Three’s SIM-only mobile deals

Three’s SIM-only plans offer something for everyone. If you love your phone, Three offer prepay and bill pay SIM-only deals with All You Can Eat Data and 3Plus rewards.

3 Bill Pay Unlimited SIMO plans

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3 Bill Pay Unlimited 5G SIMO - 30 day rolling contract

This 3 Bill Pay Unlimited 5G SIMO plan lets you talk, text and use as much data as you want. The 30-day rolling contract means no lengthy tie-in, so you’re free to move to another SIM-only deal whenever you want.

For no extra cost you’ll get:

  • 5G for faster downloads, streaming and gaming
  • 32GB EU roaming data
  • Access to 3Plus rewards

* Unlimited allowance subject to fair usage policy of 10,000.

Three’s Prepay SIM-only plans

If you’re not keen on signing up for a bill pay SIM-only deal, then Three offer a range of prepay options starting from €15 per month.

You can still benefit from their All You Can Eat data offer, 3 Plus rewards and EU roaming data with flexible top-up choices and the opportunity to boost data, calls or 5G access when you need to.

Why choose Three?

  • Voted Ireland’s fastest mobile network by Ookla
  • 5G coverage in every Irish county
  • Easy to check your usage and view and pay your bill with the My3 app
  • Exclusive rewards, discounts and giveaways with 3Plus
  • Free Three-to-Three calls, helping you to stay in touch with friends & family on Three for less
  • Up to 20% discount with Three’s Family Plan that connects you to other users’ plans

What do you get with 3Plus?

3Plus is Three’s loyalty programme. Here’s the type of rewards you can expect:

  • Exclusive access to top music festivals at 3Arena
  • Access to presale tickets 48 hours early and 3Arena’s 3Plus Lounge
  • Monthly competitions and exciting experiences that money can’t buy
  • Offers and discounts on everything from takeaways to cinema trips and hotel breaks

What is Three’s Family Plan?

It’s a way of saving money by linking your plan with other Three plans on the same account.

Each user will save 10% when one other plan is added and 20% when three or more plans are added to one account, up to a maximum of six plans in total.

The Family Plan offers discounts on selected bill pay phones, SIM-only and broadband options, for both new and existing customers.

Three’s mobile network coverage

Three has 99% 4G coverage across Ireland, plus 5G in every county.

If you want superfast 5G, you’ll also need a 5G ready device and network plan as well as 5G network coverage in your area. You’ll also have to pay extra for 5G All You Can Eat data.

Three 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

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

Once your order is confirmed, your SIM will be delivered by standard post within 1-3 working days.

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 a Three SIM-only plan?

You can sign up to a Three SIM-only plan online. You’ll need your passport, drivers licence or EU National ID Card, as well as a €1 payment from your debit card.

Once you receive your SIM, you simply need to pop it into your phone. If you want to move your existing mobile number to Three, you just need to fill in the form on the Three website.

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

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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