Airalo eSIM Data Plans for Ireland

Airalo does not provide a truly unlimited high‑speed data eSIM for Ireland. The plans that carry “Unlimited” in their name, such as Eurolink – Unlimited and Fáilte – Unlimited, actually allow 3GB of high‑speed data per day and then throttle speed to 1000kbps.

Travelers who need more data can choose from fixed‑amount plans. For example, the Eurolink – 100 GB plan gives 100 GB of 5G/LTE data for 180 days, and the Fáilte – 20 GB plan offers 20 GB for 30 days. These fixed plans can be more cost‑effective for heavy data users than the capped “Unlimited” options.

Airalo does not provide Irish eSIM plans that include a phone number or SMS capability. The only eSIM offerings for Ireland from this provider are data‑only plans.

Travelers can still use popular VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection for voice calls and messaging, providing an alternative to traditional cellular telephony.

Airalo offers 7 single‑country data plans that are specific to Ireland and 27 multi‑country plans in which Ireland is included. Prices run from about $4.50 to $185, while data caps span from 1 GB up to 100 GB and validity periods last between 7 days and 365 days. Some plans feature a daily data cap that resets each day, whereas others use a fixed data cap that applies for the entire validity period.