---
product_id: 252390084
title: "Listerine Cool Mint Antiseptic Mouthwash, Intense Mint, 33.8 fl. oz/1L x 2"
brand: "listerine"
price: "¥12420"
currency: JPY
in_stock: true
reviews_count: 9
category: "Listerine"
url: https://www.desertcart.jp/products/252390084-listerine-cool-mint-antiseptic-mouthwash-intense-mint-33-8-fl
store_origin: JP
region: Japan
---

# 24-hour protection 4 essential oils blend Kills 99.9% germs Listerine Cool Mint Antiseptic Mouthwash, Intense Mint, 33.8 fl. oz/1L x 2

**Brand:** listerine
**Price:** ¥12420
**Availability:** ✅ In Stock

## Summary

> 🦷 Elevate your oral game with unstoppable freshness and germ-killing power!

## Quick Answers

- **What is this?** Listerine Cool Mint Antiseptic Mouthwash, Intense Mint, 33.8 fl. oz/1L x 2 by listerine
- **How much does it cost?** ¥12420 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/252390084-listerine-cool-mint-antiseptic-mouthwash-intense-mint-33-8-fl)

## Best For

- listerine enthusiasts

## Why This Product

- Trusted listerine brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Value-Packed Duo:** Two 1-liter bottles deliver long-lasting freshness and unbeatable value for your daily oral routine.
- • **Dentist-Approved Power:** Backed by the ADA seal and the #1 dentist recommended brand, ensuring trusted oral care excellence.
- • **Unmatched Germ Defense:** Clinically proven to kill 99.9% of bad breath and plaque-causing germs for a fresher mouth.
- • **All-Day Freshness Boost:** Provides 24-hour protection with just two 30-second rinses daily—because your breath deserves nonstop confidence.
- • **Intense Cool Mint Experience:** A bold, invigorating mint flavor that leaves your mouth feeling deeply clean and refreshed for hours.

## Overview

Listerine Cool Mint Intense Antiseptic Mouthwash offers a powerful oral rinse that kills 99.9% of germs causing bad breath, plaque, and gingivitis. Clinically proven to reduce plaque by 52% and gingivitis by 21% more than brushing and flossing alone, it delivers 24-hour germ protection with twice daily use. Featuring a refreshing cool mint flavor and a blend of four essential oils, this ADA-accepted mouthwash comes in a convenient 2-pack of 1-liter bottles, perfect for maintaining a confident, fresh mouth all day long.

## Description

Protect your mouth from germs and get fresh breath with the Listerine Cool Mint Intense Antiseptic Mouthwash. Accepted by the American Dental Association (ADA), this germ-killing mouthwash for bad breath is clinically shown to reduce plaque 52 percent more and reduce gingivitis 21 percent more than brushing and flossing alone. Adding a 30-second rinse of this refreshing mint flavored oral rinse to your morning and evening oral hygiene routines is all it takes to get 24-hour germ protection against those germs that cause bad breath. From the #1 dentist recommended brand*, Listerine Cool Mint Intense Antiseptic Mouthwash contains 4 essential oils: eucalyptol, menthol, methyl salicylate and thymol. *IQVIA ProVoice Survey February 2026

Review: Strong Flavor, Deep Clean, and Great Value for Heavy Freshness - This Listerine is definitely strong, so buyers who are sensitive to alcohol-based mouthwashes should be prepared for the intensity. For me, the burn is a little too much to use every day, but my husband absolutely loves it. He says it gives the deepest clean compared to any other rinse we’ve tried. The freshness lasts for hours, and it really helps with morning breath and overall mouth cleanliness. Even though the flavor is bold, the quality is excellent, and you can feel the difference right away. For the price, it’s a great value — you get a powerful, effective rinse that works exactly as described. If you like a strong, long-lasting clean, this is a solid choice
Review: Great tasting Listerine - This product is a number one staple in my house. I just love it and probably the best mouth and oil rinse ever. The taste of this flavor is very tolerable.

