RedSim eSIM Data Plans for Ireland

RedSim does not offer a truly unlimited data eSIM for Ireland. The plans that contain “Unlimited” in their name provide high‑speed data for a limited amount each day—3GB/day for most Ireland‑only offerings and 5GB/day for the broader Europe 41‑country options—after which the speed drops to 1 Mbps for the remainder of the day.

For travelers who need a larger fixed amount of high‑speed data, fixed data plans are available. Examples include the Ireland 50GB 30 days plan, which delivers 50GB of high‑speed data over 30 days, and the Ireland 20GB 30 days plan, which offers 20GB over the same period. These fixed data plans can be more cost‑effective for users who exceed the daily limits of the “Unlimited” plans.

RedSim does not offer any eSIM plans that include a phone number or SMS capability for Ireland. The provider only offers data‑only eSIMs for that destination. Travelers can use VoIP services such as WhatsApp, Telegram and iMessage over the data connection, but they should verify that these applications are accessible in Ireland before purchasing, as some destinations may restrict or block specific VoIP apps.

RedSim offers 37 single‑country plans that include Ireland and 54 multi‑country plans that cover Ireland. The available plans range in price from $1.79 to $295.50 and provide data caps between 1 GB and 50 GB. Some plans are fixed‑data, giving a set amount of data for the entire validity period, while others are daily‑cap plans that reset each day.