Halo eSIM eSIM Data Plans for Ireland

Halo eSIM does not provide a true unlimited data eSIM for Ireland. All plans that carry “Unlimited” in the name give a fixed 3 GB per day; after that amount the speed is throttled to 1 Mbps for the rest of that day.

If you need a higher amount of data, Halo eSIM offers fixed‑data plans such as 20 GB for 30 days for $21.39 USD or 10 GB for 30 days for $15.37 USD, both of which give full‑speed data until the data cap is reached.

Halo eSIM does not provide an Ireland eSIM that includes a phone number or SMS capability. The provider offers only data‑only plans for travelers in Ireland.

Users who need voice or messaging can rely on VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection, but some destinations may block or restrict these services. Travelers should verify that the apps they rely on are accessible in Ireland before purchasing a Halo eSIM plan.

Halo offers a total of 12 single‑country plans and 16 multi‑country plans for use in Ireland. The plans are divided between fixed data‑cap options and daily data‑cap options – 14 plans feature a fixed data amount while 14 allow a daily data cap. Prices start around $2.63 and go up to $82.62, with data allowances ranging from 1 GB to 20 GB and validity periods between 3 and 30 days.