Halo eSIM eSIM Data Plans for Ireland

Halo eSIM does not provide a true unlimited data eSIM for Ireland. The plans labeled “Unlimited” give 3 GB of high‑speed data each day and then throttle to 1 Mbps for the remainder of the day. After the daily limit is reached the speed drops until the next day, so the data is not unlimited.

Travelers looking for higher data allowances can choose from Halo eSIM’s fixed‑data plans, such as the 20 GB / 30 days or 10 GB / 30 days options, which provide a larger hard cap without the daily throttle. These fixed‑data plans may be more cost‑effective for users who know they will need more data during their stay.

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.