10 Best No Alcohol Mouthwash 2025 in the United States

TheraBreath Fresh Breath Mouthwash in Icy Mint Flavor is a popular alcohol-free option for those seeking to combat bad breath effectively. One of its significant strengths is its claim to fight bad breath for up to 24 hours when used twice daily, making it a convenient choice for long-lasting freshness.

It was formulated by a dentist, which may give users confidence in its effectiveness. Additionally, it's ADA accepted, which means it meets the American Dental Association's standards for reducing bad breath, a crucial factor for many consumers. The flavor is Icy Mint, which is refreshing and likely appealing to most users.

The focus on freshening breath and mouth health, including cavity protection and throat care, is notable. The non-burning formula can be a major plus for individuals with sensitive mouths or who dislike the sting of alcohol-based mouthwashes. It's also one of the fastest-growing mouthwash brands in the USA, suggesting a growing customer base and positive reception.

The TheraBreath Healthy Gums Mouthwash Clean Mint is designed for adults and aims to help fight gingivitis, an early form of gum disease, and bleeding gums. One of its standout features is that it is alcohol-free, which means it won’t cause the burning sensation often associated with alcohol-based mouthwashes. This makes it particularly suitable for individuals with sensitive mouths or those who prefer a milder mouthwash.

The mouthwash is dentist-formulated by Dr. Katz and claims to provide 24-hour protection when used as directed, which is great for maintaining oral health throughout the day. Another benefit is its clean mint flavor, which can leave your mouth feeling fresh without the overpowering taste some mouthwashes have. This product does not specifically mention whitening properties, so if you're looking for a mouthwash to help with teeth whitening, this might not be the best choice.

Additionally, while it boasts antibacterial properties to combat bad breath and gum issues, it’s important to note that it lacks the ADA Seal of Acceptance, which some users may look for as a mark of reliability and effectiveness. However, TheraBreath is recognized as a fast-growing mouthwash brand in the USA, indicating a positive reception among consumers. This mouthwash could be ideal for those needing a gentle, non-alcoholic solution to improve gum health and manage bad breath, but may fall short for those specifically seeking teeth whitening or prefer ADA-endorsed products.

CloSYS Ultra Sensitive Mouthwash is particularly suitable for adults with sensitive mouths. One of its key strengths is that it’s alcohol-free, which means there’s no burning sensation when you use it. This mouthwash is also unflavored and pH balanced, making it gentle and soothing for oral health. It contains no harsh chemicals like sulfates, dyes, or triclosan, which makes it a great option for those who are easily irritated by common mouthwash ingredients.

Additionally, it’s effective at killing the germs responsible for bad breath, ensuring a fresher and cleaner mouth after each use. However, it’s important to note that because it’s unflavored, it might lack the refreshing taste some people might expect from a mouthwash. Also, while it’s great for sensitivity relief and bad breath treatment, it doesn’t specifically claim to have teeth whitening properties.

Finally, with two 32-ounce bottles in a pack, it provides a good value for those seeking a gentle, non-irritating mouthwash.