• iPhone 6 available now

    iPhone 6 and iPhone 6 Plus are available to buy now on O2.

    Buy now  
  • Prepay

    Unlimited calls

    All mobiles. All landlines. For €10 of your €20 top up on our Freedom Talk plan.

    Find out more  
  • Bill pay

    Free HTC One (M8)

    On our €55 plan (24 month contract). Packed with calls, texts and data

    Find out more  
  • Online Exclusive

    €50 Off the Samsung Galaxy S5

    For a limited time only save €50 on the Samsung Galaxy S5 on the O2 Open Basic Extra 18 month plan or above.

    Find out more  




Nokia Lumia 630 Black


  • 4.5 inch screen
  • 5MP Camera
  • 8GB Internal Memory
Buy now

Sony Xperia E1


  • 4.0 inch screen
  • 3MP Camera
  • Android OS
Buy now

Freedom Talk


Unlimited calls to all mobiles and landlines


for €10 of your €20 top up


See all plans

Why join O2



Our customers matter most - just for being with us you get access to exclusive offers and unique experiences



At O2 we know how important great value is to our customers that's why it's the heart of everything we do



You'll get great service whenever or wherever you contact us with our expert staff


Priority with O2




priority moments


Get fashion. Get movies. Get meals out. Enjoy the things you love for less with Priority Moments. We bring you exclusive discounts on your favourite brands, stores, restaurants, and lots of great competitions.

Find out more
priority music


O2 and Three have combined, and Ireland’s favourite venue has a new name – The O2 is now 3Arena. O2 customers can still get exclusive access to presale tickets at 3Arena up to 48 hours before general release

Find out more