Live Amazon price · product details checked 5 September 2026
Check price on Amazon →As an Amazon Associate, we earn from qualifying purchases.
We keep Colgate Peroxyl Antiseptic Mint Flavour 300ml Mouthwash, Relieves on our dental care shelf alongside 49 others, and rank it on rating, review volume and live price rather than on the brand. The manufacturer puts it this way: Unique Oxigenating cleansing action kills bacteria, prevents germs from spreading and flushes out debris & plaque. Relieves minor mouth and Gum irritations. That is the maker talking, not us, so read it as a claim rather than a finding. Buyers have it at 4.7 out of 5 from 2,344 ratings. We work out below what that is worth against everything else on the shelf.
Shelf price range checked · details
We track 50 rated dental care products, and the middle of that pack scores 4.6 out of 5. This one is on 4.7. Mid-table, in other words. The stars aren't going to pick a winner here, so it comes down to pack size, cost per unit and the details further down.
That score rests on 2,344 ratings. The median for this shelf is 5,287. That's a solid enough base to read the score, though not enough to settle it.
Price-wise it falls in the middle third of a shelf that stretches £1.18 to £56.00, with £4.48 in the middle. That's the middle of the shelf, which is usually the least regretted place to buy from.
Shelf prices checked · details
Worked out from the 50 dental care products we track, not from the brand's own claims. How we rank →
Ratings gathered from public product pages at UK retailers. We link to each source so you can check.
Taken from the product listing via Amazon's product API. These are the seller's claims, not our test results.
Short on time? Our best dental care shortlist narrows this shelf down to a handful.
