Best Mouthwashes 2026

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Last Updated - 03.02.2026

Best Choice

01

ACT

ACT Anticavity Fluoride Mouthwash Alcohol Free Mint -- 18 fl oz by ACT

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9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Act act Antica activity fluoride rinse spray alcohol-free, Mint 18oz

17,67 €
02

ACT

ACT Anticavity Fluoride Mouthwash Alcohol Free Mint -- 18 fl oz by ACT

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9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Act act Antica activity fluoride rinse spray alcohol-free, Mint 18oz

17,67 €
03

The Breath Co.

The Breath Co. Mouthwash (500 ml), Gum Care for up to 12 Hours Fresh Breath, Antibacterial Mouthwash for Dental Care Against Bad Breath, Alcohol-Free, Ice Mint

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30% Off
9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Unique formula: with a specially developed active oxygen formula, the mouthwash has an antibacterial effect; it is clinically proven that bad breath is neutralised and the entire mouth is cleaned
NO ARTIFICIAL COLOURS Our mouthwash is made to the highest standards without artificial dyes or saccharin; At the same time, it meets the standards for kosher, gluten-free, vegetarian, and vegan diets
Mouthwash against bad breath: up to 12 hours of fresh breath; our antibacterial mouthwash has a unique basic formula; this combats bad breath for up to 12 hours
Improves oral hygiene: the mouthwash is antibacterial and alcohol-free, so we significantly improve oral hygiene; used twice a day, the breath can stay fresh for up to 12 hours
BASIC PH VALUE Unlike other mouthwashes, TheBreathCo is basic and helps resist the daily acid attacks that can damage your enamel and gums
Antibacterial effect: our alcohol-free mouthwash removes almost all remaining bacteria after brushing; the antibacterial mouthwash fights bacteria even where the toothbrush has not cleaned (between teeth, gums and tongue)

6,99 € 9,99 €(30% Off off)
Value for Money

04

The Breath Co.

The Breath Co. Mouthwash (500 ml), Gum Care for up to 12 Hours Fresh Breath, Antibacterial Mouthwash for Dental Care Against Bad Breath, Alcohol-Free, Ice Mint

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34% Off
9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Unique formula: with a specially developed active oxygen formula, the mouthwash has an antibacterial effect; it is clinically proven that bad breath is neutralised and the entire mouth is cleaned
NO ARTIFICIAL COLOURS Our mouthwash is made to the highest standards without artificial dyes or saccharin; At the same time, it meets the standards for kosher, gluten-free, vegetarian, and vegan diets
Mouthwash against bad breath: up to 12 hours of fresh breath; our antibacterial mouthwash has a unique basic formula; this combats bad breath for up to 12 hours
Improves oral hygiene: the mouthwash is antibacterial and alcohol-free, so we significantly improve oral hygiene; used twice a day, the breath can stay fresh for up to 12 hours
BASIC PH VALUE Unlike other mouthwashes, TheBreathCo is basic and helps resist the daily acid attacks that can damage your enamel and gums
Antibacterial effect: our alcohol-free mouthwash removes almost all remaining bacteria after brushing; the antibacterial mouthwash fights bacteria even where the toothbrush has not cleaned (between teeth, gums and tongue)

6,64 € 9,99 €(34% Off off)
05

Listerine

LISTERINE Cool Mint Mild 500 ml, Antibacterial Mouthwash with Essential Oils and Alcohol-Free, Mild Mouthwash Effectively Fights Bacteria, Optimal Addition to Daily Dental Care

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14% Off
9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Recyclable bottle - The bottle of the LISTERINE mouthwash is made from 50% recycled plastic and is 100% recyclable*. Environmental tip: dispose of the bottle with the lid closed. *Security seal excluded
Fight bad breath - Up to 99% of bad breath causing bacteria are fought, while essential oils and mild mint taste ensure long-lasting freshness
Effective mouth protection - The antibacterial mouthwash effectively reduces plaque, which is the main cause of gum disease, and brings the oral microbiome back into balance
Box contents: 1 x 500 ml Listerine Cool Mint Mild, removes up to 97% of bacteria remaining after brushing teeth and thus prevents gum inflammation, suitable for pregnant women and children
Antibacterial mouthwash - Listerine Cool Mint Mild is the perfect addition to brushing teeth, because it fights bacteria even where the toothbrush cannot reach

