10 Best Mouthwashes 2025 in the United States

The TheraBreath Fresh Breath Mouthwash is a solid choice for anyone looking to combat bad breath. Its primary purpose is effectively addressed, as it provides 24-hour protection against bad breath when used every 12 hours post-brushing and flossing. The mouthwash is formulated by Dr. Katz and has been around since 1993, indicating a well-established product with a reputable background. One of its standout features is that it's alcohol-free, making it suitable for those with sensitive mouths or who want to avoid the burning sensation often associated with alcohol-based mouthwashes. The Icy Mint flavor offers a refreshing taste without being overpowering.

Additionally, its acceptance by the American Dental Association (ADA) lends credibility to its effectiveness in reducing bad breath and providing oral health benefits like cavity protection and throat care. The product also aims to boost user confidence, which is a nice psychological benefit. However, it’s important to note that the lack of alcohol might be seen as a downside for those who believe alcohol is essential for deep cleansing. Another potential drawback is the requirement to use it twice daily for optimal results, which might not be convenient for everyone.

As a fast-growing brand in the USA, TheraBreath is making significant strides in the oral care market. So, if you're looking for an alcohol-free, effective mouthwash that’s gentle on your mouth and dentist-approved, TheraBreath Fresh Breath Mouthwash is worth considering.

TheraBreath Deep Clean Mouthwash is designed to fight bad breath, plaque, and gingivitis with antiseptic and antibacterial benefits. One of its main strengths is that it's alcohol-free, which means it cleans deeply without the harsh burning sensation some mouthwashes cause. This makes it a good option for people with sensitive mouths or those who dislike the sting of traditional mouthwashes. It has a fresh mint flavor that most users find pleasant and refreshing.

The product is dentist-formulated and free from dyes, sulfates, parabens, and common allergens like gluten, making it suitable for a wide range of users, including vegans and those with dietary restrictions. Packaged in a convenient 16-ounce bottle (sold as two), it offers good value and ease of use.

This mouthwash represents a solid choice for adults seeking a gentle yet effective antiseptic rinse without alcohol or harsh additives, especially if they prefer a milder taste and formula.

The SmartMouth DDS Activated Clinical Mouthwash is a good choice for adults looking to improve gum health and fight bad breath. It uses a zinc ion formula, which helps reduce plaque and gum discomfort, addressing common oral health concerns like gingivitis. One of its standout features is that it’s alcohol-free, so it won’t cause the burning or stinging often experienced with alcohol-based rinses—this makes it gentler, especially for those with sensitive mouths. The mint flavor offers a fresh and pleasant taste without being overpowering, making the rinsing experience comfortable.

The product comes in a three-pack totaling 48 fluid ounces, providing good value for regular use. While it does not highlight whitening effects or fluoride content, it effectively supports breath freshening and gum health. People who prefer a mouthwash with a stronger antiseptic effect might find the alcohol-free formula less intense.

This mouthwash is well suited for anyone wanting effective breath freshening combined with gum health support, particularly if sensitivity to alcohol is a concern.