Compare eir mobile SIM-only deals

eir offers a range of SIM-only plans, with deals to suit every type of mobile user. Plus, you don’t need to be a broadband, TV and home phone customer to get a SIM-only deal.

Looking for eir Broadband deals instead? Go to eir broadband

eir mobile SIM-only deals for new customers

If you want a plan with flexibility and no limits, eir’s complete 30 Day plan could work for you. It offers unlimited calls and texts and ‘No Limits 5G Data’ which is perfect for heavy data users.

Plan Overview
connect - 30 Day
30 days
€14.99 p/m
for 12 months, then €29.99 p/m
Go to site
Free eir sport pack on your mobile
complete - 30 Day
30 days
€19.99 p/m
for 12 months, then €34.99 p/m
Go to site
Free eir sport pack on your mobile
200 international minutes and texts

Save €5 on SIM-only plans for existing customers

Existing eir broadband & landline customers can save €5 a month for 12 months, then €10 a month on eir mobile SIM-only plans.

Why choose eir mobile?

  • No limits data, including 5G*
  • Free eir sport on selected plans
  • Flexible 30-day contracts on all SIM-only plans
  • Use a portion of your data in the EU
  • Unlimited calls and texts to eir mobiles and Irish landlines and mobiles

*Subject to eir’s fair usage policy which outlines unreasonable and unlawful usage.

Watch eir sport on your mobile

eir Sport

If you plan your diary around your favourite sporting calendars, you won’t be disappointed with the choice of action available on eir sport.

As well as enjoying live coverage of all the top sports, you can also watch the best in classic sport and documentaries on the eir sport Gold channel.

If you have a SIM-only or bill pay plan that includes free eir sport, follow these three easy steps to get it on your mobile, so you never have to miss a moment.

eir mobile’s network coverage

eir 5G network

eir’s network offers 99% 4G population coverage across Ireland, reaching every single town, city and county.

It also has the largest 5G network in Ireland, take a look at the list of locations covered over all 26 counties.

If you choose a 5G ready handset and enabled plan, you can enjoy top speeds of up to 1Gb per second in 5G areas.

This makes for a whole new mobile experience, where you can do everything from streaming to video calling, faster and more seamlessly than before.

Looking for a bill pay deal?

If you’re still weighing up whether a SIM-only deal is the right option for you, eir also offers a number of bill pay phones and plans.

You can take a look at the top bill pay phone deals here and pick a plan for your favourite handset.

To find the right deal, compare the features you need against the upfront cost of the phone, and ongoing monthly payments until the contract ends.

eir mobile FAQs

Can I keep my mobile number?

Yes, this is called ‘porting’ your number and makes changing network a much smoother process.

Keeping your number means you won’t have to tell all your friends and family your new number or risk losing contact with anyone.

Your new network will guide you through the steps you need to take to port your mobile number

Can I upgrade to a handset plan from a SIM-only plan?

If you sign up to an eir mobile 30-day SIM-only deal, you will be able to upgrade to a handset plan as you’re not tied into a long contract.

How does EU roaming work with eir mobile?

You can roam away with eir mobile. Enjoy calls, texts and a chunk of data from your plan while travelling in the EU. Find out more at

How long will it take for my SIM to arrive from eir mobile?

You should receive your SIM within 3-5 working days from when you signed up. If you want to track your order, you can do so here using the tracking number in your order confirmation email.

If you don’t get your order within 3-5 working days, you should contact eir mobile directly on 1901.

Is eir's mobile data truly unlimited?

No, it’s subject to their fair usage policy which outlines what they consider to be reasonable use.

For example, if you exceeded 120GB data in a 28 day period that could adversely affect other users, they may limit the data speed. You would still be able to access social media sites but streaming services would be slower.

What are the advantages of SIM-only deals?

SIM-only plans are cheaper than deals that include a phone. So, if you’ve paid off your phone and are still happy with your handset, you’ll make a saving by switching to a SIM-only deal.

If you’re out of contract, you can also move to a SIM-only deal with your current provider, rather than rolling on your contract. Some networks will automatically move you to a plan-only price once your handset is paid off, so check with your provider.

SIM-only plans are also a good way to check how a new network performs without locking into a long term deal.

You could also decide to buy your phone outright, and then go for a SIM-only deal. It may work out cheaper than paying it back as part of your monthly mobile cost, but this will depend on your provider and the type of phone you plan to buy.

What do I need to switch to an eir mobile SIM-only plan?

In order to switch to an eir mobile plan, you just need to sign up online. Then, when your SIM arrives, pop it into your phone, and then contact eir to transfer your old number to your new SIM.

You may also need to contact your current mobile phone provider if you need to unlock your handset.

What is 4G calling?

4G calling which is also known as Voice over Long Term Evolution (VoLTE), lets you make calls while being connected to the 4G network.

Some devices will automatically switch to 4G calling when WiFi calling is unavailable, but some handsets need the feature to be enabled and the transition may not be seamless.

Find out more about which handsets are compatible and which require setting up, on the eir website.

What is a SIM-only plan?

A SIM-only plan allows you to just pay for data, calls and texts. When you sign up you’ll get a SIM card with an allocation of data, texts and minutes, but the deal won’t include a phone.

SIM-only plans are generally cheaper and will save you money if you already have a phone you are happy with.

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