By comparing the product prices between 3 chemists/pharmacies, Chemist Warehouse is the cheapest. It is $5.00 (56 %) cheaper than next price leader (Discount Drug Stores).
The current price at $3.99 is the lowest among competing chemists/pharmarcies since 24 Mar 2018.
The price discount recorded on 14 May 2018 is part of Chemist Warehouse's "Mayhem Sale" promotion campaign which start from 14 May 2018 to 24 May 2018
Similar product Colgate Optic White Enamel White Toothpaste 140g can be found at ebay Australia at $3.99.