The Breath Co. Healthy Smile Mouthwash, 500ml

The Breath Co. Healthy Smile Mouthwash is a 500ml mint-flavoured fluoride rinse aimed at adults. Its listing claims 24-hour cavity protection and enamel support, while customer feedback describes a mild taste and a gentle, non-stinging feel.

At a glance

The listing claims 24 hours of cavity protection when used as directed, with use twice daily.
Sodium fluoride is included and the listing says the formula is designed to strengthen enamel.
The pH-balanced formula is described as helping resist daily acidic attacks on enamel and gums.
Alcohol-free and described as non-burning, with a mint flavour.
The manufacturer says it contains no artificial dyes or saccharin and is suitable for kosher, halal, gluten-free, vegetarian and vegan diets.

Price

£5.00Save 50%

Reference price: ~~£9.99~~

Price checked: 12 Nov 2026

View offer Ahead of Black FridayExplore the selection

Often bought together

The Breath Co. Healthy Gums Mouthwash, 24 Hours Plaque Control, 500ml | Dentist formulated oral rinse, With anti-microbial ingredient, Alcohol free, Non-burning

£5.00

The Breath Co. ICY Mint Mouthwash, 12 Hours Fresh Breath, 500ml | Dentist formulated oral rinse, Alcohol free, Non-burning formula, Neutralises odours at the source, Refreshing clean feel

£8.95

Pros and cons

Pros

Combines fluoride-based cavity protection claims with enamel-strengthening and pH-balancing claims.
Alcohol-free formula may suit buyers seeking a rinse described as non-burning.
Customers report a gentle feel, fresh taste and mild mint flavour.

Technical specifications

14 specifications

Identity
Brand	The Breath Co.
Model	509525
Product type	Liquid
Age range	Adult
Flavour	Mint
Volume	500 Millilitres
Benefits listed	Cavity Protection, Enamel Strengthening, pH Balancing
Alcohol	Alcohol Free
Manufacturer	Church & Dwight
Country of origin	USA

Dimensions and weight
Dimensions listed	6.9 x 6.9 x 20 cm; 500 g
Weight listed	500 Grams

Formula and use
Fluoride content	Contains sodium fluoride (225 ppm F).
Directions	Use 2 times a day for 24 hour tooth decay protection and fresh breath all day.

What to know before buying

The 24-hour protection language is a manufacturer claim, and the directions specify use twice daily. The listing warns to keep out of reach of children, use only as directed, seek medical help if more than a rinsing amount is swallowed, avoid use with other products containing chlorite, and consult a dentist or doctor about fluoride from other sources.

Who is it for?

A good fit for

Adults looking for an alcohol-free mint mouthwash with sodium fluoride and manufacturer claims covering cavities and enamel.
Buyers who prefer a reported gentle, not overly minty rinse rather than a strongly flavoured mouthwash.

Less suited to

Anyone seeking a fluoride-free rinse.
Children, as the listing identifies the age range as adult and says to keep the product out of children's reach.

The Breath Co. Healthy Smile Mouthwash, 500ml · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 712 ratings

5 stars77%77%
4 stars16%16%
3 stars4%4%
2 stars1%1%
1 star2%2%

Customer feedback highlights perceived effectiveness, freshness, a mild mint taste and a gentle feel without stinging. Some customers particularly appreciate that the flavour is not overly minty. These reports may matter to buyers seeking a less intense rinse, though they do not establish the product's cavity-protection claims. The overall rating distribution is predominantly five-star, with a smaller spread of lower ratings, so experiences are not uniform.

Positive themes

Customers describe the mouthwash as effective and appreciate its fresh taste.
Feedback mentions a gentle, non-stinging feel and a mint flavour that is not too strong.
Some customers say they consider it worth the price.

Frequently asked questions

How often does the listing say to use this mouthwash?

The directions say to use it twice a day. The 24-hour cavity-protection wording is a manufacturer claim linked to use as directed.

Does this mouthwash contain fluoride?

Yes. The listing states that it contains sodium fluoride at 225 ppm F.

Is it alcohol-free?

Yes. The listing describes the mouthwash as alcohol-free and non-burning.

What should I know about fluoride and safety?

The listing says to keep it out of reach of children and use only as directed. It advises consulting a dentist or doctor about fluoride from other sources and warns against using it with other products containing chlorite.