Cellesim eSIM Data Plans for Ireland

Cellesim does not provide an unlimited data eSIM plan for Ireland.
Instead, the provider offers fixed data plans such as the 50GB plan valid for 180 days and the 20GB, 10GB, 5GB, and 3GB plans each valid for 30 days. These plans, while capped, can be cost‑effective for most travelers, with the larger bundles offering a higher data allowance for a longer period.

Cellesim does not provide Ireland eSIM plans that include a phone number or SMS capability. Only data‑only eSIM plans are offered for use in Ireland.

Travelers can still make calls and send messages through VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection. However, some destinations may block or restrict access to specific apps or VoIP services, so it is advisable to verify that the apps you rely on are accessible in Ireland before purchasing a plan.

Cellesim offers 17 single‑country data plans for Ireland. The provider does not provide any multi‑country plans. Among these plans, you can choose from 10 options that use a daily data cap and 7 that offer a fixed data amount. Prices range from about $3.59 to $102.00, and the data caps go from 1 GB up to 50 GB, giving a broad selection of options depending on how much data you need and for how long you plan to stay.