ZenSim eSIM Data Plans for Ireland

ZenSim does not provide a truly unlimited data eSIM plan for Ireland. The plans that use “Unlimited” in their names give a fixed allotment of high‑speed data—3 GB per day over the validity period—and, once that limit is reached, the connection speed is reduced to a lower rate. Therefore the user receives capped high‑speed data rather than no restriction.

Travelers who need more data can choose from ZenSim’s fixed‑data options. For example, the Ireland 20 GB – 30 days plan offers 20 GB of high‑speed data for $45 and the Ireland 10 GB – 10 days plan provides 10 GB for $18. These plans are often more cost‑effective for heavy data consumers compared with the capped daily option.

ZenSim does not offer Ireland eSIM plans that come with a local phone number or the ability to send or receive SMS. Customers who need voice or text messaging can use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection.

ZenSim lists eight single‑country data plans for Ireland and an equal number of multi‑country plans that include Ireland. The catalog offers options across a price range of about $13 to $57, with data caps from 2 GB up to 20 GB, and validity periods that span 10 to 30 days. It includes both fixed data cap plans, which grant a set amount of data for the entire validity period, and daily data cap plans that impose a daily limit, letting travelers choose the scheme that best matches their usage pattern.