---
product_id: 21422473
title: "CariFree Maintenance Rinse, Mint Flavored, Anti-Cavity Fluoride Mouthwash, Dentist Recommended, Prevents Oral Decay, Freshens Breath, Alcohol-Free, Neutralizes pH (Previously CTx3)"
brand: "carifree"
price: "VT8860"
currency: VUV
in_stock: true
reviews_count: 5
category: "Cari Free"
url: https://www.desertcart.vu/products/21422473-carifree-maintenance-rinse-mint-flavored-anti-cavity-fluoride-mouthwash-dentist
store_origin: VU
region: Vanuatu
---

# Xylitol & Real Mint - natural cavity fighter 0.05% Sodium Fluoride - enamel strength pH 8 Alkaline - acid neutralizer CariFree Maintenance Rinse, Mint Flavored, Anti-Cavity Fluoride Mouthwash, Dentist Recommended, Prevents Oral Decay, Freshens Breath, Alcohol-Free, Neutralizes pH (Previously CTx3)

**Brand:** carifree
**Price:** VT8860
**Availability:** ✅ In Stock

## Summary

> 🦷 Elevate your oral game with science-backed, minty fresh protection!

## Quick Answers

- **What is this?** CariFree Maintenance Rinse, Mint Flavored, Anti-Cavity Fluoride Mouthwash, Dentist Recommended, Prevents Oral Decay, Freshens Breath, Alcohol-Free, Neutralizes pH (Previously CTx3) by carifree
- **How much does it cost?** VT8860 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/21422473-carifree-maintenance-rinse-mint-flavored-anti-cavity-fluoride-mouthwash-dentist)

## Best For

- carifree enthusiasts

## Why This Product

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

## Key Features

- • **Alkaline pH 8 Formula:** Neutralizes harmful acids post-meals to protect your smile from erosion.
- • **Alcohol-Free Freshness:** Gentle, non-drying rinse that keeps breath minty without harsh chemicals.
- • **Natural Xylitol & Mint Flavor:** Harnesses plant-based xylitol and real mint oil for effective antibacterial action and refreshing taste.
- • **Dentist-Recommended Cavity Defense:** Clinically proven 0.05% fluoride formula fortifies enamel and prevents decay.
- • **Made in the USA with Science-Backed Quality:** Crafted domestically with premium ingredients for trusted oral care excellence.

## Overview

CariFree Maintenance Rinse is a dentist-recommended, alcohol-free fluoride mouthwash featuring 0.05% sodium fluoride and patented pH+ technology to neutralize acids and prevent cavities. Infused with natural xylitol and real mint oil, it freshens breath while strengthening enamel. Proudly made in the USA, this rinse offers a superior, science-driven alternative to conventional mouthwashes, ideal for professionals seeking effective, daily oral care.

## Description

desertcart.com : CariFree Maintenance Rinse, Mint Flavored, Anti-Cavity Fluoride Mouthwash, Dentist Recommended, Prevents Oral Decay, Freshens Breath, Alcohol-Free, Neutralizes pH (Previously CTx3) : Health & Household

