Multi-network IoT SIM cards in Ireland

A multi-network IoT SIM is not tied to one mobile operator. It can connect to more than one Irish network and uses whichever gives the best signal where the device is. A standard SIM can only use its own network, so a device installed where that network is weak has a weak connection, however good the others are.

Every ThingSIM sold in Ireland is multi-network. The Ireland multi-network plan roams across Vodafone, Three and eir, in every county.

Multi-network SIM prices

Prices are per active SIM per month, ex VAT. Each SIM costs €2.49 once, as a physical trio SIM (mini, micro and nano) or an eSIM. There is no contract. Billing starts when you activate, or automatically 30 days after we despatch your SIM (30 days after it is issued, for an eSIM); we email you at least 5 days before.

Why multi-network matters for a device

A phone moves with its owner, who walks to the window when the signal drops. A device stays where it was fixed: an alarm panel in a cupboard, a camera on a pole, a gate opener at the end of a lane, a charger in an underground car park. It lives with whatever signal reaches that spot.

With a multi-network SIM, that spot only needs good coverage from one of the networks the SIM can use, not from one network chosen in advance. If that network has a problem, the SIM can move to another.

Where it makes the most difference

Network coverage in Ireland varies most where you would expect: in rural areas, in hilly country, inside large buildings and below ground. A multi-network SIM gives a device installed in those places the best of the networks available there, rather than whichever one a single-network SIM happens to be on.

In the border counties (Donegal, Leitrim, Cavan, Monaghan and Louth), a device can also see Northern Ireland networks, which are outside the EU's roam-like-at-home rules. Test on site before you roll out there, and talk to us if a device is likely to end up on one. Will my device get a signal explains how to check a site.

What else comes with every SIM

• 4G data, LTE-M, NB-IoT and SMS
• A private IP address, with a static public IP for €9.49 a month if you need to reach the device
• No overage: a SIM pauses at its allowance, and you can upgrade it straight away or wait for the reset
• A portal to activate, pause, cease and change plans, plus an API

Common questions

What is a multi-network SIM?

A SIM that can connect to more than one mobile network and uses whichever is strongest where the device is. ThingSIM's Ireland multi-network SIM roams across Vodafone, Three and eir.

Is a multi-network SIM better than a single-network one?

For a device in a fixed place, usually. It can use whichever network is strongest where it is installed, rather than depending on one network's coverage at that spot.

Is there a multi-network eSIM?

Yes. Every ThingSIM is available as an eSIM delivered by QR code, at the same €2.49 as a physical SIM, on the same plans. See IoT eSIM or physical SIM.

Is there a contract?

No. Each active SIM is billed monthly. Up to 25 SIMs can be ordered per order request; for more, talk to us.