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Earlier offer
Boost Mobile: $50 Cashback on $250 (Was $300) 295GB 12-Month SIM @ TopCashback AU
Posted 7/27/2026

Boost Mobile: $50 Cashback on $250 (Was $300) 295GB 12-Month SIM @ TopCashback AU

MobileBoost MobileBoost Mobile $300 Pre-Paid SIM Starter Kit

Looking to slash your mobile phone bills for the year? Grab this killer Boost Mobile deal and score a massive 295GB on a 12-month prepaid plan while saving some serious cash.

  • Drop the price from $300 down to $250 upfront
  • Score an extra $50 back in cashback via TopCashback AU
  • Enjoy the full coverage of the Telstra 4G and 5G network without the hefty price tag

Just make sure to buy your physical SIM as a single transaction through the desktop site, and activate it within 30 days to lock in your savings!

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