Optus NBN Discounts & Deals 2026

Optus NBN subscription plans start from $0.00/month. Subger tracks current Optus NBN discounts, bundle deals, and promotional offers — updated as new offers become available.

Updated: April 2026

Optus NBN
2 deals available
Best Deal
Optus mobile customers save $15/mo for 12 months on any Optus NBN plan, up to $45/mo off with 4 services

Optus mobile customers save $15/mo for 12 months on any Optus NBN plan, up to $45/mo off with 4 services

Percentage OffRecently CheckedAvailable Worldwide
Eligibility: Existing Optus mobile customers
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NBN 100 or 500 Promo Plan at $94/mo for first 12 months (normally $119/mo)

NBN 100 or 500 Promo Plan at $94/mo for first 12 months (normally $119/mo)

Percentage OffRecently CheckedAvailable Worldwide
Eligibility: New customers
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