The 10 Best Mouthwash in Canada (2026)

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At a glance

Top pickTheraBreath Fresh Breath Oral Rinse - Icy Mint | Fights Bad Breath | Certified Vegan, Glut
Runner-upTheraBreath Anticavity Oral Rinse, Fights Cavities with Fluoride, Alcohol & Dye-Free Mouth
Also greatListerine Fresh Burst PocketPaks Breath Strips - Travel Size, Kills 99% of bacteria, Mini

How we ranked these Mouthwash

When it comes to choosing the best mouthwash in Canada, it's essential to consider what you're looking for in a product. Do you prioritize a strong antimicrobial punch to tackle stubborn plaque and gingivitis, or perhaps a more gentle formula for daily use? Maybe you're concerned about the ingredients, seeking out natural and organic options that align with your values. Whatever your needs, it's crucial to weigh the pros and cons of each mouthwash. Some products may offer impressive claims, but at the cost of harsh chemicals or unpleasant tastes. Others may deliver on their promises, but at a higher price point than you're willing to pay. Our ranking of the best mouthwash in Canada is based on live Amazon.ca best-seller data, giving you a clear snapshot of what's currently popular among consumers. By considering your individual needs and priorities, you'll be able to make an informed decision and find the mouthwash that best fits your oral care routine.

  1. 1TheraBreath Fresh Breath Oral Rinse - Icy Mint | Fights Bad Breath | Certified Vegan, Gluten-Free, & Kosher | 473ml

    TheraBreath Fresh Breath Oral Rinse - Icy Mint | Fights Bad Breath | Certified Vegan, Gluten-Free, & Kosher | 473ml

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    A shopper might pick this product because it's a best seller, indicating that many people have already had a positive experience with it. The product is specifically designed to "Fights Bad Breath", making it a potential solution for individuals concerned about their oral health.

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  2. 2TheraBreath Anticavity Oral Rinse, Fights Cavities with Fluoride, Alcohol & Dye-Free Mouthwash, Certified Vegan, Halal, Koshe

    TheraBreath Anticavity Oral Rinse, Fights Cavities with Fluoride, Alcohol & Dye-Free Mouthwash, Certified Vegan, Halal, Koshe

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    A shopper might pick this product because it's a top seller with a large base of buyers, indicating a strong reputation for effectiveness. The title highlights its key benefits, such as fighting cavities and being fluoride-based, which could appeal to someone concerned about oral health. Additionally, the product's vegan, halal, and kosher certifications might attract customers with dietary or lifestyle restrictions.

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  3. 3Listerine Fresh Burst PocketPaks Breath Strips - Travel Size, Kills 99% of bacteria, Mini Breath Fresheners, Party Favor, Goo

    Listerine Fresh Burst PocketPaks Breath Strips - Travel Size, Kills 99% of bacteria, Mini Breath Fresheners, Party Favor, Goo

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    This shopper might pick this product because it's a travel-sized breath freshener that can kill 99% of bacteria, making it a convenient option for quick touch-ups on-the-go. The "Fresh Burst" name suggests a pleasant and invigorating experience, which could appeal to someone looking for a refreshing pick-me-up. The popularity of this product also suggests that many others have had a positive experience with it, making it a trusted choice.

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  4. 4Crest Pro-Health Advanced Enamel Care Mouthwash, Fresh Mint, Alcohol-Free & Anticavity With Fluoride to Rebuild Weakened Enam

    Crest Pro-Health Advanced Enamel Care Mouthwash, Fresh Mint, Alcohol-Free & Anticavity With Fluoride to Rebuild Weakened Enam

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    A shopper might pick this mouthwash because it's a well-established and popular product that has been a top seller on Amazon. The fact that it's alcohol-free and has fluoride to rebuild weakened enamel might be attractive to someone looking for a gentle and effective oral care product. Additionally, the fresh mint flavor suggests a pleasant and refreshing mouthwash experience.

