Three Ireland Mobile Plans in Ireland - August 2026

Three Ireland offers 6 mobile plans in Ireland. Own 5G network. 'All You Can Eat' data on every plan. Three+ benefits include shopping, movie and gig perks.

Summary

Unlimited Data Plans (5)

All Plans (6)

Frequently Asked Questions

What is Three Ireland's cheapest plan?

Three Ireland's cheapest plan is €20/month for their Three SIM Core plan with Unlimited data.

Does Three Ireland have 5G?

Yes, Three Ireland offers 6 plans with 5G access.

What network does Three Ireland use?

Three Ireland is an MVNO that uses the Three network, giving coverage of 99% population (own network).

How do I switch to Three Ireland?

Visit https://www.three.ie/ to order a SIM or eSIM. You can port your number from your current provider - the process takes 1-2 working days.

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