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9 Best mouthwash in Canada
Best Choice01TheraBreathTheraBreath Fresh Breath Oral Rinse - Icy Mint | Fights Bad Breath | Certified Vegan, Gluten-Free, & Kosher | 473ml
Main highlights- TRUSTED QUALITY: Started in 1994 by dentist Dr. Harold Katz, TheraBreath has continued to innovate, delivering an extensive line of the highest-quality oral care products for you & your family.
- RESTORE CONFIDENCE: Our Icy Mint mouthwash uses clinically-proven oxygenating ingredients to help fight the bacteria that cause bad breath odor & stop sour, bitter, & metallic tastes in your mouth.
- PROFESSIONAL-GRADE PRODUCTS: TheraBreath's line of dentist-formulated toothpastes, mouthwashes, & other products are designed to help address halitosis, cavity prevention, gum disease, & more.
- PREMIUM ORAL CARE: Our solution-oriented line of toothpastes, mouthwashes, breath sprays, tonsil stone kits, pet care products, & more can help your whole family get the oral hygiene support you need.
- FIGHT BAD BREATH: Our Fresh Breath Oral Rinse is a dentist-formulated mouthwash that targets sulfur-producing bacteria to help fight bad breath. Clinically proven to be effective for up to 24 hours.
9.8Exceptional
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- 02TheraBreath
TheraBreath Fresh Breath Oral Rinse, Clinically Shown to Fight Bad Breath for 12 Hours, Alcohol-Free & Dye-Free Mouthwash, Certified Vegan, Halal, Kosher & Gluten-Free - Mild Mint, 473ml (Pack of 1)
Main highlights- FIGHT BAD BREATH FOR UP TO 12 HOURS: Clinically proven to neutralize odor-causing bacteria—this dentist-formulated mouthwash delivers up to 12 hours of long-lasting freshness for reliable, all-day breath confidence as part of your daily oral care routine.
- DENTIST FORMULATED & SCIENCE-BACKED: Developed by Dr. Harold Katz and trusted by dental professionals for decades, this advanced daily mouthwash supports fresher breath, a cleaner mouth, and healthy oral hygiene habits.​
- COMPLETE ORAL HYGIENE SUPPORT: Designed to fit seamlessly into your daily routine, this mouthwash delivers consistent freshness, trusted performance, and high-quality ingredients. A simple, effective staple for oral hygiene care.​
- CLEAN, REFRESHING MILD MINT FLAVOUR: A smooth mild mint taste delivers a fresh, clean finish that leaves your mouth feeling revitalized after every rinse. Ideal for those who want a dependable, everyday mouthwash that tastes clean and performs reliably.​
- ALCOHOL-FREE WITH NO HARSH BURN: Enjoy a gentle, pH-balanced rinse made without alcohol, artificial flavours, dyes, or parabens. Helps support a healthy oral environment and is ideal for consistent, twice-daily use without irritation.​
9.7Exceptional
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- 03TheraBreath
TheraBreath Fresh Breath Oral Rinse - Icy Mint | Fights Bad Breath | Certified Vegan, Gluten-Free, & Kosher | 473ml
Main highlights- TRUSTED QUALITY: Started in 1994 by dentist Dr. Harold Katz, TheraBreath has continued to innovate, delivering an extensive line of the highest-quality oral care products for you & your family.
- RESTORE CONFIDENCE: Our Icy Mint mouthwash uses clinically-proven oxygenating ingredients to help fight the bacteria that cause bad breath odor & stop sour, bitter, & metallic tastes in your mouth.
- PROFESSIONAL-GRADE PRODUCTS: TheraBreath's line of dentist-formulated toothpastes, mouthwashes, & other products are designed to help address halitosis, cavity prevention, gum disease, & more.
- PREMIUM ORAL CARE: Our solution-oriented line of toothpastes, mouthwashes, breath sprays, tonsil stone kits, pet care products, & more can help your whole family get the oral hygiene support you need.
- FIGHT BAD BREATH: Our Fresh Breath Oral Rinse is a dentist-formulated mouthwash that targets sulfur-producing bacteria to help fight bad breath. Clinically proven to be effective for up to 24 hours.