3,45 € 3,99 €(14% Off off)
06

Listerine

LISTERINE Cool Mint Mild 500 ml, Antibacterial Mouthwash with Essential Oils and Alcohol-Free, Mild Mouthwash Effectively Fights Bacteria, Optimal Addition to Daily Dental Care

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22% Off
8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Recyclable bottle - The bottle of the LISTERINE mouthwash is made from 50% recycled plastic and is 100% recyclable*. Environmental tip: dispose of the bottle with the lid closed. *Security seal excluded
Fight bad breath - Up to 99% of bad breath causing bacteria are fought, while essential oils and mild mint taste ensure long-lasting freshness
Effective mouth protection - The antibacterial mouthwash effectively reduces plaque, which is the main cause of gum disease, and brings the oral microbiome back into balance
Box contents: 1 x 500 ml Listerine Cool Mint Mild, removes up to 97% of bacteria remaining after brushing teeth and thus prevents gum inflammation, suitable for pregnant women and children
Antibacterial mouthwash - Listerine Cool Mint Mild is the perfect addition to brushing teeth, because it fights bacteria even where the toothbrush cannot reach

3,10 € 3,99 €(22% Off off)
07

Listerine

LISTERINE Total Care Tooth Protection 500 ml - Test Winner Stiftung Warentest, 6-in-1 Effect, 24 Hours Fresh Breath, Protects Against Caries and Gum Problems, Antibacterial Mouthwash

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24% Off
8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The mouthwash is the perfect addition to daily teeth cleaning, because it fights harmful bacteria even where the toothbrush cannot reach
The antibacterial mouthwash for strong teeth from Listerine protects against tooth decay and gum problems and strengthens teeth with fluoride

3,77 € 4,99 €(24% Off off)
08

Listerine

LISTERINE Total Care Tooth Protection 500 ml - Test Winner Stiftung Warentest, 6-in-1 Effect, 24 Hours Fresh Breath, Protects Against Caries and Gum Problems, Antibacterial Mouthwash

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32% Off
8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The mouthwash is the perfect addition to daily teeth cleaning, because it fights harmful bacteria even where the toothbrush cannot reach
The antibacterial mouthwash for strong teeth from Listerine protects against tooth decay and gum problems and strengthens teeth with fluoride

3,39 € 4,99 €(32% Off off)
09

Meridol

Meridol Mouthwash Anti-Bacterial Effect for Healthy Teeth & Gums, Alcohol-Free, 400 ml.

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8.4

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Please note: Rinse your mouth 1-2 times a day for approx. 30 seconds after brushing (10 ml, use undiluted). Do not swallow, do not rinse. Suitable for adults and children over 6 years old.
Note: The packaging of the product may vary due to a design change.
Meridol mouthwash ensures healthy gums and fresh breath while protecting against gingivitis, bleeding and receding gums.
Maintains the natural balance of oral flora, without alcohol, suitable for long-term use.
Antibacterial effect thanks to the double action formula: Stops plaque from forming and effectively prevents gum disease.
- In order to complete your care routine particularly effectively and protect your mouth optimally from gum inflammation, plaque and tartar, we recommend that you combine the Meridol mouthwash with Meridol toothpaste and Meridol fleece dental floss

5,95 €
10

Meridol

Meridol Mouthwash Anti-Bacterial Effect for Healthy Teeth & Gums, Alcohol-Free, 400 ml.

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8.3

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Please note: Rinse your mouth 1-2 times a day for approx. 30 seconds after brushing (10 ml, use undiluted). Do not swallow, do not rinse. Suitable for adults and children over 6 years old.
Note: The packaging of the product may vary due to a design change.
Meridol mouthwash ensures healthy gums and fresh breath while protecting against gingivitis, bleeding and receding gums.
Maintains the natural balance of oral flora, without alcohol, suitable for long-term use.
Antibacterial effect thanks to the double action formula: Stops plaque from forming and effectively prevents gum disease.
- In order to complete your care routine particularly effectively and protect your mouth optimally from gum inflammation, plaque and tartar, we recommend that you combine the Meridol mouthwash with Meridol toothpaste and Meridol fleece dental floss

5,65 €