Unlimited data: Unlimited data refers to domestic data and applies to customers who sign up to prepay Simplicity from 22nd October 2024. See here for full terms and conditions along with text and data roaming fair use policies. See here for other data charges (including legacy plans). For existing prepay simplicity customers, eir is not enforcing data fair usage caps on domestic usage. For further information on our prepay pricing click here.

With eir mobile you get totally unlimited 5G data. Whether it is binging the latest series, streaming your favourite music or gaming until your heart is content. We have unlimited data for all. For full terms and conditions see here.

Simply choose the Simplicity offer that's right for you, text the opt-in code to 50104 and top up by the correct amount. Your offer should be active in minutes, just wait for two texts to confirm your top up has been successful.

Download the eir app or text “Balance Data” to 50104 to check how much data you’ve used each month.

Usage in the absence of an active offer and usage that is not inclusive in your offer or that is in excess of fair usage policy will be subject to the following standard rates: Calls: 12c connection fee, then 39c per minute subject to per minute billing; Texts: 15c per message sent Data: €1.99 / day up to 100MB and 2c per MB / €20.48 per GB Calls to eir Customer Care: 20c/call Excludes international, roaming and video calling. Voicemail – 15c per min

You can use your any network calls & texts anywhere in the EU and they will be deducted from your allowances as they would at home. Data allowances if available at the time of roaming can be used while roaming in the EEA subject to fair use limits where applicable. EU roaming fair use allowance is calculated in line with Regulation (EU) No 531/2012 (as amended) and Data wholesale roaming price caps. Where the domestic data allowance has not been fully consumed but the fair use allowance has been fully consumed, a surcharge rate of €1.35 per GB/€0.00135 per MB (based on Regulated rate of €1.10 per GB excl. VAT) will apply until the domestic allowance has been fully consumed. Standard any network domestic rates apply apply thereafter.

Minutes and text allowances where applicable in the Simplicity Offer are subject to a fair usage policy of 3,000 minutes per 28 day period for voice calls and 3,000 texts per 28 day period for text messages. Unlimited Data: Unlimited data applies to customers who sign up to prepay Simplicity from 22nd October 2024. See here for full details and terms. For existing prepay simplicity customers, eir is not enforcing data fair usage caps. eir Mobile continuously monitors network performance to ensure that the service received by the Customer is not impacted through a minority of users placing high demand on network resources (e.g. large bandwidths over long periods). This will still allow customers to use social media websites such as Instagram, Facebook and Whatsapp, but streaming services will become slower. Data allowances if available at the time of roaming can be used while roaming in the EEA subject to fair use limits where applicable. EU roaming fair use allowance is calculated in line with Regulation (EU) No 531/2012 (as amended) and Data wholesale roaming price caps. Where the domestic data allowance has not been fully consumed but the fair use allowance has been fully consumed, a surcharge rate of €1.35 per GB/€0.00135 per MB (based on Regulated rate of €1.10 per GB excl. VAT) will apply until the domestic allowance has been fully consumed. Standard domestic rates apply thereafter.