Mouthwash
As of 14 Jul 2026, Mouthwash is cheapest at New World at $2.79 ($2.79/100 ml) in New Zealand — about 19% below the 3-retailer average of $3.43.
Prices updated 14 Jul 2026
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36 products available
New WorldPak'nSaveWoolworths NZ
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?
- New World has the lowest price at $2.79 ($2.79/100 ml).
- How much does Mouthwash cost?
- Prices range from $2.79 to $4.49 across 3 New Zealand supermarkets. The average price is $3.43.
- What is the unit price of Mouthwash?
- Priced per 100 ml. Pak'nSave offers the best value at $0.70/100 ml.
- Which supermarkets sell Mouthwash?
- Mouthwash is available at Pak'nSave, Woolworths NZ, and New World.