ChillaxSIM eSIM Data Plans for Ireland

ChillaxSIM does not offer a true unlimited high‑speed data eSIM for Ireland. Its Ireland plans provide a fixed high‑speed allowance of 1 GB per day for the duration of the validity period, after which the speed is throttled to 5120 kbps. For example, the 3‑day plan gives 1 GB each day for 3 days and the 30‑day plan gives 1 GB each day for 30 days. These fixed‑data plans can be a cost‑effective option for typical travel use, but they do not provide unlimited data.

ChillaxSIM does not provide Ireland eSIM plans that include a phone number or SMS capability. Only data‑only eSIMs are available from this provider for Ireland. Travelers can still use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection for calls and messaging.

ChillaxSIM lists 36 single‑country plans and 13 multi‑country plans available for use in Ireland. The plans cover a price spectrum ranging from about $2.70 to $71.60, while the data caps span from 1 GB up to 100 GB. Among the offerings, 29 plans operate on a daily data cap mechanism—letting users consume a specified amount of data each day—while 20 plans follow a fixed data cap model, where a lump sum of data is supplied for the entire validity period. This mix allows travelers to choose between flexible daily usage limits or a more straightforward allotment of data for their stay.