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Boost Mobile: $60 Cashback on 375GB 12-Month $365 Prepaid SIM for $330 @ TopCashback AU
Posted 7/9/2026

Boost Mobile: $60 Cashback on 375GB 12-Month $365 Prepaid SIM for $330 @ TopCashback AU

MobileBoost MobileBoost Mobile $365 Pre-Paid SIM Starter Kit

Score a massive saving on your mobile plan and lock in a full year of coverage for just $270! By grabbing the Boost Mobile 375GB annual SIM through TopCashback, you’re effectively paying just $330 upfront before getting $60 cash back.

  • Unbeatable Value: Pay only $270 effective price for a massive 375GB of 5G data.
  • Stay Connected: Includes unlimited international calls and texts to keep you in touch with everyone.
  • Easy Savings: Just ensure you activate the SIM within 30 days and avoid using ad-blockers or browser plugins to ensure your $60 cashback tracks perfectly.

Note: Make sure to purchase the SIM as a standalone order (no eSIMs or recharges) to stay eligible!

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