• Listerine Smart Rinse Berry Splash mouthwash front
  • Listerine Smart Rinse Berry Splash promo graphic
  • Listerine clear bottles are made of the most recycled plastic in the world
  • Listerine Smart Rinse Berry Splash mouthwash back
Alcohol Free


LISTERINE SMART RINSE BERRY BLAST is rated 4.6 out of 5 by 287.
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Help protect and strengthen teeth with LISTERINE® SMART RINSE® anticavity fluoride mouthwash for children. This alcohol-free oral rinse with a kid-friendly Berry Splash flavor helps prevent cavities and kills bad breath germs.

  • 2x stronger teeth for better cavity protection* (* with brushing, in a lab study)
  • Accepted by the American Dental Association (ADA) to help prevent dental caries
  • For children six years and older
  • Oral care mouthwash for kids cleans the mouth beyond brushing alone and kills bad breath germs
  • Formulated with sodium fluoride and acidulated phosphate to help strengthen teeth and prevent cavities, even in hard-to-reach places
  • Alcohol-free children’s mouthwash tints food particles and debris so kids can see immediate proof in the sink of a cleaner mouth
  • Berry Splash flavor designed for kids

Adults and children 6 years of age and older:

  • Use mouthwash twice a day after brushing your teeth with a toothpaste
  • Vigorously swish 10 mL (2 teaspoonfuls) of rinse between your teeth for 1 minute and then spit out
  • Do not swallow the rinse
  • Do not eat or drink for 30 minutes after rinsing
  • Instruct children under 12 years of age in good rinsing habits (to minimize swallowing)
  • Supervise children as necessary until capable of using without supervision

Children under 6 years of age: consult a dentist or a doctor.

Phosphoric Acid
Cetylpyridinium Chloride
Sodium Saccharin
Disodium Phosphate
Red 33
Green 3
Sodium fluoride 0.02% (0.01% w/v fluoride ion)
Purpose: Anticavity

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.

  • Store at room temperature.
  • Cold weather may temporarily cloud this product.

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.

Frequently Asked Questions

Don’t see your question? See FAQ page.

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Rated 1 out of 5 by from Not great for braces I bought this product because my 9yr old doesn’t like mint and wanted the Bubble Gum flavor. However regardless of how many times he swishes and rinses with water after using the mouth wash, there is gummy blue stuff all over his braces.
Date published: 2022-02-18
Rated 3 out of 5 by from Bring Back Mint and Squeeze Bottle! When my son was younger, I made an effort to use regular mint toothpaste with his teeth from the start. As such, he is not a fan of kid/bubblegum flavors and has always used the same products that his parents use. Unfortunately, when his dentist recommended a fluoride rinse for his daily use, I was not able to find an adult one that he could use without the burning sensation, unless I diluted it with water until I found Listerine Smart Rinse in Mint Flavor (formerly with Avengers on the label). Currently, our local grocer still carries the Mint flavor but without the great squeeze measuring top. However, I am sad to see that only the berry flavor is listed on this website. Does this mean that Mint will disappear? Why did the bottle have to change? Why do we dumb down products for kids by having them use candy flavored dental products? Please keep Mint and bring back the squeeze bottle!
Date published: 2021-09-04
Rated 1 out of 5 by from Boo! Bring back squeeze bottle! No messy lid! Also loved the mint flavor! Had to go to another brand….☹️☹️☹️☹️
Date published: 2021-07-22
Rated 1 out of 5 by from Change the bottle back PLEASE!!! My kids love the flavors but out of nowhere the squeeze bottle is replaced with a regular bottle and my kids can't use it anymore. They spill more product over my bathroom counter than they get in their mouths. The bottle doesn't even last a week. Now I have to find a more kid friendly product. PLEASE BRING BACK THE SQUEEZE BOTTLE, PLEASE
Date published: 2021-07-12
Rated 1 out of 5 by from Bottle is not kid friendly! My kids like the flavor but the pour bottle is very hard for kids to use. Please start packaging with the squeeze bottle! One of these days I’m going to be cleaning up an entire spilled bottle.
Date published: 2021-06-18
Rated 1 out of 5 by from Smart Rinse line changes, not as kid friendly I have always liked the smart rinse kid friendly line, but in addition to the new flavors they have changed the bottle. My younger kids now need help to open the cap, and there is NO MORE SQUEEZE TO DISPENSE FEATURE. The old bottles allowed kids to measure their portion and pour just that amount. Without it they are much less independent and much more messy. Big disappointment.
Date published: 2021-05-01
Rated 4 out of 5 by from Missing it best feature: the Squeeze Function Cup I have loved this product for years, but am very disappointed that the squeeze to dispense function has been eliminated. It was great for young children as well as older adults. Also the previous style was very easy to open. Now, it is difficult to open and no control over how much is used. Please return to the “squeeze function “. It was wonderful. The taste is still great. Thank you.
Date published: 2021-04-06
Rated 1 out of 5 by from Bottles NOT kid-friendly We have been using listerine for kids for years. And the previous bottle with the squeeze to dispense function was perfect for little kids. However, those bottles have now been replaced with just a regular bottle with a difficult to open top and a wide mouth. Little kids hands cannot open the top!! Nor can they control how much to pour out!! It is obvious the re-design was to cut corners, but this is ridiculous. Bring back the old bottles!! Also, their contracts with Disney must have ended bc no more Avengers on the bottles. My kids were more inclined and looked forward to squeezing their mouthwash every night. Due to the cheap bottles, we will have to change brands. I cannot deal with the constant spilling of the purple mouthwash everywhere. Please bring back the old bottles for kids!!
Date published: 2021-03-21
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