Best Mouthwashes of 2026

"I've made Listerine Cool Mint a staple in my daily oral care routine because the freshness lasts for hours and it gives me extra confidence throughout the day. The cool mint flavor is bold, and I can really tell it's working thanks to the thorough, clean feeling after each use. My gum health has noticeably improved since I started using it."

"This mouthwash is a real powerhouse for keeping my mouth healthy. The Cool Mint taste is super refreshing and leaves me feeling exceptionally clean. I love that it kills 99.9% of germs and helps prevent plaque and gingivitis. The two-pack is a fantastic value for keeping up with my oral hygiene."

"I've been a fan of Listerine Cool Mint for years. The strong mint flavor isn’t overpowering and gives my mouth that tingly, fresh sensation I look for. The little burn at first just reassures me it’s effective. My breath stays fresh for hours and my mouth feels cleaner than ever."

"As someone who gets frequent canker sores, I can honestly say this rinse has been a lifesaver. Whenever I use it, the pain and inflammation drop fast, and I’m able to eat and talk without discomfort. I follow the directions and swish after every meal, and it truly makes a difference. For anyone struggling with mouth sores, you’ll feel so much better after a couple of days—this has earned a permanent spot in my cabinet."

"My doctor recommended an antiseptic mouthwash, and Colgate Peroxyl has exceeded my expectations. It makes my mouth feel fresh and clean, and since I started using it, I haven’t had any mouth problems. I’m extremely satisfied and would suggest it to anyone looking for a reliable rinse."

"I’ve been using Colgate Peroxyl with my water flosser, and the combination has been a game-changer. The mild mint flavor is gentle, and the foaming action helps clean and disinfect spots that need extra care. I noticed a reduction in pain and swelling after just one use, and I love that it’s alcohol-free. I’d recommend this to anyone with canker sores or gum irritation."

"I'm really happy with this mouthwash. The mint taste is refreshing yet mild, and the alcohol-free formula prevents any stinging sensation. My mouth stays clean and fresh for hours, and I feel more confident about my oral health. The large bottle is convenient and lasts quite a while. Overall, it's gentle, effective, and easy to use—I highly recommend it to anyone who wants stronger, healthier teeth."

"I've tried a few mouthwashes, and this one stands out. It leaves my mouth extremely fresh and noticeably reduces bad breath for longer than other brands. The antibacterial properties seem to help my gums, and I don't get as much plaque now. The flavor is strong but not overwhelming, and the cooling sensation is invigorating. The sturdy packaging and built-in measuring cap are nice touches, and though it's a bit pricier than generics, I think it's worth every penny."

"This mouthwash gives a sensation similar to Listerine—it actually burns a little, which makes me feel like it's working. My breath smells very fresh, and my mouth feels super clean after use. There's a slight bitter taste afterwards, but overall, it's just as good as regular Listerine and better than other alcohol-free options I've tried."

"I've tried the Amazon Basics Fresh Breath Mouthwash and I’m impressed by its powerful yet gentle mint flavor. It keeps my mouth feeling really fresh and clean without any harshness. The large bottle lasts a long time and the price is outstanding. For anyone seeking a reliable and affordable mouthwash, this is an easy five-star pick."

"After a week of use, I’m honestly very satisfied. You get two huge bottles at a great price, which is far better than what’s available at the grocery store. The mint is refreshing but not overwhelming, and it keeps my breath fresh for hours. I appreciate that it doesn’t leave any strange aftertaste. If you want a basic mouthwash that works and saves money, this is perfect."

"This mouthwash tastes pretty close to Scope, and my whole family finds it acceptable and pleasant. The price can’t be beat for the size. If you’re looking for something that’s similar to big brands but more affordable, this is a great choice."

"I've tried countless mouthwashes, but this one truly stands out. My breath stays fresh for hours, even after eating strong foods, and I never experience any burning or irritation. The taste is a bit like something you'd find at the dentist, but the effectiveness more than makes up for it. It's honestly like hitting a reset button for my mouth."

"As someone who’s always worried about bad breath, this mouthwash has become a total game changer. The Icy Mint flavor is mild, doesn’t burn, and keeps my breath fresh all day. Plus, the alcohol-free formula means no dryness. I even feel more confident in social situations now!"

"I love how this mouthwash actually neutralizes odors—even after eating popcorn, I notice there’s no buttery film left in my mouth. It’s gentle on my teeth and gums, with no stinging or sensitivity, and the freshness really does last up to 12 hours. Definitely recommend it to anyone looking for reliable results!"

"I've been using this alcohol-free Listerine for years, and the Cool Mint flavor is now my favorite. I love that it keeps my breath fresh all day without the harshness of alcohol. It's gentle, effective, and perfect for my whole family—even my daughter loves it!"