Review: Excellent if you understand the science behind it. - CariFree offers a carefully thought out line of products geared more earnestly towards improving your oral health than any other company I have encountered. I have rather bad teeth and so am extremely careful with them, and put a lot of effort into finding the best products; therefore I settled on CariFree. There are a number of reasons why this is absolutely superior to ordinary mouthwashes such as those from Crest or Listerine. 1) This is alkaline. People often think that your teeth get back because of sugar; this is not the case. The sugar feed bacteria which then metabolize it to produce acid. It is therefore quite obviously desirable to neutralize this acid, which spikes after eating any food but particularly after eating/drinking sugary or acidic drinks (sugar free sweets are often full of acids to give a "sour" flavor). Most mouthwashes are actually acidic, as you can find upon a quick google search; according to Frey Smiles' blog, Listerine is around pH 4 and Crest Pro-Health around 4.7. Neutral is pH 7. CariFree is pH 8. 2) This has no alcohol. Alcohol is generally not good for you; it's been linked with oral cancer, and definitely can cause dry mouth. Also, it just feels nasty in your mouth. 3) This is antibacterial without staining. Xylitol is a generally effective antimicrobial, antiviral, and antifungal agent. Some studies do say you should not eat xylitol, but this is a rinse, not a gum. The other main antimicrobials are alcohol and cetylpyridinium chloride. Alcohol is bad for the reasons we've mentioned; CPC, on the other hand, can cause awful tooth staining (and it did this for me). 4) This has fluoride. Many rinses do not- you have to look carefully on the package. Tooth enamel is a mineral that consists of calcium, phosphate, and hydroxide ions. In solution, as in your saliva, these ions are constantly popping off and on, but at a very low rate (acidity increases this rate, however). Fluoride ions are more electronegative than hydroxide ions, and so they pop back in instead of hydroxide and hold the structure together more tightly (decreasing the rate at which they pop off). In terms of usage, I also enjoy its flavor, and the fact that it isn't full of useless or possibly harmful dyes, scents, or other additives like most other mouthwashes. It's pretty straightforward: a bunch of really important ingredients that work together well. I also might add that although this product is very expensive, it was developed off real science; the likes of Listerine are products that have been sold in forms very similar to their current form for years. CariFree has a hard time competing with these big companies, but they do offer better products. Finally, I'd recommend looking into their remineralizing toothpaste. As I mentioned, your enamel has three ions that exist in a solubility equilibrium in your saliva: calcium, phosphate, and hydroxide (replaced by fluoride). It makes sense, therefore, that just adding one of these ions is not enough if you want to actually strengthen your teeth. CariFree's toothpaste contains bioavailable sources of calcium and phosphate ions, allowing your tooth enamel to actually rebuild, rather than just dissolve at a lower rate. I hope this helps you all.
Review: Level up your dental hygiene with this rinse! - My dentist carries and recommends this line of products. I have purchased this rinse multiple times and multiple flavors. I love that they have a non-mint option-the grape is good! A PSA- this product has xylitol in it, which is very toxic to dogs. Be mindful of your smooches to your pooches after you have rinsed your mouth with this, and make sure to wipe any lingering drops off your face!

## Features

- Dentist-Recommended Fluoride Rinse: CariFree Fluoride Rinse is recommended by dentists to help prevent cavities and promote good oral health. Fluoride is a key ingredient that strengthens tooth enamel and helps protect against decay. By using this rinse regularly, you can give your teeth an added layer of protection against cavities.
- Fight Cavities and Promote Fresh Breath: The CariFree Maintenance Rinse contains 0.05% sodium fluoride and fights cavities and helps prevent tooth decay while also freshening your breath. With patented pH+ technology, CariFree Maintenance Rinse is designed to target the bacteria in your mouth that cause cavities, while also leaving your breath minty fresh.
- Real Mint Flavor: CariFree uses real mint oil to create a real, fresh taste that is safe to use every day. Our Maintenance Rinse is also made with xylitol, a naturally occurring, sweet-tasting ingredient found in many types of plants that research shows may reduce your risk of dental cavities.
- Easy to use: CariFree Fluoride Rinse is simple to use. After brushing your teeth, simply swish the rinse around your mouth for 60 seconds and then spit it out. It's a quick and easy way to add an extra layer of protection to your oral hygiene routine.
- Proudly Manufactured in the USA: CariFree products are meticulously formulated and produced in the USA, utilizing both domestic and globally sourced ingredients that showcase our commitment to domestic quality and local craftsmanship. Founded in Albany, Oregon, CariFree is dedicated to providing affordable, science-based solutions for common dental health concerns that benefit the entire family.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00QJ804H6 |
| ASIN  | B00QJ804H6 |
| Active Ingredients | Sodium Fluoride 0.05% |
| Age Range Description | Adult |
| Best Sellers Rank | #5,080 in Health & Household ( See Top 100 in Health & Household ) #61 in Mouthwashes |
| Brand Name | CariFree |
| Customer Reviews | 4.6 4.6 out of 5 stars (6,133) |
| Date First Available  | January 25, 2016 |
| Flavor | Mint |
| Is Discontinued By Manufacturer  | No |
| Item Form | Liquid |
| Item model number  | 1 |
| Liquid Volume | 16 Fluid Ounces |
| Manufacturer | Oral BioTech |
| Manufacturer  | Oral BioTech |
| Manufacturer Part Number | 1 |
| Material Features | Alcohol Free |
| Material Type Free | Alcohol Free, Artificial Color Free, Dye Free, Paraben Free, Sugar Free |
| Model Number | 1 |
| Number of Items | 1 |
| Product Benefits | Cavity Protection, Cleansing, Remineralization, Restore Enamel, Strengthens Teeth, pH Elevating |
| Product Dimensions  | 2.25 x 2.25 x 8.12 inches; 1.25 Pounds |
| Unit Count | 16 Fluid Ounces |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** CariFree
- **Flavor:** Mint
- **Liquid Volume:** 16 Fluid Ounces
- **Product Benefits:** Cavity Protection, Cleansing, Remineralization, Restore Enamel, Strengthens Teeth, pH Elevating