## Features

- Mouthwash for adults: 2 x 1 L bottles of Listerine Cool Mint Intense 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
- Combat bad breath and plaque: A germ-killing mouthwash, 5x more cleaning power than brushing and flossing alone, based on bad breath germs
- ADA seal of acceptance: An ADA-accepted antiseptic mouthwash, Listerine Cool Mint Intense Antiseptic Mouthwash offers 24-hour bad breath germ protection with twice daily use
- Protect from germs day and night: Add a 30-second rinse of this powerful antiseptic mouthwash to morning & evening oral care routines. A symptom of tonsil stones is bad breath. Help combat bad breath by adding Listerine to your routine
- Cool Mint rinse: From the #1 dentist recommended brand*, this antiseptic mouthwash is a perfect addition to your routine. The mint flavor works to leave your mouth feeling clean

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08MFWB9DY |
| Active Ingredients | Menthol |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #315 in Health & Household ( See Top 100 in Health & Household ) #3 in Mouthwashes |
| Brand | Listerine |
| Brand Name | Listerine |
| Customer Reviews | 4.8 out of 5 stars 25,627 Reviews |
| Flavor | Cool Mint |
| Global Trade Identification Number | 00312547352857 |
| Item Form | Liquid |
| Item Nype Name | mouthwashes |
| Item Weight | 4.4 pounds |
| Liquid Volume | 1 liters |
| Manufacturer | Kenvue |
| Manufacturer Part Number | 312547780292 |
| Material Features | Plastic |
| Material Type Free | Alcohol Free |
| Model Number | 312547780292 |
| Number of Items | 2 |
| Package Size Name | 1L x 2 |
| Product Benefits | Bad Breath Treatment |
| UPC | 312547352857 |
| Unit Count | 67.62 Fluid Ounces |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Listerine
- **Flavor:** Cool Mint
- **Liquid Volume:** 1 liters
- **Product Benefits:** Bad Breath Treatment

## Images

![Listerine Cool Mint Antiseptic Mouthwash, Intense Mint, 33.8 fl. oz/1L x 2 - Image 1](https://m.media-amazon.com/images/I/81bER7nlQrL.jpg)

## Questions & Answers

**Q: Why do i have to hunt for the stupid ingredients list for this? Cmon amazon, please make it mandatory to place the ingredients at the same location.**
A: From the description:
Ingredients :
Active ingredients : Eucalyptol 0.092%, Menthol 0.042%, Methyl salicylate 0.060%, Thymol 0.064% | Inactive ingredients : Water, Alcohol (21.6%), Sorbitol solution, Flavoring, Poloxamer 407, Benzoic acid, Sodium saccharin, Sodium benzoate, FD&C Green No. 3

**Q: Is this the one with genuine alcohol and minus the artificial sweeteners?**
A: Negative

**Q: does this product contain artificial sweeteners i.e. Aspartame or Sucrulous**
A: Depends on which one.  Both have artificial sweeteners but one has sucralose.

**Q: After you rinse your mouth after the 30 seconds as per the instructions, do you rinse your mouth out with water? The directions don't say.**
A: It's a matter of taste:  I usually don't, but there's no harm in rinsing if you want the listerine taste out of your mouth.  (Presumably any germs that are going to be killed are already dead!)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Strong Flavor, Deep Clean, and Great Value for Heavy Freshness
*by A***3 on November 23, 2025*

This Listerine is definitely strong, so buyers who are sensitive to alcohol-based mouthwashes should be prepared for the intensity. For me, the burn is a little too much to use every day, but my husband absolutely loves it. He says it gives the deepest clean compared to any other rinse we’ve tried. The freshness lasts for hours, and it really helps with morning breath and overall mouth cleanliness. Even though the flavor is bold, the quality is excellent, and you can feel the difference right away. For the price, it’s a great value — you get a powerful, effective rinse that works exactly as described. If you like a strong, long-lasting clean, this is a solid choice

### ⭐⭐⭐⭐⭐ Great tasting Listerine
*by C***A on August 26, 2026*

This product is a number one staple in my house. I just love it and probably the best mouth and oil rinse ever. The taste of this flavor is very tolerable.

### ⭐⭐⭐⭐⭐ Original product
*by C***S on September 3, 2026*

Fast shipper. Good price

## Frequently Bought Together

- Listerine Cool Mint Antiseptic Mouthwash to Kill 99% of Germs That Cause Bad Breath, Plaque and Gingivitis, Cool Mint Flavor, 1 L 2-Pack
- CloSYS Ultra Sensitive Mouthwash, Unflavored Alcohol Free, Dye Free, pH Balanced, Helps Soothe Entire Mouth – 32 Oz (Pack of 2)
- ACT Anticavity Zero Alcohol Fluoride Mouthwash 18 fl. oz., With Accurate Dosing Cup, Mint

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**Shop now:** [https://www.desertcart.jp/products/252390084-listerine-cool-mint-antiseptic-mouthwash-intense-mint-33-8-fl](https://www.desertcart.jp/products/252390084-listerine-cool-mint-antiseptic-mouthwash-intense-mint-33-8-fl)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-28*