"Switching from the original Listerine to the zero-alcohol version was a game-changer for my sensitive gums. It’s much gentler, doesn’t burn, and still leaves my mouth feeling clean and hydrated. The mint flavor is refreshing, though not as strong as the classic, but I’ll gladly trade that for the comfort."

"I used to skip mouthwash because I hated the burn, but this alcohol-free Listerine changed my perspective. The cool mint is invigorating without being aggressive, and my breath stays noticeably fresher longer. My dentist even noticed the difference. I’m never going back to the old stuff!"

"After struggling with sensitive gums and dreading the usual 'mouthwash burn,' I decided to try TheraBreath Healthy Gums in Clean Mint, and it was a relief. There's absolutely no stinging sensation—just a smooth, sweet minty taste. Since using it twice daily, my gums feel healthier, they're less red, and the occasional bleeding has almost disappeared. The fresh, clean feeling lasts for hours without any sticky or dry aftertaste, giving me real confidence in my breath. This rinse is now a staple in my oral care routine."

"I bought the TheraBreath (dark blue) 2-pack and couldn't be happier—it's easily the best value for the large bottles. TheraBreath has always worked for me, quickly eliminating bad breath and keeping my mouth fresh without any harsh burning. I love that it's gentle yet very effective, and there's no strong chemical taste—just a refreshing, clean flavor. It's especially helpful with dry mouth or morning breath because it targets odor at the source. For TheraBreath fans, this bundle is a must."

"I've tried different TheraBreath flavors, but Clean Mint is my top choice for freshness without being too intense. I subscribe monthly so I never run out. The rinse keeps my mouth clean for hours, is gentle (no burning!), fights bacteria, and promotes healthier gums and teeth. I also appreciate that it's alcohol-free and safe for my sensitive mouth. While it's a little pricier than regular mouthwash, the results make it worth it."

"I've been using this mouthwash for a while, and what stands out to me is the combination of 6 benefits in one. The fresh mint flavor is strong and leaves my mouth feeling clean and refreshed for hours. I've noticed a significant improvement in my breath and overall oral health. The alcohol content does make it a bit intense, but I find it reassuring. This has become a permanent part of my daily routine."

"When I started using Listerine Total Care, I immediately appreciated how clean and smooth my mouth felt. The mint isn’t too harsh, but it’s strong enough to make a difference. I like that it protects against cavities and strengthens teeth—it feels like I’m getting more out of my oral care. The twin pack is really convenient for not running out."

"Since switching to this mouthwash, I’ve noticed less plaque and sensitivity. The fluoride helps with cavity prevention and enamel strength, and the classic Listerine tingle isn’t too harsh. I love that it targets bad breath, cavities, plaque, and gum health all at once—definitely a product I’ll keep using."

"I've used a lot of mouthwashes before, but TheraBreath stands out for being gentle, alcohol-free, and incredibly effective. I never get that harsh burning feeling, but my breath stays fresh for hours. The mild mint flavor is pleasant, not overwhelming, and I actually look forward to using it every day. It's absolutely worth it for anyone tired of mouthwashes that just don't deliver."

"As someone who struggles with sinus issues and not-so-great eating habits, I was amazed at how well this mouthwash works. One use and my breath was neutralized all day, even after eating or taking a nap. While the flavor reminds me of hydrogen peroxide rather than mint, the long-lasting freshness and confidence it gives me are worth it. I'd much rather have a neutral breath than bad breath!"

"I was skeptical at first, but this is a game-changer for sensitive gums. There's absolutely no sting or burn, and my mouth feels noticeably cleaner. Morning breath is almost gone, and the mild mint is just right—not too strong or artificial. Definitely a product I'll keep buying."

"I've been using this mouthwash for several weeks, and the clean mint taste leaves my mouth feeling refreshed for hours. I love that it's alcohol-free and doesn't cause dryness or burning, even with morning and night use. Since I started using it, my gums feel healthier and less irritated. The large bottle lasts a long time, making it an excellent value. The mint is a bit intense at first, but overall, it delivers on all its claims and has become a staple in my daily routine."

"This mouthwash is easily one of my favorites. The flavor is clean and refreshing without being overpowering, and it keeps my breath fresh for a long time. I appreciate that it contains CPC for extra protection and supports gum health. There's no harsh burning sensation, and the 1L size offers great value for daily use. It's gentle yet effective, and I highly recommend it for anyone's oral care routine."

"After getting porcelain crowns, I switched to this product because it's highly recommended for dental work and is alcohol-free. My mouth feels clean and comfortable after each use, and it works well even when diluted in my water flosser. I used to rely on alcohol-based rinses, but now, I realize this is a much better and safer choice."