Best Peppermint Mouthwashes of 2026

Phoebe Cooper Avatar
Phoebe Cooper
Last Updated: 6 Feb 2026

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Peppermint mouthwashes are a refreshing addition to your oral hygiene routine. These mouthwashes contain the natural ingredient of peppermint oil, which is known to have a cooling and soothing effect on the mouth. Peppermint mouthwashes come in a variety of flavours and are designed to freshen breath, kill bacteria and promote healthy gums. They are easy to use and can be incorporated into your daily routine for a clean and healthy mouth. Whether you are looking for a natural alternative or simply enjoy the taste of peppermint, these mouthwashes are a great choice.

At a Glance: Our Top Picks

CMS Medical Antibac Peppermint Mouthwash with Fluoride Cover #TOP 1
CMS Medical Antibac Peppermint Mouthwash with Fluoride
ftb score rating icon 9.8
Waken Peppermint Mouthwash for Fresh Breath Cover #TOP 2
Waken Peppermint Mouthwash for Fresh Breath
ftb score rating icon 9.7
Waken Whitening Mouthwash with Fluoride Cover #TOP 3
Waken Whitening Mouthwash with Fluoride
ftb score rating icon 9.5

Top 4 Peppermint Mouthwashes

#TOP 1

CMS Medical Antibac Peppermint Mouthwash with Fluoride

MOUTHW300SG
300 ml (Pack of 1)
CMS Medical Antibac Peppermint Mouthwash with Fluoride Cover
CMS Medical Antibac Peppermint Mouthwash

The CMS Antibac Mouthwash is designed to combat bad breath and reduce plaque effectively. With 0.04% chlorhexidine, it helps to kill the bacteria that cause unpleasant odours, ensuring your mouth feels fresh. Additionally, the inclusion of fluoride aids in preventing tooth decay, giving you peace of mind about your oral health. Using this mouthwash can enhance your daily dental routine, making it easier to maintain a clean and healthy mouth.

What We Like
Combats bad breath effectively
Reduces plaque build-up
Contains fluoride for tooth protection
Easy to use in daily routine

Waken Peppermint Mouthwash for Fresh Breath

WEF101601
Peppermint
500 ml (Pack of 1)
Waken Peppermint Mouthwash for Fresh Breath Cover
Waken Advanced Care Mouthwash, Alcohol Free with Natural Peppermint, 6-in-1 Protection, Vegan, Fluoride Mouthwash for Clean Teeth, Fresh Breath & Oral Care, 500ml

Waken Peppermint Mouthwash offers a delightful way to maintain fresh breath while being kind to your teeth and gums. This alcohol-free formula contains sodium fluoride, which helps protect against cavities, making it a gentle choice for your daily mouthcare routine. With natural peppermint extract, it ensures your mouth feels clean and revitalised without any harsh chemicals. Enjoy the refreshing taste and eco-friendly benefits, as this mouthwash is made from 100% recycled materials, aligning with your sustainability goals.

What We Like
Natural and refreshing flavour
Alcohol-free and gentle
Protects against cavities
Eco-friendly packaging
Award-winning formula
#TOP 3

Waken Whitening Mouthwash with Fluoride

WEF108101
White
500 ml (Pack of 1)
Waken Whitening Mouthwash with Fluoride Cover
Waken Whitening Mouthwash, clinically Tested whitening Formula for a Brighter Smile, Prevents Enamel Stains, Alcohol-Free, Vegan, Recycled Packaging, Natural Peppermint Flavour, 500ml

The Waken Whitening Mouthwash offers a refreshing natural peppermint taste while providing comprehensive care for your mouth. This alcohol-free formula can help whiten your teeth by up to 5 shades, effectively fighting against staining from tea, coffee, red wine, and smoking. It is gentle on your teeth and gums, protecting against plaque and tartar, while also supporting the natural repair of enamel. Additionally, the inclusion of fluoride enhances its protective qualities, ensuring you maintain a healthy smile.

What We Like
Whitening effect up to 5 shades
Cares for teeth and gums
Alcohol-free formula
Vegan and cruelty-free
Made from recycled materials
#TOP 4

Handcraft Blends Coconut Oil Pulling Mouthwash

pulling8
Sy-wx-31
236 ml (Pack of 1)
Handcraft Blends Coconut Oil Pulling Mouthwash Cover
Handcraft Blends Coconut Oil Pulling for Teeth and Gums with Peppermint Oil - Organic Coconut Oil Pulling Oil Mouthwash for Fresh Breath, Oral Health and Cleaner Teeth and Gums - 236 ml

Handcraft Blends Mouthwash is crafted from 100% pure and natural organic coconut oil and peppermint essential oil, ensuring a refreshing and alcohol-free experience. The coconut oil's moisturising properties help soothe and hydrate your gums, promoting overall oral comfort. With its ability to cleanse the mouth effectively, this mouthwash aids in eliminating bad breath. Regular oil pulling can support your oral health by tackling plaque and irritated gums, making it a simple yet powerful addition to your daily routine.

What We Like
100% natural ingredients
Moisturises and soothes gums
Improves bad breath
Supports overall oral health
Easy and effective to use
Buying Guide Image
Editor's Notes

During our peppermint mouthwash research, we found 120 peppermint mouthwash products and shortlisted 4 quality products. We collected and analyzed 317,233 customer reviews through our big data system to write the peppermint mouthwashes list. We found that most customers choose peppermint mouthwashes with an average price of £4.52.

The peppermint mouthwashes are available for purchase. We have researched hundreds of brands and picked the top brands of peppermint mouthwashes, including Reliance Medical, Waken, Handcraft Blends.

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."