Prepay SIM Only Plan

All You Can Eat Data and more for just €20.
All You Can Eat Data, all the flexibility you need.
Prepay SIM Only.
Three's Prepay SIM Only plan offers you All You Can Eat data for just €20 a month!

View our out of bundle rates. For full details see our full prepay plan terms.

Frequently asked questions
You can see network coverage in your area with our Coverage Checker. Just click the Search button below the map and enter your address.
You can check your upgrade eligibility by logging into your My3 Account.
Yes, to find out more about Bill Pay SIM Only click here.
Topping up is easy! You can top up online, over the phone, via your bank, by text and using the My3 App. For more information on how to top up click here.
Call 1745 anytime to see your balance on screen for free. Or you can login in to My3.
Offer is available through any Three retail store, online through or through Carphone Warehouse.