Power Plugs and Sockets in Sri Lanka - Do You Need an Adapter?

If you are travelling to Sri Lanka 🇱🇰 from Oman 🇴🇲, then NO, you will not need an adapter.

You are not from Oman 🇴🇲? Click here to change country.

In Sri Lanka, the plug types used are D, G and M. The voltage is 230 V with a frequency of 50Hz. On the other hand, in Oman, the plug types used are C and G. The voltage in Oman is 240 V with a frequency of 50Hz.

Type D Socket Type D Plug

Type D

Type G Socket Type G Plug

Type G

Type M Socket Type M Plug

Type M

✅ Your devices from Oman of type C and G will be valid and will work without an adapter.

What are the plugs like in Sri Lanka?

In Sri Lanka, the predominant plug types are D, G and M. If you are coming from Oman, then your devices are of type C or G.

In this sense, you will not have any problems with your electronic devices, as the plugs in Sri Lanka are compatible with the devices from Oman.

Special considerations

In Sri Lanka, there’s an increasing use of type G outlets in new constructions, mainly in Colombo and major hotels.

Do I need a voltage and frequency converter to travel to Sri Lanka?

It is important to know that in Sri Lanka the electrical voltage is 230 V, with a frequency of 50Hz. In Oman, the electrical voltage is 240 V and the frequency is 50Hz.

For this reason, you will not need a voltage converter to use your devices from Oman in Sri Lanka.

Table of Contents

Frequently Asked Questions

Below we will answer some of the most common questions asked by travelers going to Sri Lanka.

Can I charge my iPhone or Android mobile device in Sri Lanka?

If you are travelling from Oman to Sri Lanka, you will be able to charge your iPhone or Android mobile device without any problems. Nowadays, these devices are designed to work with wide ranges of voltage and frequency. Additionally, since both countries use compatible plug types, you will not need an adapter in Sri Lanka to charge your iPhone or Android.

Can I plug in my laptop charger in Sri Lanka?

If you are travelling from Oman to Sri Lanka, you will be able to charge your laptop without any problems. Nowadays, laptops are designed to work with wide ranges of voltage and frequency. Additionally, since both countries use compatible plug types, you will not need an adapter in Sri Lanka to charge your laptop.

Can I use my hair dryer or straightener in Sri Lanka?

Yes, with respect to voltage and frequency, you will be able to use devices such as your hair dryer or hair straightener in Sri Lanka without any problems.

What happens if I connect a 240 V device to a 230 V socket without an adapter?

Fortunately, most devices can operate with a small voltage difference. Therefore, you will not have any problem connecting a 240 V device to a 230 V socket in Sri Lanka without a voltage adapter. The worst that can happen is that the device will heat up slightly.

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