SIM Only Plans

Love your own mobile? Keep your current phone on a new SIM Only plan.
Easily move to our network with our Trio SIM cards, one card in three different sizes that fits nano, micro and mini SIM devices. You just need a mobile that is SIM free, unlocked or already on our network with a compatible device. It’s really that easy! We offer great deals for pay as you go and contract customers just choose the best option for you.

View our out of bundle rates. *To avail of these services a €20 top-up is required every 28 days. The €20 top-up offering is promotional for a limited period only, until October 31st 2018. A fair usage policy applies. For full details see our full prepay plan terms.

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.