Bill Pay SIM Only Plan

Everything you need on a simple 30 day contract.
Oneplan,endlesspossibilities.
All You Can Eat Data, calls and texts just €30.
One plan, endless possibilities.
Our 3 Unlimited Flex Max SIM Only plan makes it easy to switch to Three. Just swap out your old SIM card and go! No long contracts - just all the data minutes and texts you need.

Terms & Conditions for Bill Pay Plan.

* All You Can Eat Data service is for ROI use only. Click here for Terms & Conditions.

** Unlimited Three to Three calls subject to fair usage policy of 3000 minutes per month. Calls ROI to ROI only.

*** Calls and texts subject to fair usage of 10,000 flexi units per billing cycle. Additional charges may apply depending on usage.

† EU fair usage policy applied in respect of All You Can Eat Data service. EU data roaming allowance (above) calculated in accordance with EU fair usage policy. Surcharge of 0.74c per MB applies if this allowance is exceeded. Three reserves the right to restrict service where your usage exceeds 60GB in a billing cycle and other users are adversely affected.

Frequently asked questions
You can find a complete list of these charges in the Bill Pay section of our handy price guide.
See Three coverage in your local area and all over Ireland with our interactive coverage map.

You can check your upgrade eligibility using My3 online or the app on your smartphone.

With SIM only, you keep your old phone and pop in the new SIM that we send you. Then you can enjoy data, calls and texts on a rolling 30 day contract which you can cancel when ever you like.
A Flexi Unit is equivalent to a one minute call or two text messages.
3Plus gives Three customers rewards and discounts you won’t find anywhere else. Save on fashion, food and cinema tickets, enter amazing competitions, get pre-sale 3Arena tickets and more!
We have a range of add ons for everything from international calls to extra minutes and texts. See our full list here.
Three makes roaming easy and our EU data allowances mean you can stay in touch wherever you go. Check out our roaming page for a full list of rates.