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Optus NBN $250 Cashback (incl. BYO) After 90 Days at ShopBack
Posted 11/10/2026

Optus NBN $250 Cashback (incl. BYO) After 90 Days at ShopBack

InternetBroadbandCashback

You can score $250 cashback when you sign up for an eligible Optus nbn plan and stay connected for at least 90 days. BYO plans are now included, so you don't need a new modem.

  • Cashback applies to new Optus customers only
  • Optus Promo Plus plan is also $69/month for the first 6 months
  • Must keep the plan active for 90 days
  • Excludes orders via chat, My Optus App, gift cards, cancelled/returned services, and purchases using non-ShopBack vouchers or discounts

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