HelloRoam is a global eSIM provider offering instant mobile data in 185+ countries. Buy prepaid travel eSIM plans with no extra fees, no contracts, and instant activation on any eSIM-compatible device.
Heading to Spain on Erasmus, doing a J1 in the States, or studying in the UK post-Brexit? HelloRoam gives you local network speeds across 185+ countries from €0.88 per day. One flat rate, paid in euro, with no Eir or Three daily charges eating into your budget.
Pick your country, grab a plan priced in euro, and you're connected before the flight lands.

Unlimited eSIM Plan
Stay connected across Mexico.
From

Unlimited eSIM Plan
Stay connected across Morocco.
From

Data eSIM Plan
Stay connected across United States.
From
€2.46

Unlimited eSIM Plan
Get connected in Japan in minutes.
From

Unlimited eSIM Plan
Get connected in Turkey in minutes.
From

Unlimited eSIM Plan
Stay connected across China.
From
See how we compare to other eSIM providers
| Feature | Airalo | Holafly | Nomad | Saily | Ubigi | |
|---|---|---|---|---|---|---|
| 180-day refund policy | ||||||
| 24/7 live chat support | ||||||
| Zero activation fees | ||||||
| 99.8% uptime guarantee | ||||||
| No data overage charges | ||||||
| Instant QR code delivery | ||||||
| Premium European carrier networks |
How to use HelloRoam
Pick your plan and pay online. Takes about two minutes.

Scan the QR code and install your eSIM straight to your phone.
Switch it on before you leave Dublin and arrive already connected.
Your eSIM is ready in a few taps before you leave Dublin or Cork Airport.
Scan the QR code, confirm, and you're sorted.



Being away for Erasmus or a J1 can throw up all sorts of hassle, from late-night activation questions to lost data. Our team is on chat 24/7, every day of the year, so you're never stuck waiting for the next business day back in Ireland.
Loved by Irish students [[highlight]]studying abroad[[/highlight]] studying abroad
Get the app. Travel sorted.
Manage your eSIMs wherever you are, whenever you need.