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  5. 5Listerine Ultraclean Gum Protection Alcohol-Free Antiseptic Mouthwash for Healthy Gums, Kills 99.9% Germs, Fights Plaque & Gi

    Listerine Ultraclean Gum Protection Alcohol-Free Antiseptic Mouthwash for Healthy Gums, Kills 99.9% Germs, Fights Plaque & Gi

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    A shopper might pick this product because it's an alcohol-free antiseptic mouthwash that promises to kill 99.9% of germs and fight plaque and gingivitis, which could be attractive to someone concerned about the health of their gums. Its popularity suggests that many others have had a positive experience with the product, which might give potential buyers confidence in its effectiveness.

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  6. 6Crest 3D White Peroxide Mouthwash/Mouth Rinse, Strengthens Enamel, Whitens Teeth, Prevents Cavities, Alcohol Free, Contains F

    Crest 3D White Peroxide Mouthwash/Mouth Rinse, Strengthens Enamel, Whitens Teeth, Prevents Cavities, Alcohol Free, Contains F

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    A shopper might pick this Crest product because it offers a combination of benefits, including strengthening tooth enamel, whitening teeth, and preventing cavities. The fact that it's a best seller in its category suggests that many others have had positive experiences with the product. Additionally, the product's alcohol-free formula and peroxide-based whitening may appeal to those looking for a gentle and effective oral care solution.

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  7. 7Therabreath Healthy Gums oral Rinse - Clean Mint | Zinc & Tea Tree Oil To Neutralize Bacteria & Restore Gum tissue | Certifie

    Therabreath Healthy Gums oral Rinse - Clean Mint | Zinc & Tea Tree Oil To Neutralize Bacteria & Restore Gum tissue | Certifie

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    This shopper might pick this product because it's a best seller with a large base of buyers, indicating a high level of satisfaction among customers. The mention of zinc and tea tree oil suggests that it could be effective in neutralizing bacteria and restoring gum tissue, which might be attractive to someone looking for a product that can provide real benefits for their oral health.

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  8. 8TheraBreath Whitening Mouthwash | Dentist Formulated Mouthwash for Stain Removal & Brighter Teeth | Helps Whiten & Prevent Fu

    TheraBreath Whitening Mouthwash | Dentist Formulated Mouthwash for Stain Removal & Brighter Teeth | Helps Whiten & Prevent Fu

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    A shopper might pick this product because it's a dentist-formulated mouthwash that can help remove stains and whiten their teeth. The fact that it's a best seller in its category suggests that many people have had a positive experience with the product. Overall, it seems like a reliable option for those looking to improve the appearance of their teeth.

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  9. 9Listerine Total Care Antiseptic Mouthwash with 8 benefits, Kills up to 99.9% of Germs, Fights Plaque & Gingivitis, CDA Valida

    Listerine Total Care Antiseptic Mouthwash with 8 benefits, Kills up to 99.9% of Germs, Fights Plaque & Gingivitis, CDA Valida

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    A shopper might pick this product because it's a well-established best seller, suggesting that many people have had a positive experience with it. The title highlights its ability to kill germs, fight plaque and gingivitis, and provide eight benefits, making it seem like a comprehensive oral care solution.

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  10. 10Listerine Smart Rinse Bubble Gum, Kids Mouthwash, Anticavity Fluoride Rinse, Alcohol-Free, 500 ml.

    Listerine Smart Rinse Bubble Gum, Kids Mouthwash, Anticavity Fluoride Rinse, Alcohol-Free, 500 ml.

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    A shopper might pick this product because it's a well-established best seller, suggesting that many others have had a positive experience with it. The "Smart Rinse" name implies that it's a kid-friendly option that makes oral care easy and fun. Additionally, the inclusion of "Bubble Gum" in the title likely appeals to parents who want their kids to enjoy the experience of using mouthwash.

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Frequently asked questions

What is the best Mouthwash in Canada right now?

Based on Amazon.ca best-seller data updated 2026-11-02, TheraBreath Fresh Breath Oral Rinse - Icy Mint | Fights Bad Breath | Certified Vegan, Glut currently holds the #1 spot among Mouthwash.

How were these Mouthwash ranked?

Positions come straight from Amazon Canada's live Best Sellers data for this category, refreshed daily — never from paid placement.

How often is this ranking updated?

The underlying category data refreshes daily and this page is regenerated as rankings shift.

Rankings sourced from Amazon.ca Best Sellers, last refreshed 2026-11-02. Prices and availability may change.

As an Amazon Associate I earn from qualifying purchases.