Colgate Plax Freshmint Mouthwash — 500ml
As of 7 Oct 2026, Colgate Plax Freshmint Mouthwash 500ml is cheapest at IGA at $3.50 ($0.70/100 ml) in Australia — about 33% below the 2-retailer average of $5.25.
Prices updated 7 Oct 2026
Lowest recorded price: $1.25 at Woolworths (7 July); highest: $8.73 — currently $3.50 at IGA. Tracked since June 2026.
Showing prices and history for this variant plus 1 sibling variation — the same product and flavour across pack sizes, with unit prices keeping different sizes comparable. Lowest and highest values match the extension's price-history panel.
Price History
Price over timeLoading price history…
Price
| Retailer | Brand | Size | Price | Unit Price | In Stock | Updated |
|---|---|---|---|---|---|---|
 IGA | Colgate | 500ml | $3.50–$8.73 | $0.70/100ml–$1.75/100mlBest | In stock | 6 Oct |
 Coles | Colgate | 500ml | $7.00 | $1.40/100ml | In stock | 12 Oct |
| Coles | Colgate | 60ml | $2.00 | $3.33/100ml | In stock | 12 Oct |
| IGA | Colgate | 60ml | $2.15 | $3.58/100ml | In stock | 6 Oct |
| Coles | Colgate | 500ml | $7.00 | $1.40/100ml | In stock | 2 Octout of date · not compared |
 Woolworths | Colgate | 500ml | $7.00 | $1.40/100ml | In stock | 2 Octout of date · not compared |
| Coles | Colgate | 60ml | $2.00 | $3.33/100ml | In stock | 2 Octout of date · not compared |
| Woolworths | Colgate | 60ml | $2.00 | $3.33/100ml | In stock | 2 Octout of date · not compared |
IGAIn stock$3.50–$8.73$0.70/100ml–$1.75/100mlBest
Colgate · 500ml
ColesIn stock$7.00$1.40/100ml
Colgate · 500ml
ColesIn stock$2.00$3.33/100ml
Colgate · 60ml
IGAIn stock$2.15$3.58/100ml
Colgate · 60ml
ColesIn stock$7.00$1.40/100ml
Colgate · 500ml
WoolworthsIn stock$7.00$1.40/100ml
Colgate · 500ml
ColesIn stock$2.00$3.33/100ml
Colgate · 60ml
WoolworthsIn stock$2.00$3.33/100ml
Colgate · 60ml
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
ColesIGAWoolworthsUpdating prices — showing the previous selection until the new prices arrive.
- –
- IGAFreshmint · 500ml$0.70/100ml–$1.75/100ml$3.50–$8.73
- IGAFreshmint · 500ml$0.70/100ml–$1.60/100ml$3.50–$8.00
- ColesFreshmint · 500ml$1.40/100ml$7.00Last seen 2 Oct · not compared
- ColesFreshmint · 500ml$1.40/100ml$7.00
- WoolworthsFreshmint · 500ml$1.40/100ml$7.00Last seen 2 Oct · not compared
- ColesFreshmint · 60ml$3.33/100ml$2.00
- ColesFreshmint · 60ml$3.33/100ml$2.00Last seen 2 Oct · not compared
- WoolworthsFreshmint · 60ml$3.33/100ml$2.00Last seen 2 Oct · not compared
- IGAFreshmint · 60ml$3.58/100ml$2.15
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 Freshmint Mouthwash 500ml cheapest?
- IGA has the lowest price at $3.50 ($0.70/100 ml).
- How much does Colgate Plax Freshmint Mouthwash 500ml cost?
- Prices range from $3.50 to $7.00 across 2 Australian supermarkets. The average price is $5.25.
- What is the unit price of Colgate Plax Freshmint Mouthwash 500ml?
- Priced per 100ml. IGA offers the best value at $0.70/100ml.
- Which supermarkets sell Colgate Plax Freshmint Mouthwash 500ml?
- Colgate Plax Freshmint Mouthwash 500ml is available at IGA and Coles.
- What is the lowest price ever for Colgate Plax Freshmint Mouthwash 500ml?
- The lowest price CartSorted has recorded for Colgate Plax Freshmint Mouthwash 500ml is $1.25 at Woolworths (7 July), since we began tracking in June 2026. The current cheapest price is $3.50 at IGA.