Simsima eSIM Data Plans for Ireland

Simsima does not provide a truly unlimited data eSIM for Ireland. The plans that carry the word “Unlimited” in their name actually give 3GB of high‑speed data per day; once that amount is used the speed drops to 1 Mbps.

Travelers who need more data can choose from Simsima’s fixed data plans. For example, a 50GB plan valid for 30 days costs $39.15 USD, and a 50GB plan valid for 90 days costs $105.13 USD. These fixed plans offer a larger data allowance and can be more cost‑effective for most users unless they are extremely heavy data consumers.

Simsima does not provide Ireland eSIM plans that include a phone number or SMS capability. Travelers who need voice or messaging will need to use a data‑only eSIM and can rely on VoIP applications such as WhatsApp, Telegram or iMessage for calls and texts, though some destinations may block or restrict these services, so it is advisable to check their availability in Ireland before purchasing.

Simsima offers 11 single‑country plans and 28 multi‑country plans that include Ireland. The plans range in price from about $4.07 to $105.13 and provide between 1 GB and 50 GB of data over validity periods from 5 days up to a full year. Some of the single‑country options are fixed‑data caps, meaning the data allowance does not change over the validity period, while others restrict the amount of data that can be used each day, offering a daily data cap. The multi‑country bundle gives travellers the flexibility to use the same eSIM in several destinations, again with various data and price options to suit different budgets.