## Images

![CariFree Maintenance Rinse, Mint Flavored, Anti-Cavity Fluoride Mouthwash, Dentist Recommended, Prevents Oral Decay, Freshens Breath, Alcohol-Free, Neutralizes pH (Previously CTx3) - Image 1](https://m.media-amazon.com/images/I/51nkmmQxohL.jpg)

## Available Options

This product comes in different **Size, Flavor** options.

## Questions & Answers

**Q: Can anyone tell me if CariFree is cruelty free?**
A: When developing our CTx4 Gel 1100 years ago, the FDA required we do one rat study for that product; we have no other animal testing (one-time or ongoing). There are also no animal-based ingredients in any of our products.

**Q: Hey Seller, are you selling fake product? There’s a review that’s concerning. Burden is now on you to prove you’re selling authentic product.**
A: Thank you for the great question! No, we are not selling a fake product we are both the manufacturer and the distributor of all CariFree products.  We have had to make small changes to packaging over the past year to keep our products in stock due to issues with our supply chain.  However, I can confirm we are the brand owner of this product line.  If any of our customers are concerned they can reach out to us, we're happy to ease any confusion.  I hope that helps and thank you for shopping with and supporting CariFree!

**Q: Does the mouthwash work for reducing cavities if you don’t also use the corresponding gel toothpaste?**
A: The CTx3 Rinse can be used with one of our gels or on its own. However, to see the best results, we suggest using it with either the CTx4 Gel of the CTx3 Gel.  Both CariFree gels and the CTx3 Rinse have an elevated pH, and the addition of the Nano HA and fluoride in the gels work well together.

**Q: What is the exact Ph value of the ct4 rinse**
A: The pH of the CariFree rinses is 8!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent if you understand the science behind it.
*by T***. on January 4, 2016*

CariFree offers a carefully thought out line of products geared more earnestly towards improving your oral health than any other company I have encountered. I have rather bad teeth and so am extremely careful with them, and put a lot of effort into finding the best products; therefore I settled on CariFree. There are a number of reasons why this is absolutely superior to ordinary mouthwashes such as those from Crest or Listerine. 1) This is alkaline. People often think that your teeth get back because of sugar; this is not the case. The sugar feed bacteria which then metabolize it to produce acid. It is therefore quite obviously desirable to neutralize this acid, which spikes after eating any food but particularly after eating/drinking sugary or acidic drinks (sugar free sweets are often full of acids to give a "sour" flavor). Most mouthwashes are actually acidic, as you can find upon a quick google search; according to Frey Smiles' blog, Listerine is around pH 4 and Crest Pro-Health around 4.7. Neutral is pH 7. CariFree is pH 8. 2) This has no alcohol. Alcohol is generally not good for you; it's been linked with oral cancer, and definitely can cause dry mouth. Also, it just feels nasty in your mouth. 3) This is antibacterial without staining. Xylitol is a generally effective antimicrobial, antiviral, and antifungal agent. Some studies do say you should not eat xylitol, but this is a rinse, not a gum. The other main antimicrobials are alcohol and cetylpyridinium chloride. Alcohol is bad for the reasons we've mentioned; CPC, on the other hand, can cause awful tooth staining (and it did this for me). 4) This has fluoride. Many rinses do not- you have to look carefully on the package. Tooth enamel is a mineral that consists of calcium, phosphate, and hydroxide ions. In solution, as in your saliva, these ions are constantly popping off and on, but at a very low rate (acidity increases this rate, however). Fluoride ions are more electronegative than hydroxide ions, and so they pop back in instead of hydroxide and hold the structure together more tightly (decreasing the rate at which they pop off). In terms of usage, I also enjoy its flavor, and the fact that it isn't full of useless or possibly harmful dyes, scents, or other additives like most other mouthwashes. It's pretty straightforward: a bunch of really important ingredients that work together well. I also might add that although this product is very expensive, it was developed off real science; the likes of Listerine are products that have been sold in forms very similar to their current form for years. CariFree has a hard time competing with these big companies, but they do offer better products. Finally, I'd recommend looking into their remineralizing toothpaste. As I mentioned, your enamel has three ions that exist in a solubility equilibrium in your saliva: calcium, phosphate, and hydroxide (replaced by fluoride). It makes sense, therefore, that just adding one of these ions is not enough if you want to actually strengthen your teeth. CariFree's toothpaste contains bioavailable sources of calcium and phosphate ions, allowing your tooth enamel to actually rebuild, rather than just dissolve at a lower rate. I hope this helps you all.

