Ireland’s top mobile networks
Compare mobile networks and plans and get the best deal. We’ve got all the best SIM-only deals on the market from Ireland’s leading mobile providers. Switch to a new mobile plan today and save money.
48
48 offers a good value prepay SIM-only plan. It uses the Three network which has 99% 4G population coverage in Ireland and offers superfast 5G. They were big winners at the 2025 Switcher.ie Mobile Awards winning Best Customer Service, Best SIM-Only Pay As You Go Plan and Mobile Network of the Year.
An Post Mobile
An Post Mobile offers a range of low-cost prepaid plans with deals to suit every type of mobile user. Operating on the Vodafone network, An Post Mobile have 99.9% 4G population coverage throughout the Republic of Ireland.
Clear Mobile
Clear Mobile offers just one affordable SIM-only plan with unlimited data, calls and 10,000 texts. Powered by the Vodafone network, Clear Mobile has 99% 4G population coverage across Ireland and 5G data.
eir mobile
eir offers SIM-only plans and bill pay phones, plus broadband and TV bundles. The mobile network has 99% 4G population coverage in Ireland and offers 5G coverage in selected towns and cities in all 26 counties of the Republic of Ireland. All eir mobile deals provide unlimited 5G data.
GoMo
GoMo offers a simple plan that gets you unlimited calls, texts, and data, plus 19GB EU roaming at a fixed price for life. GoMo provides 99% population coverage across Ireland and superfast 5G data. At the Switcher. ie Awards 2025, they took home Best Mobile Network for Data and Best Value Mobile Network.
Sky Mobile
Sky Mobile offers SIM-only and bill pay plans, including an Unlimited 5G SIM on a 12-month contract and an affordable 5G SIM for 10GB on a 12-month contract for lighter users. Sky Mobile uses the Vodafone network, which has 99% 4G population coverage and 5G across 26 counties in Ireland. They were also awarded Best SIM-Only Bill Pay Plan at the Switcher.ie Awards 2025.
Tesco Mobile
Tesco Mobile offers SIM-only and bill pay phone contracts, with a range of plans to suit all types of mobile user. Tesco uses the Three network which boasts 99% 4G coverage across Ireland.
Virgin Mobile
Virgin Mobile offers a range of SIM-only and bill-pay phone plans. Powered by the Three network, it offers over 99% 4G population coverage. Virgin Mobile offers 30-day, multi SIM-only plans and a discounted price for Virgin Media broadband customers.
Mobile networks in Ireland
There are three main mobile networks in Ireland: Three, Vodafone, and eir. Seven mobile virtual network operators (MVNOs) use the main networks to deliver mobile services.
There are 11 mobile providers in Ireland:
- 48
- An Post Mobile
- Clear Mobile
- eir mobile
- GoMo
- Lyca Mobile
- Sky Mobile
- Tesco Mobile
- Three
- Virgin Mobile
- Vodafone
Our SIM-only comparison tool makes it simple to find a mobile SIM-only deal. We compare SIM-only deals from the top Irish networks so you can choose the best plans available in Ireland.
Comparing mobile providers
At Switcher.ie, we compare networks and plans so you can find the best deal to suit you.
Take a look at our SIM-only comparison to see the best plans for every network.
When you’re comparing networks and plans, think about:
If you’re unsure what data or call plan you need, check your mobile phone account to find out how much data you normally use. You could also take a look at our guide to call charges.
Finally, consider whether you want to bundle your mobile plan with other services like broadband, phone and TV.
Broadband providers, including eir, Three and Virgin Media, offer discounts on mobile plans to their broadband customers.
Switching your mobile network
If you’re thinking about switching to a SIM-only deal, but are still not sure about the pros and cons, our guide SIM-only or a bill pay contract: which is best? gives you the low down and provides tips on switching.
Get a SIM only deal with the calls, texts and data you need for less.
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