europe, you'll commonly have Type C plugs — compatible with Types E and F, but not directly with Type G. You'll need a plug adapter but, since European voltage is also 220–240V, a voltage converter is usually not required.
[tip title="Check the Power Plugs and Sockets of the World Guide before you travel"]The
Power Plugs & Sockets of the World Guide offers a clear map overview of the different plug types used in different countries — a useful reference if you're travelling to multiple destinations and want to check compatibility in advance.[/tip]
Do you need a power adapter for Singapore?
You won't need a plug adapter if your home country uses Type G plugs. According to International Configurations Inc, the following territories all use Type G plugs and sockets:
| Bahrain |
Bhutan |
Brunei |
Cambodia |
Cyprus |
Dominica |
| Falkland Islands |
Gambia |
Ghana |
Gibraltar |
Grenada |
Hong Kong |
| Iraq |
Kenya |
Kuwait |
Lebanon |
Macau |
Malawi |
| Malaysia |
The Maldives |
Malta |
Mauritius |
Myanmar |
Nigeria |
| Oman |
Qatar |
Republic of Ireland |
St. Helena |
St. Kitts & Nevis |
St. Lucia |
| St. Vincent |
Saudi Arabia |
The Seychelles |
Sierra Leone |
Tanzania |
Uganda |
| United Arab Emirates |
United Kingdom |
Yemen |
Zambia |
Zimbabwe |
|
If your home country is not in this list, you will need a Type G plug adapter. Always check the voltage rating of your specific devices regardless — even with the correct plug shape, a voltage mismatch can cause damage.
Charging phones, laptops, and common devices in Singapore
Here's a quick checklist of the devices most commonly taken on trips to Singapore — useful for working out how many adapters you might need to pack.
- Smartphones and mobile phones
- Laptops and MacBooks
- iPads and tablets
- Smartwatches and wearable tech
- Kindles and e-readers
- Headphones and earbuds
- Electric toothbrushes
- Portable battery packs and chargers
- Travel fans
- Games consoles (including Nintendo Switch and Switch 2)
- Personal WiFi hotspots
- Portable luggage scales
[tip title="A SIMOVO Singapore eSIM is far simpler than a personal WiFi hotspot"]If you're considering packing a WiFi hotspot to avoid Singapore's roaming charges, a SIMOVO eSIM removes the need for a separate device entirely — no charging, no adapters, no extra luggage. Data is purchased and installed before you fly, and activates automatically when you land. If you're also visiting Malaysia or Thailand on the same trip, a
multi-country eSIM covering all three is also available.[/tip]
[esim flag="🇸🇬" label="Singapore" data="10GB · 30 days" price="£8" href="/products/singapore" benefits="Instant QR setup · Reliable 4G/5G · No roaming charges"]Stay connected in Singapore — no adapters, no roaming bills[/esim]
[faq]
[q]What plug type does Singapore use?[/q]
[a]Singapore uses Type G plugs — a three-pin square-pin format with one pin at the top and two underneath, forming a triangular shape. The corresponding socket has three matching holes. Singapore's electrical supply runs at 230V and 50Hz. Type G is also used in the UK, Republic of Ireland, UAE, Malaysia, Hong Kong, and many other countries.[/a]
[q]Do UK visitors need a plug adapter for Singapore?[/q]
[a]No — UK visitors do not need a plug adapter for Singapore. The UK uses the same Type G three-pin square plug format, and the electrical supply (230V at 50Hz) is also identical. UK chargers and devices will plug directly into Singapore sockets without any adapter or converter.[/a]
[q]Do US visitors need a plug adapter for Singapore?[/q]
[a]Yes — and potentially more than just a plug adapter. The US uses Type A or Type B plugs (flat pins) and operates at 110–120V at 60Hz. Singapore uses Type G plugs at 230V and 50Hz. US visitors will need a Type G plug adapter for the socket shape, and a voltage converter for any single-voltage device not rated for 230V. Most modern laptops and phone chargers are dual-voltage (100–240V) and will not need a voltage converter — always check the label on each device individually.[/a]
[q]What voltage does Singapore use?[/q]
[a]Singapore's standard electrical supply is 230V at 50Hz. This is the same as the UK, most of Europe, Australia, and many parts of Asia and Africa. Devices rated for lower voltages — particularly those designed for the US standard of 110–120V — require a voltage converter to operate safely. Plugging a single-voltage 110V device directly into a 230V socket can cause serious damage or create a safety hazard.[/a]
[q]Which countries use the same plug as Singapore?[/q]
[a]Countries using Type G plugs include the United Kingdom, Republic of Ireland, UAE, Malaysia, Hong Kong, Bahrain, Kenya, Malta, Qatar, Saudi Arabia, the Maldives, the Seychelles, and many others across Africa, the Middle East, and Southeast Asia. A full list is available via International Configurations Inc and the Power Plugs and Sockets of the World Guide.[/a]
[q]Do I need an eSIM for Singapore?[/q]
[a]A SIMOVO Singapore eSIM is one of the most practical additions to any Singapore trip. At £8 for 10GB over 30 days, it activates on landing, connects you to Singapore's best available networks, and gives you reliable data for navigation, finding restaurants, and staying in touch — without roaming charges or the need for a separate WiFi hotspot device. If you're also visiting Malaysia or Thailand, a multi-country eSIM covering all three is also available.[/a]
[/faq]
[esim flag="🇸🇬" label="Singapore" data="10GB · 30 days" price="£8" href="/products/singapore" benefits="Instant QR setup · Reliable 4G/5G · No roaming charges"]Stay connected in Singapore — no adapters, no roaming bills[/esim]
