eSIM EarthESIM pour Ireland en 2026

EarthESIM has not published which operators it uses in Ireland, so its radio-side arrangements are unknown rather than evidence of poor reach. With a large range of plans, the sizing decision matters most: choose enough data for the trip without buying more than a fortnight needs. EarthESIM does not say whether an exhausted plan can be topped up, so an allowance may need replacing rather than extending. It has also not stated where traffic breaks out or the fastest technology available.