Listerine Cool Mint Intense Antiseptic Mouthwash, For Bad Breath & Plaque Oral Care, 1.5 L
Listerine Cool Mint Intense Antiseptic Mouthwash, For Bad Breath & Plaque Oral Care, 1.5 L
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Listerine Cool Mint Intense Antiseptic Mouthwash, For Bad Breath & Plaque Oral Care, 1.5 L

Key item features

  • Listerine Antiseptic Oral Care Mouthwash for bad breath in Intense Mint flavor for a deep clean
  • Oral care formula clinically proven to fight plaque and gingivitis
  • Mouthwash accepted by the (ADA) seal of acceptance for reducing plaque and gingivitis
  • Antiseptic mouthwash that offers 24-hr protection against bad breath germs with 2x daily use
  • 5x more cleaning power than brushing and flossing alone, based on bad breath germs
  • Rinse full strength for 30 seconds both morning & night to get germ-killing benefits & fresh breath
  • Mouthwash contains 4 essential oils: eucalyptol, menthol, methyl, salicylate, and thymol.
Current price is $7.9815.7 ¢/fl oz
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Customer ratings & reviews

4.8 out of 5 stars
stars
9,069 ratings3,476 reviews
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Reviews summary

Pros

  • : Convenient for daily use.
  • : Leaves a fresh breath for hours.
  • : Provides excellent value at a lower cost.
  • : Leaves a long-lasting taste.
  • : Leaves a refreshing sensation in the mouth.
  • : Has a bold, intense minty taste.
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Showing 1-3 of 3,476 reviews

Jun 8, 2026
Scott
Top Reviewer
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Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Great Mouthwash at a Reasonable Price

Listerine Cool Mint Intense has become one of those products I reach for without even thinking about it. It delivers exactly what it promises — a strong, fresh mint flavor and a really clean feeling that lasts long after you've used it. Perfect for oral hygiene to help gum health to give you a great smile. Flavor %26 Feel The mint is definitely bold, but in a good way. It wakes up your mouth without that harsh burning sensation some alcohol‑based mouthwashes have. Great tingle. It's refreshing, sharp, and leaves your mouth feeling genuinely clean. Even with the “intense” label, it's still comfortable enough to use every day. How It Performs What stands out most is how long the freshness lasts. Perfect for daily oral care routine. My mouth feels clean for hours, and it noticeably helps with bad breath. With regular use, it also helps reduce plaque and keeps gums healthier between brushings. It's the kind of product that makes your whole oral‑care routine feel more complete. It can help reduce and prevent tarter. Packaging %26 Value The 1.5L bottle is a great size — big enough to last a long time but still easy to handle. The cap opens easily, and the bottle stores well at home or in a travel bag. For the price, it's a solid value, especially since you only need about 20 mL each time. It lasts a long time without losing effectiveness. Bottom Line If you like a clean, crisp feeling after brushing, this fits right mouthwash that's strong, minty, effective, and dentist‑approved, Listerine Cool Mint Intense is a great choice. It does exactly what it claims and leaves your mouth feeling fresh and healthy every time. Great value. Recommend.

Helpful?16NP4UATAT44871623
Jun 23, 2026
Walmart customer
Top Reviewer
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Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Listerine is My Family's Brand-LOVE IT

Listerine has been a brand my family has used since my grandmother, born in 1921, introduced me to that small bottle with the yellow liquid. That was the only choice back then, and while I still use the original, I like to change up the flavors. Across the board, it truly does keep the bacteria at bay, it tastes good, and it isn't expensive. WIN-WIN

Helpful?16NP4UATAT44871623
Jun 25, 2026
Walmart customer
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Not your grandma's Listerine

This was recommended to me by a dentist. It is better tasting than the original Listerine. This is strong to kill bacteria but with a better flavor. Rinsing for longer than 30 seconds and my tongue really tingles. Stick to just 30 seconds. It does the job.

Helpful?16NP4UATAT44871623