Best Mint Mouthwashes of 2026

Phoebe Cooper Avatar
Phoebe Cooper
Last Updated: 6 Feb 2026

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Mint mouthwashes are a refreshing and effective way to maintain oral hygiene. With a variety of flavours and strengths available, these mouthwashes can help freshen breath, kill germs, and prevent tooth decay. They are easy to use and can be incorporated into your daily dental routine. Mint mouthwashes come in different sizes and are suitable for all ages. They are a great addition to your dental care regimen and can help keep your mouth feeling clean and healthy.

At a Glance: Our Top Picks

Colgate Plax Soft Mint Alcohol Free Mouthwash 1L Cover #TOP 1
Colgate Plax Soft Mint Alcohol Free Mouthwash 1L
ftb score rating icon 9.8
Colgate Plax Cool Mint Mouthwash Pack Cover #TOP 2
Colgate Plax Cool Mint Mouthwash Pack
ftb score rating icon 9.7
Listerine Cool Mint Mouthwash 500 ml for Oral Health Cover #TOP 3
Listerine Cool Mint Mouthwash 500 ml for Oral Health
ftb score rating icon 9.5

Top 10 Mint Mouthwashes

Colgate Plax Soft Mint Alcohol Free Mouthwash 1L

8718951112773
Soft Mint
1000ml
Colgate Plax Soft Mint Alcohol Free Mouthwash 1L Cover
Colgate Plax Soft Mint Alcohol Free* Mouthwash 1L - mouthwash Alcohol Free* - Instant Long-Lasting Freshness - no Burn Experience - 24/7 Plaque Protection When Used Twice Daily

Colgate Plax Mouthwash offers you instant and long-lasting freshness, making it a great choice for your daily oral care routine. With its alcohol-free formula, you can enjoy a no burn sensation while swishing, ensuring a comfortable experience. This mouthwash also provides 24/7 plaque protection, helping you maintain excellent dental hygiene with every rinse. Clinically tested by dentists, you can trust that you are using a product designed for your oral health needs.

What We Like
Alcohol-free formula
No burn sensation
24/7 plaque protection
Clinically tested
Long-lasting freshness
#TOP 2

Colgate Plax Cool Mint Mouthwash Pack

61031442
Plax Cool Mint
500 ml (Pack of 4)
Colgate Plax Cool Mint Mouthwash Pack Cover
COLGATE Plax Cool Mint Mouthwash 4x500ml Fresh Breath mouthwash Instant Long-Lasting Freshness no Burn Experience 24/7 Plaque Protection When Used Twice Daily clinically Tested by Dentists

Colgate Plax Mouthwash offers you a refreshing experience with its vegan, alcohol-free formula. Each of the four 500ml bottles is designed to combat bad breath while providing 24/7 plaque protection when used twice daily. You can enjoy a cool mint flavour enhanced by FreshFX technology, ensuring long-lasting freshness without any burning sensation. As the UK's top dentist-recommended brand, Colgate prioritises your dental health and comfort with this effective mouthwash.

What We Like
Vegan formula
Alcohol-free
24/7 plaque protection
Long-lasting freshness
Cool mint flavour
#TOP 3

Listerine Cool Mint Mouthwash 500 ml for Oral Health

Uttse
100666539
Blue
500 ml (Pack of 1)
Listerine Cool Mint Mouthwash 500 ml for Oral Health Cover
Listerine Cool Mint Mouthwash 500 ml

The Listerine Cool Mint Mouthwash offers clinically proven health benefits for your oral hygiene. It provides 100% coverage on teeth, between teeth, and along the gum line, ensuring that you maintain a thorough clean. You will find it effective in reducing plaque by 52% more than brushing and flossing alone. Additionally, it possesses the power to kill germs that cause bad breath, plaque, and gum disease, helping you feel fresh and confident throughout the day.

What We Like
Reduces plaque effectively
Freshens breath
Improves gum health
Comprehensive mouth coverage

Listerine Cool Mint Mouthwash for Healthy Gums

6354505
White
1 l (Pack of 1)
Listerine Cool Mint Mouthwash for Healthy Gums Cover
Listerine Cool Mint Mouthwash (1000ml), Helps Kill Up to 99% of Germs Left after Brushing and Reduce Plaque, Mouthwash to Freshen Breath and Maintain Healthy Gums

The Listerine Cool Mint mouthwash is an effective solution for maintaining oral hygiene. It kills up to 99% of bacteria that cause plaque and bad breath, leaving you with a clean feeling after brushing. By using it twice daily, you can enjoy long-lasting fresh breath and healthier gums. This mouthwash is also proven to be five times more effective than floss at reducing plaque, providing you with added confidence in your oral care routine. Experience the convenience of a powerful mouthwash that enhances your daily brushing habits.

What We Like
Kills up to 99% of germs
Reduces plaque effectively
Long-lasting fresh breath
Maintains healthy gums
Easy to use
#TOP 5

Corsodyl Daily Gum Health Cool Mint Mouthwash

60000000108121
White
500 ml (Pack of 1)
Corsodyl Daily Gum Health Cool Mint Mouthwash Cover
Corsodyl Mouthwash Daily Gum Care, Fluoride Mouthwash, Alcohol Free, Cool Mint, 500ml

Corsodyl Cool Mint Mouthwash is designed for daily gum care. This alcohol-free mouthwash contains fluoride and effectively targets plaque-causing bacteria that brushing alone may miss. By using it twice daily, you can enjoy 24-hour protection against plaque build-up, ensuring healthier gums. Additionally, it helps reduce the bacteria responsible for bad breath, leaving your mouth feeling fresh and clean. With its antibacterial properties, this mouthwash creates a shield for your gums, promoting better oral health and convenience in your daily routine.