9.6Exceptional
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- 04CREST
Crest Pro-Health Multi-Protection Alcohol-Free Mouthwash, Clean Mint, Freshens Breath with 12 Hours of Breath Protection, 1L
13% OffMain highlights- Without burning sensation of alcohol
- Rinsing everyday helps prevent gingivitis
- Kills millions of germs that cause plaque, gingivitis and bad breath
- Keeps teeth cleaner* *vs. brushing alone
- Freshens breath
9.5Excellent
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Value for Money05CRESTCrest Pro-Health Multi-Protection Alcohol-Free Mouthwash, Clean Mint, Freshens Breath with 12 Hours of Breath Protection, 1L
17% OffMain highlights- Without burning sensation of alcohol
- Rinsing everyday helps prevent gingivitis
- Kills millions of germs that cause plaque, gingivitis and bad breath
- Keeps teeth cleaner* *vs. brushing alone
- Freshens breath
9.4Excellent
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- 06Listerine
Listerine Ultraclean Mouthwash, alcohol free, gum protection for healthier gums, cool mint, 1L
21% OffMain highlights- When used twice daily, provides up to 24 hours of protection from tartar buildup
- This rinse effectively kills up to 99.9% of the germs that cause gingivitis and plaque
- This oral care mouthwash is made with a refreshing cool mint flavour and is in a child resistant bottle
- Listerine Ultraclean gum protection zero mouthwash, 1L, protects against gingivitis and plaque, is alcohol-free and antibacterial
- An antiseptic mouthwash with oral health benefits validated by the CDA
9.2Excellent
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- 07TheraBreath
TheraBreath Fresh Breath Oral Rinse, Clinically Shown to Fight Bad Breath for 12 Hours, Alcohol-Free & Dye-Free Mouthwash, Certified Vegan, Halal, Kosher & Gluten-Free - Mild Mint, 473ml (Pack of 1)
Main highlights- FIGHT BAD BREATH FOR UP TO 12 HOURS: Clinically proven to neutralize odor-causing bacteria—this dentist-formulated mouthwash delivers up to 12 hours of long-lasting freshness for reliable, all-day breath confidence as part of your daily oral care routine.
- DENTIST FORMULATED & SCIENCE-BACKED: Developed by Dr. Harold Katz and trusted by dental professionals for decades, this advanced daily mouthwash supports fresher breath, a cleaner mouth, and healthy oral hygiene habits.​
- COMPLETE ORAL HYGIENE SUPPORT: Designed to fit seamlessly into your daily routine, this mouthwash delivers consistent freshness, trusted performance, and high-quality ingredients. A simple, effective staple for oral hygiene care.​
- CLEAN, REFRESHING MILD MINT FLAVOUR: A smooth mild mint taste delivers a fresh, clean finish that leaves your mouth feeling revitalized after every rinse. Ideal for those who want a dependable, everyday mouthwash that tastes clean and performs reliably.​
- ALCOHOL-FREE WITH NO HARSH BURN: Enjoy a gentle, pH-balanced rinse made without alcohol, artificial flavours, dyes, or parabens. Helps support a healthy oral environment and is ideal for consistent, twice-daily use without irritation.​
9.1Excellent
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- 08TheraBreath
Therabreath Healthy Gums oral Rinse - Clean Mint | zinc & Tea Tree Oil To Neutralize Bacteria & Restore Gum tissue | Certified Vegan, Gluten Free & Kosher, 16 ounces
Main highlights- Trusted Quality: Started in 1994 by dentist Dr Harold Katz, TheraBreath has continued to innovate, delivering an extensive line of the highest-quality oral care products for you & your family This productDoes Not contain Alcohol Saccharin Sodium Lauryl Sulfate Benzalkonium Chloride (an allergen) Artificial colors or flavors
- Professional-Grade Products: TheraBreath's line of dentist-Formulated toothpastes, mouthwashes, & other products are designed to help address halitosis, cavity prevention, gum disease, & more
- Premium Oral Care: Our solution-oriented line of toothpastes, mouthwashes, breath sprays, tonsil stone kits, pet care products, & more can help your whole family get the oral hygiene support you need
- Periodontal Mouthwash: Regular use of TheraBreath Healthy Gums Orals Rinse may help address bleeding gums, gingivitis, plaque & tartar buildup, & bad breath Dentist-Formulated support for healthy gums
- Fresh Mouth, Healthy Gums: Attack bad breath at the source while providing extra support for gum health Great for gum problems associated with pregnancy, menopause, & other medical conditions
9.0Excellent
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- 09TheraBreath
Therabreath Healthy Gums oral Rinse - Clean Mint | zinc & Tea Tree Oil To Neutralize Bacteria & Restore Gum tissue | Certified Vegan, Gluten Free & Kosher, 16 ounces
12% OffMain highlights- Trusted Quality: Started in 1994 by dentist Dr Harold Katz, TheraBreath has continued to innovate, delivering an extensive line of the highest-quality oral care products for you & your family This productDoes Not contain Alcohol Saccharin Sodium Lauryl Sulfate Benzalkonium Chloride (an allergen) Artificial colors or flavors
- Professional-Grade Products: TheraBreath's line of dentist-Formulated toothpastes, mouthwashes, & other products are designed to help address halitosis, cavity prevention, gum disease, & more
- Premium Oral Care: Our solution-oriented line of toothpastes, mouthwashes, breath sprays, tonsil stone kits, pet care products, & more can help your whole family get the oral hygiene support you need
- Periodontal Mouthwash: Regular use of TheraBreath Healthy Gums Orals Rinse may help address bleeding gums, gingivitis, plaque & tartar buildup, & bad breath Dentist-Formulated support for healthy gums
- Fresh Mouth, Healthy Gums: Attack bad breath at the source while providing extra support for gum health Great for gum problems associated with pregnancy, menopause, & other medical conditions
8.9Very Good
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