Concentrate
LISTERINE® COOL MINT® ZERO Mouthwash Concentrate Refill Pack
LISTERINE® COOL MINT® ZERO Mouthwash Concentrate Refill Pack is rated
out of
5 by
46.
Kill 99% of bad breath germs, save money and use 60% less plastic when compared to a 500 mL bottle of LISTERINE® COOL MINT® ZERO.
- Alcohol free formula with a less intense minty flavor
- More sustainable: 60% less plastic* and 32% fewer carbon emissions! **
- No other alcohol-free mouthwash has been proven more effective at killing bad-breath germs
- #1 Dentist Recommended Brand among all mouthwash brands
*compared to a 500mL bottle
**compared to producing and shipping 3 x 500mL COOL MINT® Zero-alcohol products
Fresh breath
COOL MINT® ZERO Alcohol Mouthwash kills the same bad breath germs as our products that contain alcohol, with a less intense minty flavor
Recommended by professionals
We are the #1 Dentist recommended mouthwash brand and partner with the World Dental Federation to address global oral health needs
Backed By Science
Free of Triclosan and Parabens
Listerine has been clinically studied for over 75 years and is the most widely used mouthwash in the world
92% Naturally Derived*
As per ISO 16128-1:2016 based on average cumulative volume including water
*once diluted
Recyclable Packaging
Bottle
Recyclable: Yes
Cap
Recyclable: Yes*
*Remember to keep the cap on to ensure it gets recycled.
Uses 60% less plastic**
**when compared to producing 3 x 500mL COOL MINT® Zero-alcohol products
We aspire to use 100% previously recycled plastic by 2030
32% fewer carbon emissions! †
†compared to producing and shipping 3 x 500mL COOL MINT® Zero-alcohol products
Waterway Safety
Our formulas are designed so that once they go down the sink, they are gentle on our waterways
Created by Kenvue, in collaboration with experts, the Global Aquatic Ingredient Assessment™ (GAIA) protocol helps us assess the potential environmental impact of ingredients in our products to inform better choices.
Purposeful Ingredients
>99%
To Enhance Your Oral Care
<1%
For Appearance and Flavor
<1%
To Protect the Formula
Directions
This is a concentrated product only to be used to refill a 500 mL LISTERINE® COOL MINT® ZERO Alcohol bottle with a water fill line printed on the front top label and must be diluted with water before use. If you do not have a 500 mL LISTERINE® COOL MINT® ZERO Alcohol bottle, please purchase the Starter Kit.
Step 1: Start by thoroughly rinsing an empty 500 mL LISTERINE® COOL MINT® ZERO Alcohol bottle with drinkable water. Do not use soap or wash in the dishwasher.
Step 2: Add room-temperature, drinkable water to the water fill line shown on the front top label of the empty bottle.
Step 3: Pour one entire mouthwash concentrate into the bottle with the water. Replace cap and shake gently.
Step 4: After dilution, follow the directions for use on the 500 mL LISTERINE® COOL MINT® ZERO Alcohol bottle: Rinse for 30 seconds with 20 mL (2/3 fluid ounce or 4 teaspoonfuls) morning and night. Do not swallow.
Diluted product can be used for up to 3 months after dilution.
Warnings
Children under the age of 12 should not dilute or mix the concentrate refill. Dilution by children 12 years of age or older should be under the supervision of an adult. Do not use diluted product in children under 6 years of age.
Keep out of reach of children. If more than used for rinsing is accidentally swallowed, get medical help or contact a poison control center right away.
For comments, questions, feedback about our products or to report an adverse event or side effect from our products, please visit our contact us page.
How many full mouthwashes will I get out of each purchase of LISTERINE® mouthwash concentrate?
Both the Starter Kit and the Refill Pack allow you to mix three full 500 mL bottles of COOL MINT® ZERO. The Starter Kit comes with a full bottle of regular COOL MINT® ZERO and then you will mix the other two. The Refill Pack comes with three 100 mL concentrates that you will use to create three separate 500 mL COOL MINT® ZEROS, but to do that you will need an empty 500 mL bottle of COOL MINT® ZERO that contains a water fill line at the top. If you do not have one of those bottles, we recommend you purchase the Starter Kit to begin your more sustainable Listerine journey!
How much mouthwash concentrate do I use?
One FULL concentrate should be used with each empty 500 mL mouthwash. After rinsing your reusable 500 mL bottle, you want to fill it up with water to the water fill line and then add an entire bottle of the 100 mL concentrate.
Can I use less concentrate to make it less intense?
No, you should use a FULL bottle of 100 mL concentrate per 400 mL of water to guarantee that your newly mixed bottle of COOL MINT® ZERO is just as effective as our regular COOL MINT® ZERO. It is important to carefully read and follow the directions on the label to obtain the proper concentration. Directions for how to dilute or mix the concentrate to refill your empty bottle of COOL MINT® ZERO can be found on the back of the smaller concentrate refill bottle (100 mL). You must use one FULL bottle of 100 mL of concentrate and 400 mL of water.
