Thailand Power Plugs: A Complete Guide to Plug Types When Visiting Thailand

Traveloka SG
4 min read

Knowing the type of power plug used in Thailand is essential, particularly for first-time travelers. One of the problems when travelling abroad is the difference in the types of electrical plugs used in each country. Yet, the various gadgets you take, such as mobile phones, cameras or power banks, need to be charged.

The good news is that Thailand’s electrical system is quite tourist friendly, as some of the plug types used are also compatible with chargers from other Southeast Asian countries. However, there are still a few things you need to know to ensure your trip goes more smoothly. Let’s take a look at the full guide below.

Types of Thailand Power Plugs 

The country uses several types of sockets, which are:

Type A

Type A has two flat, parallel pins and is commonly found in the United States and Japan. Some older hotels and certain buildings in Thailand still use this type of socket.

Type B

Type B is similar in shape to Type A but features an additional pin for earthing. These sockets are usually found in more modern buildings or commercial areas.

Type C

Type C has two round pins, just like those used in Europe. Most smartphone chargers, laptops and other electronic devices from Europe can be used directly with this type of socket.

Type O

Thailand has also begun introducing Type O as the national standard for new electrical installations. It features three round pins and is designed to be safer. Although not yet widely used throughout Thailand, some new hotels and modern buildings have already started to adopt it.

Thailand uses a mains voltage of 220 volts at a frequency of 50 Hz. As there are several types of power sockets, bringing a universal travel adaptor remains the safest option.

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Where to Buy a Travel Adaptor in Thailand

If you’ve forgotten to bring a universal travel adaptor, there’s no need to worry as they’re quite easy to find in Thailand.

Convenience stores such as 7-Eleven, which can be found on almost every street corner. Some branches sell simple power adaptors suitable for tourists.
Electronics retail centres such as Power Buy, Banana IT, or gadget shops in major shopping centres like MBK Centre and Siam Paragon in Bangkok. 
International airports such as Suvarnabhumi Airport and Don Mueang Airport also have travel accessory shops selling travel adaptors. Although prices tend to be higher than in shops in the city centre, this option can be a lifesaver if you only realise you’ve forgotten to bring an adapter after arriving in Thailand.

To save money, it’s best to buy a travel adapter before leaving your country. Not only is there a wider selection of products, but prices are usually cheaper than buying one at the airport.

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Tips for Charging Gadgets in Thailand

To ensure all your electronic devices remain ready for use throughout your holiday, here are a few simple tips you can follow.

1. Bring a universal travel adaptor

This type of adaptor can be used in many countries, so it will come in handy not only when visiting Thailand, but also on your next international trip.

2. Take a power bank with sufficient capacity

Whilst exploring tourist attractions, you’re likely to use your camera, GPS, social media and online transport apps frequently, which can drain your battery quickly. Having a power bank with you will be very useful as you can charge your devices anywhere and at any time. 

3. Use a charger with multiple USB or USB-C ports

By doing so, you can charge your smartphone, smartwatch, earphones and camera simultaneously without having to carry multiple adaptors.

4. Double-check the charger’s specifications before use

Almost all modern chargers support voltages of 100–240V, so they’re safe to use in Thailand without an additional converter. That information is usually printed on the charger head.

5. Avoid charging your devices at untrusted public charging points

If you do have to use a public charging station, it’s best to use a cable that only supports charging or to enable security features on your device to minimise the risk of data theft.

Travel Destinations in Thailand

As well as packing a travel adaptor, the thing you’re surely most looking forward to is exploring Thailand’s many fascinating destinations. Here are the three most popular cities to visit.

1. Bangkok Highlights

Bangkok is the main gateway for international tourists visiting Thailand. This metropolis has it all, from modern shopping centres and historic temples to delicious street food.

One must-do activity is visiting the Grand Palace and Wat Phra Kaew, which are icons of the city. You can also admire the beauty of Wat Arun, which stands majestically on the banks of the River Chao Phraya.

If you want to experience the modern side of Bangkok, make sure to go shopping at Siam Paragon, CentralWorld or ICONSIAM. Meanwhile, for food lovers, don’t miss the chance to hunt for street food in Yaowarat.

2. Phuket Highlights

If you’re looking to enjoy tropical beaches, Phuket is a destination not to be missed. Thailand’s largest island is famous for its beautiful beaches, which are frequently nominated among the world’s best. 

Need some recommendations? Patong Beach is the liveliest area, lined with restaurants, beach clubs and nightlife. Meanwhile, if you’re seeking a quieter atmosphere, you can visit Kata Beach or Karon Beach, which are ideal for relaxing with family or a partner.

As well as enjoying the beaches, you can also go island hopping to the Phi Phi Islands or Phang Nga Bay, famous for its towering limestone cliffs rising from the sea.

3. Pattaya Highlights

Pattaya is about a two-hour journey from Bangkok and is a favourite destination for tourists looking to enjoy both beaches and entertainment. The city has a more relaxed atmosphere than the capital, yet still offers plenty of activities.

One must-visit attraction is the Sanctuary of Truth, a magnificent wooden structure featuring distinctive Thai carvings. It is built entirely without the use of nails!

For those vacationing in Thailand with their families and children, Nong Nooch Tropical Garden offers beautiful grounds with a variety of Thai cultural performances. Or visit Ramayana Water Park, one of the largest water parks in Southeast Asia.

Start Planning Your Thailand's Trip

By preparing thoroughly, you can enjoy your holiday in Thailand without worrying about running out of battery while capturing those special moments. To make planning your holiday in Thailand even more seamless, use Traveloka.

As one of the best all-in-one apps in Southeast Asia, Traveloka makes planning your holiday a piece of cake. Simply choose your flights, hotels and a range of activities all from a single app. What are you waiting for? Book your holiday now!

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In This Article

• Types of Thailand Power Plugs 
• Type A
• Type B
• Type C
• Type O
• Where to Buy a Travel Adaptor in Thailand
• Tips for Charging Gadgets in Thailand
• 1. Bring a universal travel adaptor
• 2. Take a power bank with sufficient capacity
• 3. Use a charger with multiple USB or USB-C ports
• 4. Double-check the charger’s specifications before use
• 5. Avoid charging your devices at untrusted public charging points
• Travel Destinations in Thailand
• 1. Bangkok Highlights
• 2. Phuket Highlights
• 3. Pattaya Highlights
• Start Planning Your Thailand's Trip
Hotels
Flights
Things to Do
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