Ireland eSIM Data Plans
From $0.82/GB
Looking for the cheapest eSIM data plan for Ireland? e-sim.tw offers pay-as-you-go rates starting from just $0.82 per GB on Hutchison 3G Ireland. Choose from 3 networks. No contracts, no expiration, and free eSIM activation.
Available Networks in Ireland
You get the fastest speeds each network offers — the same 4G/5G experience as a local customer.
How much data do you need?
Trip length
Usage style
Frequently Asked Questions
What is the best eSIM for Ireland?
e-sim.tw offers the cheapest eSIM data for Ireland. The most affordable network is Hutchison 3G Ireland at $0.82/GB. You pay only for the data you use with no contracts or expiration dates.
How much data do I need for a trip to Ireland?
Most travelers use 1–3 GB per week for messaging, maps, and social media. Heavy users streaming video may need 5–10 GB. With e-sim.tw’s pay-as-you-go pricing in Ireland, you never overpay — just top up your wallet and use what you need.
Does my eSIM work as soon as I land in Ireland?
Yes! We recommend installing your eSIM before your trip while on Wi-Fi. Once you land in Ireland, simply enable data roaming and your eSIM connects to a local network automatically. No waiting, no activation required.
What networks does e-sim.tw support in Ireland?
e-sim.tw connects to 3 networks in Ireland: Hutchison 3G Ireland, Meteor, vodafone. You get the same 4G/5G speeds as local customers, with rates starting at $0.82/GB.
How do I top up my eSIM balance for use in Ireland?
Simply log into your e-sim.tw account and add funds starting from $5. Your balance works in Ireland and 200+ other countries — one wallet, one eSIM, worldwide coverage. Top up any amount from $5, and your balance never expires.
More eSIM Destinations in Europe
Top up your wallet to start using data in Ireland and 220 destinations worldwide