Best Alcohol Free Mouthwashes of 2026

"I was delighted to find this zero-alcohol Listerine as it's usually hard to find in stores. I'm not sure why dentists recommend alcohol-free mouthwash, but alternatives like Therabreath and Colgate's version don't seem to last and are quite expensive. So far, this has been the best one, and it still gives that slight burn that makes it feel effective."

"I've never tried this product before, I've only used the version with alcohol. I'm satisfied with this because I was really tired of my eyes watering and nose running from the alcohol-based version. It seems to work just as well, without the burning and other issues associated with alcohol."

"I appreciate this zero-alcohol version since my dentist advised that alcohol in mouthwash isn't good for your teeth. I was initially doubtful, but I now prefer the zero-alcohol version as it foams up and effectively gets between your teeth to remove all debris. I use the Cool Mint flavor and it leaves my mouth feeling fresh. I use it at least twice a day. Try it, you'll love it!"

"Let me clarify. With other high-alcohol mouthwashes, you can definitely feel them working. It feels like your mouth is being scrubbed with sandpaper, and I can only imagine the intense germ-killing action. However, this product is more like a silent assassin. It freshens your breath and I'm sure it's effective, but you won't feel any of that intense scrubbing. The flavor is a bit weaker since you can taste it."

"I started using TheraBresh several months ago and just placed my second order. My dentist is happy that it doesn't contain alcohol as I tend to get dry mouth. The flavor is refreshing and it doesn't burn like a certain well-known brand starting with 'L'. It probably helps that it was developed by a dentist. I've never had issues with bad breath, but my mouth feels clean and fresh for most of the day. I use it twice daily."

"I got my tongue pierced a week ago and ran out of the mouthwash I bought with it. I checked the ingredients on the mouthwash I had and found this one! It aids in healing, ensures my breath and tongue ring are thoroughly cleaned and more! Plus, it's alcohol-free, which is necessary as you can't use regular mouthwash for the next two months."

"This mouthwash is noticeably more effective at cleaning and freshening than the major alcohol-based brands. It provides a tingling sensation without causing discomfort like alcohol mouthwashes. It's also Leaping Bunny certified and the active ingredient is simply aloe vera. The taste is similar to the fluoride trays at the dentist's office, but I'm happy to continue using and purchasing this product!"

"This product is fantastic. I love its great taste and the fact that it's alcohol-free, so it doesn't cause a burning sensation. I have gingivitis and this mouthwash has started to soothe and combat it. I'm now a loyal customer. I also appreciate that it's natural, cruelty-free, and made in the USA."

"I've tried various organic and/or alcohol-free mouthwashes. Some don't seem to do anything while others are too intense. This one leaves my mouth feeling fresh. I particularly enjoy using it before bed as it prevents me from waking up with a bad taste or smell in my mouth."