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Traveling to Ireland? The country uses Type G plugs with three rectangular pins. If you’re coming from the U.S., you’ll need a plug adapter, and it’s smart to check your devices can handle Ireland’s 230V voltage. You can read all about Ireland’s plug types in this guide.
Did you know that Ireland’s electricity system runs at 230 V and 50 Hz, the same as the U.K., and differs significantly from the 120 V standard in the U.S.? This means your phone charger or laptop, if it supports 100‑240 V, will probably work fine, but some high‑power appliances may need extra care.
In Ireland, the standard plug is Type G, featuring three rectangular pins in a triangular shape. Travelers from the U.S. or Canada, which use Type A and B, will need a plug adapter. Visitors coming from the U.K. can use the same plugs without any adapter or converter.
Ireland primarily uses Type G plugs, the same standard as the United Kingdom. This is the plug you’ll encounter in nearly every hotel, café, and airport across the country.
Type G plugs have three rectangular pins arranged in a triangular formation. They are typically used for higher voltage appliances and are known for their built-in fuse, which adds an extra layer of safety. This plug type is also commonly used in the United Kingdom, Malta, Malaysia, Singapore, and Hong Kong.
Traveling to Ireland means making sure your devices stay charged. Travelers from other countries will often need a plug adapter. Below are some popular adapters you can buy online, including options on Amazon, to keep your electronics ready for the road.
This Swiss-made adapter supports plugs from over 220 countries and converts them to Type G, which is standard in Ireland. It has a compact design and includes a built-in fuse for extra safety, making it reliable for both small electronics and higher power devices.
Price: $27.99 on Amazon
A versatile all-in-one adapter that works in more than 200 countries including Ireland. It features 3 USB-A ports, 1 USB-C port, and a grounded AC socket, allowing you to charge multiple devices at once. Its compact design is ideal for travelers who carry several gadgets.
Price: $19.99 on Amazon
A budget-friendly universal adapter that can be used in many countries worldwide including Ireland. It has dual USB-A ports and a universal AC outlet, making it convenient for charging phones, tablets, and laptops without carrying multiple chargers.
Price: $12.99on Amazon
Lightweight and durable, this adapter is designed specifically for travelers visiting Europe, including Ireland. It easily converts plugs to Type G and is small enough to carry in a backpack or suitcase. It is reliable for both short trips and longer stays.
Price: $18.05 on Amazon
Note: *Prices may vary over time and by seller. Be sure to check the latest prices and availability on Amazon before purchasing your travel adapter.*
Ireland operates on 230 V and 50 Hz. Travelers from the U.S. or Canada, which use 120 V, might need a voltage converter for devices that are not dual-voltage. Most modern electronics such as phone chargers, laptops, and tablets support 100-240 V, so in most cases you will only need a plug adapter.
High-power appliances like hair dryers or irons that only support 120 V will require a voltage converter to be used safely. Travelers from the U.K. or other countries using Type G plugs do not need a voltage converter, as the same plugs and voltage are used.
There are typically four ways to get mobile internet in Ireland: roaming, eSIM, physical SIM cards, and pocket Wi-Fi. Each option has its own advantages depending on your travel style, budget, and length of stay.
Roaming allows you to use your home mobile plan while abroad, connecting to an Irish network but billed by your provider. For example, AT&T’s International Day Pass costs $12 to $20 per day for unlimited talk, text, and data. Verizon’s TravelPass also charges $12 per day for unlimited use on eligible plans.
An eSIM is a digital SIM embedded in your phone that you can activate instantly, without needing a physical card or documents. Holafly is best for unlimited data in Ireland, and Airalo is another convenient option offering prepaid data plans for travelers.
You can buy a physical SIM card when you arrive in Ireland, which is often the most affordable option. Major providers include Three, Vodafone, and Eir. Tourist SIM plans typically range from €14 to €20 (about $15 to $22), often including unlimited data and a set number of minutes and texts, making it easy to stay connected throughout your trip.
A pocket Wi-Fi device provides a personal hotspot to activate so multiple devices can connect at the same time. This is ideal for groups or if you prefer not to swap SIM cards. Rental options in Ireland offer unlimited internet for several days at reasonable rates.
Electrical plugs and sockets vary widely across countries, with different shapes, sizes, and voltage standards. Before traveling, it is important to confirm the type used in your destination to ensure your devices will work properly.
Here is a quick guide to common plug types used in popular travel destinations around the world.
No. Ireland uses Type G plugs, which are different from the Type A and Type B plugs used in the US. Travelers from the US will need a plug adapter.
Yes. Ireland uses the same Type G plugs as the United Kingdom, so travelers from the UK do not need an adapter.
No. Canada uses Type A and Type B plugs, which are different from Ireland’s Type G plugs. A plug adapter is required for Canadian devices.
Yes. The entire country follows the Type G standard, so one adapter will work throughout Ireland.
No. Most European plugs, like Type C or Type E/F, will not fit into Irish sockets. A Type G adapter is required.
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