Colgate Plax Peppermint Mouthwash — 500ml
As of 7 Oct 2026, Colgate Plax Peppermint Mouthwash 500ml is cheapest at IGA at $3.50 ($0.70/100 ml) in Australia.
Prices updated 7 Oct 2026
Lowest recorded price: $3.50 at IGA (6 Oct); highest: $7.70 — currently $3.50 at IGA. Tracked since July 2026.
Showing prices and history for this exact variant. Other brands and sizes appear on the broader product category page.
Price History
Price over timeLoading price history…
Price
Cheapest (overall)
Cheapest by brand
Ranked per 100 ml at each item's cheapest store
Cheapest by product
Ranked per 100 ml at each item's cheapest store
1 brand available
Coles
IGA
WoolworthsUpdating prices — showing the previous selection until the new prices arrive.
Prices shown are indicative and may vary by store location. Confirm pricing at checkout.
Which store is cheaper?
Frequently asked questions
- Where is Colgate Plax Peppermint Mouthwash 500ml cheapest?
- IGA has the lowest price at $3.50 ($0.70/100 ml).
- What is the unit price of Colgate Plax Peppermint Mouthwash 500ml?
- Priced per 100ml. IGA offers the best value at $0.70/100ml.
- What is the lowest price ever for Colgate Plax Peppermint Mouthwash 500ml?
- The lowest price CartSorted has recorded for Colgate Plax Peppermint Mouthwash 500ml is $3.50 at IGA (6 Oct), since we began tracking in July 2026. The current cheapest price is $3.50 at IGA.