Third-Party
Finder is offering up to a $200 digital gift card to eligible customers who purchase a participating Optus phone plan product, a $350 digital gift card for an eligible Optus NBN product, and a $50 or $100 digital gift card for an eligible Optus prepaid phone plan product through the Finder Comparison Service ("Reward").
The Promotion Period begins at 12:01pm AEDT on 30 Oct 2025 and ends at 11:59am AEDT on 30 Jan 2026, unless withdrawn earlier.
This Promotion is available while it remains visible on the Finder Comparison Service.
Mod Edit: Removed duplicate from the title.



So, assuming you go with the 500/50 plan, which is $99pm. Terms say "Broadband plans end earlier, on 31 Dec 2025.
Gift cards for broadband plans will be delivered on or before 30 Apr 2026."
4 months of internet - $396 and if you end up getting 350 back not a bad deal.