Customer Reviews for Listerine Cool Mint Antiseptic Mouthwash, 1.0 L (24489093)
Item # : 24489093
Model # : 42735
Listerine Cool Mint antiseptic mouthwash kills 99.9% of germs that cause bad breath, plaque and gingivitis.
- 1-liter bottle of Listerine Cool Mint Antiseptic Mouthwash. Oral rinse kills 99.9% of germs that cause bad breath, plaque and gingivitis for a fresher and cleaner mouth than brushing alone
- A germ-killing mouthwash for bad breath and plaque, Listerine is 5X more effective than flossing for plaque reduction*, all while giving you fresh breath and germ protection *Sustained plaque reduction above the gumline after a dental cleaning
Price is $12.39
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Over 30
1822 reviews
Most helpful positive review
Posted Feb 6, 2026
Powerful mint freshness that leaves your mouth fee
I’ve been using the Listerine Cool Mint Antiseptic Mouthwash as part of my daily oral care routine, and it leaves my mouth feeling extremely clean and fresh. The mint flavor is strong but refreshing, and it gives that deep-clean feeling after brushing. It rinses well without leaving an unpleasant aftertaste, and I like that it helps with overall mouth purity and freshne...
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VS
Most helpful critical review
Posted Dec 25, 2025
Hurt
Don't buy Listerine Cool Mint small 250ml bottle. Top won't come off. You may well hurt yourself trying. Listerine packaging is via Sadist Society.
Oleksandr B
Reviewed at:
influenster.com
Posted Feb 6, 2026
Powerful mint freshness that leaves your mouth fee
I’ve been using the Listerine Cool Mint Antiseptic Mouthwash as part of my daily oral care routine, and it leaves my mouth feeling extremely clean and fresh. The mint flavor is strong but refreshing, and it gives that deep-clean feeling after brushing. It rinses well without leaving an unpleasant aftertaste, and I like that it helps with overall mouth purity and freshne...
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Kasi L
Reviewed at:
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Posted Feb 5, 2026
Listerine mouthwash as my number one to go mouthwa
Listerine mouthwash is my number one to go mouthwash for a fresh and refreshing feeling.
dispensing is very easy . you just pour in the cap. Price is very good.
dispensing is very easy . you just pour in the cap. Price is very good.
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gwendolyng16_2588
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influenster.com
Posted Jan 31, 2026
Good Standard
My favorite mouthwash brand by far, and a good flavor. They have many different sized bottles, great for traveling to as they have travel size. Great bottle never messy and stays clean. Always leaves my mouth feeling fresh and clean.
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dianelism9_8331
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Posted Jan 30, 2026
Its freshness
I’ve been using Listerine for my daily oral care routine, and it really makes a difference. It leaves my mouth feeling extremely clean and fresh, and the freshness lasts for hours. I like that it helps fight bad breath, reduce plaque, and reach areas that brushing alone can’t. The taste is strong at first, but you quickly get used to it and it feels very effective. Over...
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andreas1387_6266
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influenster.com
Posted Jan 30, 2026
Keeps your breath fresh in the morning and on the
As someone who wears dentures, it’s hard to keep your breath smelling and feeling fresh. Food gets caught in various places. This helps kill bacteria and odors caused by a multitude of things but more so for denture wearers. After eating I always take out my dentures and clean them up and use a soft brush to brush my gums. There is always those microscopic pieces of foo...
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byronb10_1402
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Posted Jan 30, 2026
Mouth clean fresh and protected.
Listerine Cool Mint delivers intense, long lasting freshness while killing germs. It leaves your mouth clean, confident, and protected every day.
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jennifferc28_4712
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Posted Jan 25, 2026
Strong, refreshing mint flavor
Helps reduce plaque and fights bad breath effectively. I notice a deep clean feeling after each use, especially compared to milder mouthwashes. It gives me confidence that my mouth is truly clean.
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thainaj21_6367
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Posted Jan 18, 2026
Spit it out — never swallow.
When I use Listerine mouthwash, it burns a little at first and tastes very strong. After I spit it out, my mouth feels clean and my breath is very fresh. Even though it is uncomfortable, I like it because it works well.
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lennisr3_1448
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influenster.com
Posted Jan 14, 2026
A powerful clean you can feel
This is my go-to mouthwash for finishing my oral care routine. I love it because it provides a very powerful clean and instantly eliminates bad breath. The cool mint flavor is intense and incredibly refreshing, keeping my mouth fresh for a long time. It’s a reliable product that truly helps my teeth and gums feel cleaner after every use. The 1.5L bottle is great because...
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lorenic1_4308
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Posted Jan 9, 2026
My favorite mouthwash flavor
Listerine Cool Mint is the go-to if you want that super clean, tingly feeling that lasts a long time. It is definitely strong and has a bit of a sting when you swish it, but it really makes your mouth feel fresh and gets rid of bad breath instantly. I like using it after brushing to make sure I got everything, and the minty flavor is classic and powerful. It is a reliab...
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ibtissemk2_729
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influenster.com
Posted Jan 6, 2026
Long-lasting freshness
Fresh, clean feeling with a strong mint taste that lasts. It leaves my mouth feeling healthy, refreshed, and confident after every use, especially in the morning and at night.
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sokatelvr_4616
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influenster.com
Posted Jan 5, 2026
Trusted brand for mouthwash
Been a big fan of Listerine mouthwash for decades. This is my trusted brand for everything mouthwash. It’s mild in taste so does not burn and sting when using. These on the go packets are so convenient.
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chrisd239_9234
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influenster.com
Posted Jan 4, 2026
Pretty decent mouthwash
Has a very pleasant flavor and aftertaste. Gets the job done without burning too much. The amount based on price is pretty decent as well. Leaves my breath smelling fresh after each use.
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laurent526_310
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Posted Dec 28, 2025
This keeps your mouth smelling and tasting clean.
This lister one is so refreshing. Makes your mouth smell and taste minty fresh. It also cleans your teeth. I would recommend this to everyone and anyone.
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hayleyw222_7138
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Posted Dec 27, 2025
A powerful, refreshing mouthwash that leaves my mo
This mouthwash is strong and refreshing. It leaves my mouth feeling very clean and fresh, but I’m personally sensitive to strong mouthwashes, so I tend to prefer milder options overall.
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heatherz44_7369
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Posted Dec 27, 2025
tried and true
I have been using this mouthwash for years. It is part of my daily habit and makes my mouth feel squeaky clean after brushing. I’ve tried different variations of listerines and this is by far the best one.
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karissas42_1348
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Posted Dec 27, 2025
Strong and refreshing clean breath
I’ve been using Listerine mouthwash for a while now, and it’s become a must in my daily routine. I love how fresh and clean my mouth feels after using it. It gives that strong and tingly feeling that lets me know it’s really working. My breath stays fresh for hours and my mouth honestly feels healthier overall. It’s a little intense at first but once you get used to it,...
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Hurt
Reviewed at:
Listerine.com
Posted Dec 25, 2025
Hurt
Don't buy Listerine Cool Mint small 250ml bottle. Top won't come off. You may well hurt yourself trying. Listerine packaging is via Sadist Society.
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amyli0111_4147
Reviewed at:
influenster.com
Posted Dec 23, 2025
Great
Cool minty and refreshing. Love using this big bottle until it’s gone for good value. Makes my mouth so fresh and clean for so long. Easy to use and good sturdy to packaging.
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eduardoz2_9372
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Posted Dec 21, 2025
Freshness
Really nice long lasting freshness keeps your breath mouth feeling really fresh a must need after brushing your teeth to make sure your mouth its really clean
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