What temperature should I use for the water?
When mixing the water and the concentrate, we recommend using room temperature water, so not too hot and not too cold, you want it to be juuussst right.
Does the order that I add the water or concentrate matter?
Yes, we always recommend adding the water first and then pouring in the concentrate. This allows you to make sure you are using the right amount of water to dilute the product with (400 mL as indicated by the water fill line) and avoids excess foaming.
How long/often do I need to shake the water and concentrate after I’ve mixed them?
It doesn’t take long at all! You want to gently shake the mixture of water and concentrate until they are fully blended together. Once the mixture is fully combined, you do not need to shake it again.
After shaking, what is the shelf life of the newly diluted mouthwash and does water type (tap or filtered) matter?
Once fully mixed, the diluted product doesn’t need to be shaken again and can be used for up to 3 months. As long as you are using flat, drinkable water, the efficacy and the shelf life should not be impacted by variations in the water used.
How many times can I reuse the 500 mL bottle?
If following the directions properly, you can reuse the 500 mL bottle with LISTERINE® concentrate refills for up to two years from purchase.
Can I put the bottle in the dishwasher?
No. To wash your 500 mL reusable bottle, simply rinse it thoroughly only using drinkable water. Do not use soap or wash in the dishwasher.
Can I use another container to dilute and store the product?
No, we only recommend using the 100 mL concentrates with a 500 mL bottle of COOL MINT® ZERO that contains a water fill line at the top. FOR REFILL PACK: If you do not have one of those bottles, we recommend you purchase the Starter Kit to begin your more sustainable Listerine journey!
Don’t see your question? See FAQ page.
Reviews
Rated 5 out of
5
by
danielles347 from
Listerine cool mint zero mouthwash
I absolutely love this product it clean our mouths really good and nice smiles even my kids does this mouthwash which is surprising because of the mint flavor but they do
Date published: 2023-04-27
Rated 4 out of
5
by
myrsinii from
My permanent travel buddy
I love how Listerine makes u feel after every use. I keep the full size at home and I use the travel size bottles in my trips. The cool mint flavor is so refreshing!
Date published: 2023-04-03
Rated 4 out of
5
by
alexisi556b from
Perfect travel companion
I love taking these minis whenever I go on vacation or out of town. It’s also convenient for on the go. Listerine is the one brand that I always use for mouthwash and I can’t imagine using any other brand.
Date published: 2023-04-02
Rated 5 out of
5
by
camip36 from
Great
This is the only brand mouth wash I like to use. It doesn’t burn as bad and it is super refreshing! I have bought this mouth wash for ever now! This particular flavor too
Date published: 2023-04-02
Rated 1 out of
5
by
kayelaa from
Horrible
I absolutely hate this mouthwash. It burns like straight alcohol on an open wound. I would choose any orher mouthwash before choosing listerine
Date published: 2023-03-29
Rated 4 out of
5
by
melodyw92 from
Good mint flavor
I'm a fan of the cool mint flavor for my mouthwash and this one is good in my opinion. The refill packs are great to have around in house or in your go bag for traveling and commute
Date published: 2023-03-25
Rated 4 out of
5
by
glam1forev from
Leaves My Mouth Feeling Fresh and Minty
So this was placed in my goodie bag full of free dental products after my visit to the dentist. I never had the alcohol free version. I was pleasantly surprised by the results. It wasn't insanely intense like the alcohol based version. It was really smooth and subtle. Didnt get that crazy burn either. I also really like the fact that it forms bubbles when you gargle. It's super cute and really fun. Makes me feel like a kid again 😂😂. You can see all the lil bad bacteria demons that's in your mouth. Disgusting but kinda fun lol. Would definitely recommend this if you don't like the intense burn mouthwash with alcohol gives you.
Date published: 2023-03-25
Rated 4 out of
5
by
angeliqued28 from
Good
This is a good mouthwash and my dentist recommends it. I always use it in the morning to kill bad breath germs from my sleep! Burns a little so if you’re sensitive try something more mild
Date published: 2023-03-17
Rated 5 out of
5
by
daniellec380 from
Listerine
This is the only mouth wash I will use. I feel like it’s the only mouth wash that really cleans. I will say it is strong so be careful with it. Cool mint is the best
Date published: 2023-03-12
Rated 4 out of
5
by
Anonymous from
Strong but pretty good!
Great product! I didn’t realize this was for the concentrate and totally thought it was just for the mouthwash itself. I love this-mouthwash but I wish they would so away with the alcohol because wowza it’s not WAY too strong and not good for the mouth…. It burns like a (ya know…) but other than that I love it! Alcohol free! Give this a try!
