Type G Plug Explained: Countries, Voltage & Travel Adapter Guide (2026)
Type G Plug Explained: Countries, Voltage & Travel Adapter Guide (2026)
Planning to visit the United Kingdom, Singapore, Malaysia, or other countries that use the Type G plug? Understanding the local electrical outlets before your trip can help you avoid charging problems and protect your devices.
This guide explains everything you need to know about the Type G plug, including which countries use it, voltage requirements, compatibility, and whether you need a travel adapter.
What Is a Type G Plug?
The Type G plug is a three-pin electrical plug with rectangular prongs. It is one of the safest plug standards in the world because it includes built-in grounding and is commonly used with fused plugs for additional protection.
It is most commonly found in the United Kingdom, Singapore, Malaysia, Ireland, Malta, Cyprus, the United Arab Emirates, and several other countries.
Type G Plug Specifications
| Feature | Specification |
|---|---|
| Plug Type | Type G |
| Pins | Three rectangular pins |
| Grounding | Yes |
| Voltage | 220–240V |
| Frequency | 50Hz |
Which Countries Use Type G Plugs?
Type G outlets are used across multiple countries and regions around the world.
| Country | Voltage | Frequency |
|---|---|---|
| United Kingdom | 230V | 50Hz |
| Singapore | 230V | 50Hz |
| Malaysia | 240V | 50Hz |
| Ireland | 230V | 50Hz |
| Malta | 230V | 50Hz |
| Cyprus | 240V | 50Hz |
| United Arab Emirates | 230V | 50Hz |
| Hong Kong | 220V | 50Hz |
Do You Need a Travel Adapter for a Type G Plug?
If your home country uses a different plug type, you will need a travel adapter to connect your devices to a Type G outlet.
A universal travel adapter is the easiest solution because it supports multiple plug standards, allowing you to travel between countries without carrying several different adapters.
If you travel frequently, a universal adapter with USB-C fast charging and multiple charging ports offers greater convenience than a basic plug converter.
Do You Need a Voltage Converter?
A travel adapter changes only the shape of the plug. It does not convert voltage.
Fortunately, most modern electronics—including smartphones, tablets, laptops, cameras, and USB-C chargers—support worldwide voltage between 100V and 240V.
Before traveling, check your charger. If the label reads:
Input: 100–240V, 50/60Hz
then you only need a travel adapter.
Older appliances such as hair dryers or electric shavers may require a voltage converter depending on their specifications.
Type G Plug vs Type C Plug
| Feature | Type G | Type C |
|---|---|---|
| Pins | 3 Rectangular | 2 Round |
| Grounded | Yes | No |
| Main Regions | UK, Singapore | Europe |
| Voltage | 230V | 230V |
Type G Plug vs Type I Plug
| Feature | Type G | Type I |
|---|---|---|
| Pin Shape | Rectangular | Angled Flat Pins |
| Main Countries | UK, Singapore | Australia, New Zealand, China |
| Grounding | Yes | Yes |
Can USB-C Devices Use Type G Outlets?
Yes. Modern USB-C devices such as iPhones, Android phones, MacBooks, Windows laptops, tablets, Nintendo Switch, Steam Deck, and cameras usually support worldwide voltage.
Simply connect your charger to a Type G travel adapter, and your device will charge normally.
Why Choose a Universal Travel Adapter?
Instead of carrying separate adapters for every destination, a universal travel adapter provides one solution for international travel.
The Olloes Universal Travel Adapter supports over 200 countries and features:
- Multiple international plug types
- USB-C fast charging
- USB-A charging ports
- Up to 200W USB-C charging (selected models)
- LED display on selected models
- Compact and travel-friendly design
Frequently Asked Questions
What countries use the Type G plug?
The Type G plug is used in the United Kingdom, Singapore, Malaysia, Ireland, Malta, Cyprus, Hong Kong, the United Arab Emirates, and several other countries.
Can I use a European plug in a Type G outlet?
No. Most European Type C plugs cannot be inserted directly into a Type G socket. You will need a travel adapter.
Does a Type G adapter convert voltage?
No. A travel adapter only changes the plug shape. It does not change electrical voltage.
Can I charge my phone with a Type G adapter?
Yes. Most smartphones support 100–240V input, meaning you only need the correct travel adapter.
Final Thoughts
The Type G plug is one of the most widely used electrical standards in destinations such as the United Kingdom, Singapore, and Malaysia. Understanding plug compatibility before your trip ensures your devices stay charged and ready to use.
For frequent travelers, a high-quality universal travel adapter offers a convenient way to stay connected across more than 200 countries without carrying multiple adapters.
