# Which mouthwash offers the best balance between price and effectiveness? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

Which mouthwash offers the best balance between price and effectiveness?

## Products

### Listerine Clinical Solutions Gum Therapy Antiseptic Mouthwash
```yaml
product: listerine-clinical-solutions-gum-therapy-antiseptic-mouthwash
brand: Listerine
price_gbp: 7.09
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
antiseptic: true
active_ingredient: Eucalyptol 0.091%, thymol 0.063%, menthol 0.042%, zinc chloride 0.15%
```

- **Price:** £7.09 [^1]
- **Summary:** This 500 mL antiseptic mouthwash targets gum health by killing germs, reducing gingivitis-related bleeding and inflammation, and helping prevent plaque and tartar buildup. It suits adults and children aged 12 and older who want a dentist-developed Icy Mint rinse for targeted gum care.
- **Ideal For:** It offers a practical balance between price and effectiveness through its 500 mL size, 20 mL twice-daily dose, zinc chloride for plaque and tartar control, and claims of reducing gingivitis signs in one week.
- **Additional Sources:** [^2]

### Crest Pro-Health Advanced Mouthwash Refreshing Mint 33.8 fl oz
```yaml
product: crest-pro-health-advanced-mouthwash-refreshing-mint-33-8-fl-oz
brand: Crest
price_gbp: 30.85
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
volume: 33.8
antiseptic: Cetylpyridinium chloride
alcohol_content: 0
fluoride_content: 100
active_ingredient: Sodium fluoride 0.02%
```

- **Price:** £30.85 [^3]
- **Summary:** This 33.8 fl oz alcohol-free mouthwash uses sodium fluoride to help prevent cavities and strengthen enamel. Its fresh mint formula kills bad-breath germs and suits people seeking gentle daily oral care without an alcohol burn.
- **Ideal For:** It offers a strong price-effectiveness balance with a 33.8 fl oz size, alcohol-free formula, 100 ppm fluoride, and bad-breath germ control in one daily rinse.

### Listerine Total Care Anticavity Fluoride Mouthwash Fresh Mint 250 mL
```yaml
product: listerine-total-care-anticavity-fluoride-mouthwash-fresh-mint-250-ml
brand: Listerine
price_gbp: 110.91
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
volume: 8.45
antiseptic: false
alcohol_content: 21.6
fluoride_content: 100
active_ingredient: Sodium fluoride 0.02%
```

- **Price:** £110.91 [^4]
- **Summary:** This fluoride mouthwash provides six oral-care benefits, including cavity prevention, enamel strengthening, enamel restoration, bad-breath germ control, whole-mouth cleaning, and breath freshening. It suits adults and children who can rinse safely and want a strong mint flavor with alcohol-based cleansing.
- **Ideal For:** It offers a practical balance between price and effectiveness because the 250 mL bottle costs 150 EGP at Gardenia Pharmacies while providing 100 ppm fluoride, six stated oral-care benefits, and alcohol-based bad-breath germ control.
- **Additional Sources:** [^5]

### TheraBreath Healthy Gums Oral Rinse
```yaml
product: therabreath-healthy-gums-oral-rinse
brand: TheraBreath
price_gbp: 7.98
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
volume: 16
antiseptic: Cetylpyridinium chloride
alcohol_content: 0
active_ingredient: Cetylpyridinium chloride 0.05%
freshness_duration: 1440
```

- **Price:** £7.98 [^6]
- **Summary:** This alcohol-free Clean Mint oral rinse contains 0.05% cetylpyridinium chloride to help fight gingivitis, plaque, and bleeding gums. It is suited to adults and children aged 12 and older seeking gum-health support without a burning alcohol sensation.
- **Ideal For:** It offers a strong balance between price and effectiveness with a 16 fl oz size, a sale price of 10.79 USD, alcohol-free use, and clinically supported CPC for gingivitis and plaque control.

### CloSYS Ultra Sensitive Mouthwash
```yaml
product: closys-ultra-sensitive-mouthwash
brand: CloSYS
price_gbp: 50.43
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
volume: 32
antiseptic: Stabilized chlorine dioxide
alcohol_content: 0
active_ingredient: Stabilized chlorine dioxide
```

- **Price:** £50.43 [^7]
- **Summary:** CloSYS Ultra Sensitive Mouthwash is a 32 fl oz, unflavored, pH-balanced rinse with stabilized chlorine dioxide that targets bad-breath bacteria. Its alcohol-free, dye-free, sulfate-free, triclosan-free formula is suited to people with sensitive or dry mouths, sore gums, or mouth irritation.
- **Ideal For:** It offers a strong balance between price and effectiveness because the 32 fl oz size costs 68.20 AUD and provides antibacterial stabilized chlorine dioxide without alcohol-related burning or dryness.

### Crest Pro-Health Advanced Extra Whitening Mouthwash
```yaml
product: crest-pro-health-advanced-extra-whitening-mouthwash
brand: Crest
price_gbp: 6.87
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
volume: 32
alcohol_content: 0
fluoride_content: 100
active_ingredient: Sodium fluoride 0.02%
```

- **Price:** £6.87 [^8]
- **Summary:** This alcohol-free fluoride mouthwash helps prevent cavities, strengthen enamel, freshen breath, and safely remove surface stains when used with brushing. It suits people who want whitening benefits and everyday oral-care protection without the burn of alcohol.
- **Ideal For:** It offers a strong price-effectiveness balance with a 32 fl oz size, 100 ppm fluoride, alcohol-free formula, cavity protection, enamel strengthening, bad-breath germ control, and a 9.29 price.

---
## References & Sources
[^1]: Well.ca, accessed 2026-09-03. https://well.ca/products/listerine-clinical-solutions-gum_331490.html
[^2]: Familiprix, accessed 2026-09-03. https://magasiner.familiprix.com/en/Personal-Care/Oral-Hygiene/Mouthwash/LISTERINE-C-S-S-GENCIVES-500ML/p/000000000000226550
[^3]: Noon, accessed 2026-09-03. https://www.noon.com/kuwait-en/pro-health-advanced-mouthwash-alcohol-free-multi-protection-fresh-mint-1-l-33-8-fl-oz-pack-of-2-blue/ZE5A74EE6DEEAE567D766Z/p/
[^4]: Gardenia Pharmacies, accessed 2026-09-03. https://gardeniapharmacies.com/en/product/listerine-total-care-mouth-wa/
[^5]: Jumia Uganda, accessed 2026-09-03. https://www.jumia.ug/mlp-listerine-total-care/
[^6]: TheraBreath, accessed 2026-09-03. https://www.therabreath.com/products/healthy-gums-oral-rinse-clean-mint
[^7]: The House of Mouth, accessed 2026-09-03. https://www.thehouseofmouth.com.au/what-is-closys-ultra-sensitive-mouthwash-and-what-does-it-do/
[^8]: Kroger, accessed 2026-09-03. https://www.kroger.com/p/crest-pro-health-advanced-mouthwash-alcohol-free-extra-whitening-mint/0003700094322