Selected data add-ons are available for eligible Optus mobile plans. Charges begin as soon as you add them to your mobile plan. Charges will appear on your next bill and will continue until you cancel the add-on. Data is counted in KB increments and includes uploads and downloads. Any unused data is forfeited and cannot be rolled over to your next billing cycle. The inclusion of your data add-on is added to your data pool.
Mobile Data Add-ons
Our data add-ons help you to make the most of your phone
How do Data Add-Ons work?
Data add-on are billed monthly and will align to your mobile plan’s billing cycle. You can have a data add-on for as little as 1 month.
If you have a Data Pool, then data from the data add-on will be added to the Data Pool and shared by all eligible services on the account. Once the data from your Data Pool has been used, you will be charged for excess data as per your mobile rate plan.