White King Toilet Gel with Stain Remover 700ml Eucalyptus or Lemon $3 ($2.70 S&S) + Del ($0 with Prime/ $59 Spend) @ Amazon AU

Amazon is price matching Woolworths.

• Leaves your toilet fresh and sparkling
• Specially formulated liquid gel that cleans and actively removes stains
• Removes mould and soap scum
• Provides a pleasant scent that leaves your bathroom smelling fresh
• Gel consistency allows for easy application and effective coverage

NOTE: Amazon AU appears to be categorising this item as “hazardous materials” and therefore will not ship this to most postcodes in Australia.