Date published: 2023-03-11
Rated 5 out of
5
by
allisonw87 from
Zesty
Listerine is the brand of choice in my house due to my husband refusing to use anything else. Their mouthwash works incredibly well and my mouth feels super clean for quite awhile after using it.
Date published: 2023-03-10
Rated 4 out of
5
by
samanthaivyy from
SUPER FRESH!!!!
This is one of the only mouthwashes that actually gets my mouth SO fresh and clean! No aftertaste and the freshness lasts forever!!! I highly recommend this mouthwash.
Date published: 2023-03-09
Rated 5 out of
5
by
isabellat74 from
obsessed
listerine is the strongest mouthwash i have used to date. it ensures clean teeth while also giving a really strong mint smell. i love how fresh it makes my breath!
Date published: 2023-03-07
Rated 5 out of
5
by
jennifert203 from
Great mouth was with zero
This had a good mint flavor with a cooling feeling not a burning feeling but a fresh coming feeling and i am glad they offer the refill. However the refill I thought would ha e been cheaper than buying the whole bottle again. Ut that was not the case.
Date published: 2023-03-06
Rated 5 out of
5
by
ananthv from
Very impressive
Used it for the first time in a friend’s place and it I was super impressed. Smells fresh and value for money refills pack. Highly recommend. Minty and fresh feeling after wash for hours
Date published: 2023-03-03
Rated 5 out of
5
by
hoa94 from
Good
i really love this product , i have been using them for a long time and i don't even remember when i appreciate them and will continue to use them in the future so refreshing
Date published: 2023-02-03
Rated 3 out of
5
by
Tal224 from
Like this feature
I like the Cool Mint mouthwash. Refill concept is really good.
Date published: 2023-02-03
Rated 5 out of
5
by
tatiannab4 from
Love it!
I loved the mouthwash. It had my breath fresh for hours. Ir made my mouth feel fresh and clean. It also didn’t burn when using it.
Date published: 2023-02-01
Rated 5 out of
5
by
brandinaddison from
amazing
love this because my dentist recommended an alcohol free mouthwash because i mentioned my bad breath and she said it’s because the alcohol was drying it out. i’ve switched to this and it has been amazing and leaves a refreshing scent.
Date published: 2023-01-31
Rated 5 out of
5
by
porshiat from
The OG
This is the OG mouthwash. Cleans your Mouth, burns a bit, but definitely feels clean at the end. I will always repurchase
Date published: 2023-01-28
Rated 5 out of
5
by
kelvinh1 from
Well packed
Hi All, the flavor is cool, you do feel fresh, if its a kill kill mission you can kill all the bacteria pretty much in your mouth.
Date published: 2023-01-27
Rated 5 out of
5
by
gabazevedo from
Refreshing sensation
The product fulfills what it promises, at least if you have a feeling of cleanliness and freshness after use. Even having a value a little above the competitors, I always end up opting for Listerine for the refreshing power it leaves in the mouth after brushing.
Date published: 2023-01-24
Rated 5 out of
5
by
rstew17 from
The best choice!
It doesn’t get much better than this mouthwash. Cool and fresh! Easy to refill too! I won’t buy any other brands or flavors.
Date published: 2023-01-22
Rated 5 out of
5
by
cecileemarieb from
Listerine review
I have always loved using mouthwash as it feels like a better and deeper clean. I would recommend this to those looking for something to try.
Date published: 2023-01-14
Rated 5 out of
5
by
littlemissjeanie from
Fresh breath!
I love that there's no painful lingering alcohol burn while using this rinse and leaves your breath minty fresh everytime!
Date published: 2023-01-10
Rated 5 out of
5
by
johng65 from
Minis on the go
These are so cool they say refills bit if you play your cards right and do the math you can use these as on the go minus for any type of environment really!!!
Date published: 2023-01-07
Rated 3 out of
5
by
maryh280 from
Mouth wash
It reminds me of a medicine doesnt help as much as I would like after using I have to brush my teeth again I try to use different mouth mashed so I can tell my patient how good these work.im a hygienist.
Date published: 2023-01-07
Rated 5 out of
5
by
careyc7 from
Yum
I like the refreshing taste of the listerine cool mint. It makes My mouth feel cool and refreshed. It lasts all day. And I love having long lasting fresh breath.
Date published: 2022-12-29
Rated 5 out of
5
by
Anonymous from
No burn
I love this mouthwash- go me No burn and it leaves my mouth feeling clean and refreshed. I like the flavor top of course
Date published: 2022-12-26
Rated 5 out of
5
by
reviewzbymegz from
Great for travel
I love to take these when I’m traveling or need to go tsa they are good size and can last up to 3/5 days. They leave your mouth and breathe feeling fresh
Date published: 2022-12-21