10 Best Anti Plaque Mouthwash 2025 in the United States

TheraBreath Deep Clean Mouthwash is a strong contender in the anti-plaque mouthwash category. One of its major strengths is that it’s alcohol-free, which means it won’t cause the burning sensation typical of many mouthwashes. This makes it a good choice for those with sensitive mouths. The fresh mint flavor is pleasant and should leave your mouth feeling refreshed.

Furthermore, it effectively kills 99.9% of germs that cause bad breath, plaque, and gingivitis, according to laboratory tests. This mouthwash is also dentist-formulated and free from various harsh chemicals like dyes, sulfates, and parabens, making it a safer option for daily use. Additionally, it's vegan, gluten-free, and certified Kosher and Halal, catering to a wide variety of dietary and ethical needs.

TheraBreath’s reputation as the fastest-growing mouthwash brand in the USA adds a level of trustworthiness. This mouthwash is a great option for adults looking for an effective, gentle, and ethically formulated product to combat plaque and improve oral hygiene.

The Listerine Cool Mint Mouthwash is a popular choice for those looking to combat bad breath, plaque, and gingivitis. One of its main strengths is its active antiseptic ingredients that are clinically proven to kill 99.9% of germs, addressing multiple oral health concerns. The product is also ADA-approved, which adds a layer of credibility and reassurance about its effectiveness and safety.

The Cool Mint flavor is another plus, leaving your mouth feeling fresh and clean after use. The mouthwash comes in a convenient 1-liter bottle in a pack of two, making it a good value for regular users. It is recommended for adults and can be easily integrated into daily oral hygiene routines by rinsing for 30 seconds both morning and night.

On the downside, the mouthwash contains alcohol, which may cause a burning sensation for some users and could be a concern for those with sensitive gums or conditions that make them avoid alcohol-based products. While it performs well as an anti-plaque mouthwash, those with sensitivity issues may need to consider alcohol-free alternatives. This product is well-suited for those seeking a comprehensive oral hygiene solution that is both effective and widely recommended by dentists.

The Colgate Peroxyl Antiseptic Mouthwash is designed to be more than just a standard anti-plaque mouthwash. It contains 1.5% hydrogen peroxide, which helps clean and promote the healing of minor oral wounds such as sores and irritations. This makes it especially beneficial for those who frequently suffer from oral sores or have undergone dental procedures, as it can soothe minor gum inflammation and aid in recovery.

The mouthwash also has an oxygenating action that removes debris in the mouth, further facilitating the healing process. The mild mint flavor makes it pleasant to use without being overpowering, and it is alcohol-free, which is great for those with sensitive mouths or who prefer to avoid alcohol in their oral care products. However, it should be noted that this mouthwash does not have the ADA Seal of Acceptance, which might be important for some users looking for that extra assurance of quality and effectiveness.

This Colgate mouthwash is excellent for those needing additional oral care support, especially in healing and soothing, but may not meet the strict criteria of an anti-plaque-focused mouthwash.