• O2 Christmas Offers

    Unlimited Calls for €10 of your €20 top-up
    Plus 1GB Free data for 3 months
    T&Cs apply.

    Shop now  
  • iPhone 6 available now

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

    Buy now  
  • 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  

 

 

 

Huawei Ascend Y330

from€49.99

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

Samsung Galaxy Trend Plus

from€79.99

  • 4.0 inch screen
  • 5MP 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


Priority

Priority

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

Value

Value

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

Service

Service

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


 

Priority with O2

 

 

 

priority moments

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

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