You don't need a local contract, an ID check or a shop visit. A JamboSim Ireland eSIM connects to 3's network the moment you land: buy it online, scan the QR once, from $4.50 and with no roaming bills.
3 is a major Ireland mobile operator, with strong coverage across cities and popular travel destinations.
When you activate a JamboSim Ireland eSIM, your phone connects to 3 (or another supported local network) the moment you arrive, no app install, no manual APN setup. You keep your regular number on WhatsApp and iMessage while data runs on the local network.
3 operates a modern 5G network across Ireland's major cities, with 4G LTE everywhere else.
Buy now, scan once, your Ireland eSIM activates automatically when you land.
Tested on the routes travellers actually use, airports, hotels, transit hubs and tourist districts.
Your eSIM picks 3 automatically where available, and falls back to other supported networks seamlessly.
Most UK and US plans treat Ireland as a rest-of-world destination, so data outside your bundle is billed per megabyte. A JamboSim eSIM on 3 replaces that with one price you pay before you fly.
EE, Vodafone, O2 and Three, and in the US Verizon, AT&T and T-Mobile, all charge a daily or per-MB rate for Ireland. Your 3 data runs on a local plan instead, with no bill shock when you get home.
Buying a 3 SIM in Ireland usually means a passport copy, a registration form and a queue at the airport. The eSIM is installed before departure and connects on landing.
You pay in your own currency and our support team answers in English, seven days a week, including install help for 3.
Yes, every iPhone XS and newer supports eSIM and 3's network bands in Ireland. Install the JamboSim eSIM before you fly and it activates automatically on arrival.
Yes. Our Ireland eSIMs are configured to use 3 where its signal is available, and fall back to other supported local networks automatically if coverage is weaker.
Yes. All JamboSim Ireland eSIMs support hotspot so you can share your connection with a laptop, tablet or travel companion without extra fees.