### ⭐⭐⭐⭐⭐ Level up your dental hygiene with this rinse!
*by N***A on February 3, 2026*

My dentist carries and recommends this line of products. I have purchased this rinse multiple times and multiple flavors. I love that they have a non-mint option-the grape is good! A PSA- this product has xylitol in it, which is very toxic to dogs. Be mindful of your smooches to your pooches after you have rinsed your mouth with this, and make sure to wipe any lingering drops off your face!

### ⭐⭐⭐⭐⭐ Great mouthwash AND toothpaste!
*by A***Y on July 22, 2018*

I always do extensive research when it comes to buying a health and beauty product. When I saw the review on this toothpaste I researched the website and reviews on and off of Amazon. I came across this product because my toddler has developed white spots on her teeth and I was not too excited about that. I originally bought the mint and used it on my toddler and myself. I love the mint. A little goes a long ways. It is a gel form but lathers well in the mouth. I have noticed when using this toothpaste that the amount of gunk I scrape off of my tongue after brushing is about 95% less than with normal toothpaste. That tells me that something is working in this toothpaste. Since using this toothpaste I have also received comments on my teeth. I have some sensitive spots when I floss and they are no longer sensitive after using this toothpaste. I ended up buying my daughter the grape flavor as it is more her flavor. She doesn’t mind the toothpaste. Her teeth are looking better, the white spots have started to minimize. I have no tried the grape flavor but another adult in my household has and they too like it and has said it lathers very well. I ended up buying the mint mouthwash as well. I was a bit hesitant at first because reviewers were saying it burned their mouth when using it and they refused to use it anymore. I happen to love the mouthwash. It does almost always burn my tongue but that is because of the damage I do to it myself from eating sour and salty foods. The mouthwash gives me an intense clean feeling. I use it every morning and night before bed. I also love the fact that these products do not contain acid (for shelf life) like most other brands do. Acid breaks down your enamel and that’s something you definitely want to avoid. I give his company a high five for that in itself! I’d recommend this toothpaste and the mouthwash to anyone looking for a great toothpaste that does as it says and contains no harmful ingredients. This company truly wants to protect your teeth and gums. I will co tongue to buy this for myself and my family.

## Frequently Bought Together

- CariFree Maintenance Rinse, Mint Flavored, Anti-Cavity Fluoride Mouthwash, Dentist Recommended, Prevents Oral Decay, Freshens Breath, Alcohol-Free, Neutralizes pH (Previously CTx3)
- Boka Fluoride Free Toothpaste Nano Hydroxyapatite, Helps Remineralize, Appropriate for Sensitive Teeth, Whitening - for Adult, Kids Oral Care - Ela Mint Flavor, 4 Fl Oz 1Pk US Manufactured
- PUR Gum | Aspartame Free Chewing Gum | 100% Xylitol | Natural Spearmint Flavored Gum, 55 Pieces (Pack of 1)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-10*