What We Like
Alcohol-free formula
24-hour plaque protection
Reduces bad breath
Contains antibacterial chlorhexidine
Easy to use
#TOP 6

Colgate Plax Cool Mint Alcohol Free Mouthwash

61039883
Cool Mint
1000ml
Colgate Plax Cool Mint Alcohol Free Mouthwash Cover
Colgate Plax Cool Mint Alcohol Free* Mouthwash 1L - Mouthwash Alcohol Free* - Instant Long-Lasting Freshness - No Burn Experience - 24/7 Plaque Protection When Used Twice Daily

Colgate Plax Mouthwash offers an instant, long-lasting freshness that you'll appreciate every time you rinse. With its alcohol-free formula, you can enjoy a refreshing experience without the burn, making it pleasant for daily use. This mouthwash also provides 24/7 plaque protection, ensuring your teeth are well cared for. Clinically tested by dentists, it gives you peace of mind knowing you're using a reliable product to maintain your oral hygiene.

What We Like
No burn sensation
Long-lasting freshness
24/7 plaque protection
Clinically tested
Vegan friendly

Listerine Total Care Antibacterial Mouthwash 500ml

2804733
Multi
500 ml (Pack of 1)
Listerine Total Care Antibacterial Mouthwash 500ml Cover
Listerine Total Care Antibacterial Mouthwash (1x 500ml), Caring and Cleansing Mouthwash to Freshen Breath with 10-in-1 Benefits, Clean Mint-Flavoured

Listerine Total Care is an antibacterial mouthwash designed to provide comprehensive oral care. It kills up to 99% of bacteria responsible for plaque and bad breath, ensuring you enjoy fresh breath for up to 24 hours when used twice daily. This fluoride mouthwash also helps remineralise enamel and strengthen your teeth, making them more resistant to decay. Additionally, it effectively prevents tartar build-up, promoting overall gum health and cleanliness in your mouth.

What We Like
Effective plaque reduction
Long-lasting fresh breath
Strengthens teeth with fluoride
Prevents tartar build-up
#TOP 8

Corsodyl Alcohol-Free Fluoride Mouthwash Fresh Mint 500ml

60000000107499
Multi
500 ml (Pack of 1)
Corsodyl Alcohol-Free Fluoride Mouthwash Fresh Mint 500ml Cover
Corsodyl Mouthwash Daily Gum Care, Fluoride Mouthwash, Alcohol Free, Fresh Mint, 500ml

The Corsodyl Daily Care Mouthwash is an alcohol-free fluoride rinse designed to protect your gums every day. It targets bacteria in plaque, helping you reach areas your toothbrush might miss, which means better gum health and less plaque build-up. Using it twice daily offers you 24-hour protection against plaque. Additionally, it reduces the bacteria that cause bad breath, so you can enjoy fresher breath throughout the day. The antibacterial chlorhexidine shield it provides helps protect your gums, supporting your overall oral health.

What We Like
Alcohol-free formula
Provides 24-hour gum protection
Reduces bad breath bacteria
Contains antibacterial chlorhexidine
Fresh mint flavour

UltraDEX Daily Mint Oral Rinse 500 ml

UDX30
Clear
500 ml (Pack of 1)
UltraDEX Daily Mint Oral Rinse 500 ml Cover
UltraDEX Daily Oral Rinse, Mint 500 ml

The UltraDEX Mint Oral Rinse offers exceptional oral care by effectively removing bacteria to protect your teeth and gums. It gently lifts everyday stains, helping to restore the natural whiteness of your teeth. You can enjoy fresh breath for an impressive 12 hours, making it ideal for all-day confidence. Additionally, this mouthwash is free from alcohol, chlorhexidine, and colouring, ensuring a gentle yet effective rinse that prioritises your oral health.

What We Like
Effective bacteria removal
Restores natural teeth whiteness
Eliminates bad breath for 12 hours
Alcohol-free formulation
Gentle on gums
#TOP 10

Aquafresh Extra Fresh Daily Mouthwash 8x500 ml

05430
8 count (Pack of 1)
Aquafresh Extra Fresh Daily Mouthwash 8x500 ml Cover
Aquafresh Mouthwash Extra Fresh Daily Mouthwash Fresh Mint, from 6 Years to Adults, Pack of 8 x 500ml

Aquafresh Daily Mouthwash is perfect for the whole family, suitable for ages six and up. This mouthwash provides sugar acid protection, helping to create a barrier that shields your tooth surfaces and strengthens enamel. You can rely on it to combat bad breath, offer cavity prevention, and maintain healthy gums. Additionally, its anti-bacterial properties ensure a fresher mouth. Using this mouthwash twice daily will leave your breath feeling revitalised and your teeth well-protected.

What We Like
Family-friendly for ages 6
Strengthens enamel and protects teeth
Prevents bad breath effectively
Supports healthy gums
Convenient daily use
Buying Guide Image
Editor's Notes

During our mint mouthwash research, we found 306 mint mouthwash products and shortlisted 10 quality products. We collected and analyzed 194,994 customer reviews through our big data system to write the mint mouthwashes list. We found that most customers choose mint mouthwashes with an average price of £4.42.

The mint mouthwashes are available for purchase. We have researched hundreds of brands and picked the top brands of mint mouthwashes, including Colgate, Uttse, Listerine, Corsodyl, UltraDEX.

Written by
Phoebe Cooper Avatar

In 2000, Phoebe Cooper graduated from the University of London as a Pharmacist. She practiced as a Pharmacist for the better part of 2 decades. Phoebe says she has worked in the majority of health sectors and has sufficient accumulated knowledge and experience. In her practice, Phoebe published a series of eBooks, one of which is titled "Good Health Good Living."