Yes, ASIMGO offers unlimited data eSIM plans that cover Ireland. The provider lists plans with validity periods ranging from 1 day to 90 days, with prices that begin at about $1.18 USD and rise to roughly $48.38 USD for the longest durations.
All unlimited plans allow tethering but are subject to a Fair Usage Policy that may throttle speeds after heavy use. Plan‑specific maximum speeds vary: some are limited to 512 kbps, while others offer up to 10 000 kbps. Travelers who want assurance about speed conditions should contact ASIMGO directly to confirm how the Fair Usage Policy applies to their selected plan.