Colgate Cool Mint Mouthwash — 500ml
As of 15 Jul 2026, Colgate Cool Mint Mouthwash 500ml is cheapest at Sainsbury's at £4.50 (£9.00/1 ltr) in United Kingdom.
Prices updated 15 Jul 2026
Lowest recorded price: £4.50 at Sainsbury's (15 Jul); highest: £4.50 — currently £4.50 at Sainsbury's. Tracked since Jul 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
Days at each priceColgate Cool Mint · 500ml
How long each price has stuck.
Price
Sainsbury's
Prices shown are indicative and may vary by store location. Confirm pricing at checkout.
Related products (1)
Other pack sizes of the same brand and flavour. Compare unit prices to decide whether the multipack saves you anything.
Frequently asked questions
- Where is Colgate Cool Mint Mouthwash 500ml cheapest?
- Sainsbury's has the lowest price at £4.50 (£9.00/1 ltr).
- What is the unit price of Colgate Cool Mint Mouthwash 500ml?
- Priced per 1 ltr. Sainsbury's offers the best value at £9.00/1 ltr.
- What is the lowest price ever for Colgate Cool Mint Mouthwash 500ml?
- The lowest price OpenOrder has recorded for Colgate Cool Mint Mouthwash 500ml is £4.50 at Sainsbury's (15 Jul), since we began tracking in Jul 2026. The current cheapest price is £4.50 at Sainsbury's.