Mouthwash
As of 1 Sept 2026, Mouthwash is cheapest at Coles at $2.00 ($3.33/100 ml) in Australia — about 20% below the 3-retailer average of $2.50.
Prices updated 1 Sept 2026
Compare prices across 5 retailers
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55 products available
Aldi
Amazon GroceriesColes
CostcoWoolworths
Prices shown are indicative and may vary by store location. Confirm pricing at checkout.
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Frequently asked questions
- Where is Mouthwash cheapest?
- Coles has the lowest price at $2.00 ($3.33/100 ml).
- How much does Mouthwash cost?
- Prices range from $2.00 to $3.49 across 3 Australian supermarkets. The average price is $2.50.
- What is the unit price of Mouthwash?
- Priced per 100 ml. Aldi offers the best value at $0.35/100 ml.
- Which supermarkets sell Mouthwash?
- Mouthwash is available at Aldi, Coles, Woolworths, Costco, and Amazon Groceries.