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Customer reviews for Listerine Cool Mint Antiseptic Mouthwash, 50.7 fl. oz., 2 pk. for
Listerine Cool Mint Antiseptic Mouthwash, 50.7 fl. oz., 2 pk.
4.8 out of 5 stars
stars9,625 ratings3,397 reviews
  1. 5 stars89% (8,554)
  2. 4 stars8% (803)
  3. 3 stars2% (156)
  4. 2 stars0% (39)
  5. 1 star1% (73)

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Apr 20, 2025
annanabors_2528
5 out of 5 stars review

Listerine Cool Mint delivers powerful germ-killing

Listerine Cool Mint Antiseptic Mouthwash is a powerful and refreshing addition to any oral hygiene routine. It effectively kills 99.9% of germs that cause bad breath, plaque, and gingivitis, leaving your mouth feeling incredibly clean and your breath minty fresh. The cool mint flavor is strong but invigorating, providing a lasting freshness that brushing alone doesn’t always achieve. It’s especially useful after meals or before bed to maintain a healthy mouth throughout the day or night. While the initial sting might be intense for some, it’s a sign it’s doing its job. With ADA approval, it’s a trusted product backed by dental professionals. Overall, this mouthwash is reliable, effective, and perfect for boosting daily oral care

Review from influenster.com
Helpful?42U2XMTUSOG931254742739
Dec 3, 2015
ElizabethN
4 out of 5 stars review

[This review was collected as part of a promotion.] My first thought when I used the mouthwash was "Is it suppose to burn so much?". Well apparently that is normal, says my husband. Maybe there is an acceptable amount of 'cleaning burn' when using mouthwash that I am unaware of. I have never been a big mouthwash user, no particular reason - just never added it into my routine. However my husband is a mouthwash user and he was a fan of this Listerine cool mint. He preferred it over our current mouthwash (Cologate). I can't say I will become a dedicated mouthwash-er from this product alone, but I will make an effort to incorporate it into my nightly routine a couple times a week because I know its good for my oral health.

Review from Product Sampling Community
Helpful?42U2XMTUSOG931254742739
Dec 16, 2015
WeeseP
5 out of 5 stars review

[This review was collected as part of a promotion.] I received a sample of listerine for free to try from crowdtap for my opinion. I have used this mouthwash every morning and night now for at least two weeks and I have noticed how my breath does seem fresher and it does make my teeth feel cleaner after brushing. I have not been to the dentist yet but in a few months I can't wait to see if they notice the difference. I like the taste of the cool mint, without it being too strong and making it so I can't gargle with it too long. I notice that after I use it I do spit out extra gunk I miss when brushing. Good stuff and it will hopefully help my mouth stay healthy.

Review from Product Sampling Community
Helpful?42U2XMTUSOG931254742739
Nov 30, 2015
GennyG
5 out of 5 stars review

[This review was collected as part of a promotion.] I love listerine mouthwash products because I always get a nice and cool refreshing taste for my mouth. I actually like my mouth is enjoying a clean, cool spa. Listerine is very effective in removing bad breath and preventing any dental related diseases. I will always recommend this product and I use the same mouthwash from the listerine line for my children. Healthy dental care starts young so I can help them have better smiles and mouths.

Review from Product Sampling Community
Helpful?42U2XMTUSOG931254742739
Nov 9, 2016
Redsoxgirl9669
5 out of 5 stars review

The only mouthwash I use.

I'm completely in love with Cool Mint Listerine Mouthwash! This is the only mouthwash I use, it's perfect for all my oral health needs. I think it tastes fabulous, I can feel it working in my mouth, The benefits & results of using Cool Mint Listerine are absolutely perfect, I'll never stop using this mouthwash!

Review from Listerine.com
Helpful?42U2XMTUSOG931254742739
Dec 7, 2015
MarieM
4 out of 5 stars review

[This review was collected as part of a promotion.] I love Listerine Antiseptic Mouthwash products more than any other brand out there because it really gives me that clean feeling without the sugary feeling some brands have! I like the fresh tasty flavors they have and all the convenient ways you can tote your mouthwash around anywhere! The Cool Mint and Spearmint are my favorite in the line!

Review from Product Sampling Community
Helpful?42U2XMTUSOG931254742739
Dec 23, 2015
KendraV
5 out of 5 stars review

[This review was collected as part of a promotion.] I tried the Listerine Cool Mint mouthwash for free from Crowdtap. Overall I am extremely satisfied. I used the mouthwash twice daily for more than a week and I'm still using it! I love that this mouthwash leaves my mouth and breath feeling fresh and clean but without any burning alcohol sensation. I highly recommend this product and I know that I'll be continuing to use it at home!

Review from Product Sampling Community
Helpful?42U2XMTUSOG931254742739
Dec 1, 2015
JillianG
5 out of 5 stars review

[This review was collected as part of a promotion.] This is the Cadillac of mouthwash. The original. The one true mouthwash. There are many different brands and flavors on the market, but they are just messing with perfection. If you want the granddaddy of mouthwash, you go with Cool Mint Listerine Antiseptic Mouthwash.

Review from Product Sampling Community
Helpful?42U2XMTUSOG931254742739
Nov 30, 2016
loraliles
5 out of 5 stars review

My Only Mouthwash!

Cool Mint Listerine is the absolute, only mouthwash that I use. Not only do I know that it's killing 99% of the germs that cause bad breath but it also, leaves my breath so fresh with a mintiness that lasts a long time! I am a retired Dental Assistant and I wouldn't trust my mouth to anything but Listerine.

Review from Listerine.com
Helpful?42U2XMTUSOG931254742739
Jun 21, 2014
LeeH
5 out of 5 stars review

I Loved the flavor, reduced tartar and healed gums

I Loved the flavor, reduced tartar, my gums are no longer tender and it did keep my breath fresh Week One: Day one it hurt burning my gums and tongue. Each day the burn lessened, my gums felt better too. After 7 days I have definitely noticed my gums are no longer tender and flossing produces less debris. Week Two: The tiny line of tartar at my gum line has vanished and swishing 2-3 times a day makes my mouth feel wonderfully fresh. Week Three: My husband and I both notice fresher breath, clean tongues and healthier gums!

Review from Listerine.com
Helpful?42U2XMTUSOG931254742739
reply from Consumer Care Center

Thank you for your review. We would like to learn more about your experience. Can you please call our Consumer Care Center at 1-888-222-0182 Mon-Fri from 8am-8pm EDT. One of our LISTERINE® Care Specialist will be happy to speak with you.