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#size_best value | 16 oz. 3-pack
#size_pro | 1 gallon w/pump

Oxyfresh Dental

Cavity Protection Mouthwash | For Sensitive Teeth With Fluoride

An ounce of prevention is worth a pound of cure! Step up your game with our Cavity Protection Mouthwash with fluoride, and flash a sparkling smile rather than dragging around a dentist-numbed face.

Quantity:
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  • ULTIMATE CAVITY PROTECTION – One of the most powerful cavity protection mouthwashes, hands down. Fortified with non-staining fluoride, our anti cavity mouthwash with xylitol helps fight plaque and helps break the cycle of tooth decay.
  • PERFECT FOR SENSITIVE TEETH & GUMS – If you have sensitive teeth, whether from teeth whitening or exposed roots, this fluoride mouthwash is a must-have to help soothe sensitivity and help aid in remineralization of the enamel.
  • NATURAL ESSENTIAL OIL & XYLITOL – Our unique formula is infused with essential peppermint oil and xylitol for a fresh, soothing, and cooling natural flavor the whole family will love. Plus, it’s alcohol free, so you get all the benefits with none of the burn!
  • FINALLY STOP BAD BREATH – Oxyfresh Cavity Protection fluoride mouthwash offers a fast-acting, 1-minute solution for fresh breath that lasts all day! Our exclusive, non-toxic ingredient Oxygene neutralizes bad breath right at the source, giving you true fresh breath confidence.
  • JUST TRY IT – If you've tried everything else, you might as well try something that works. Our premium fresh breath with fluoride formula is trusted by dentists, and just like all Oxyfresh oral care products, it’s made in the USA with the best of science and Mother Nature.

OXYFRESH CAVITY PROTECTION MOUTHWASH

Ultimate Cavity Protection

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FLUORIDE FORMULA

Cavity Protection Mouthwash

Our special alcohol-free fluoride rinse is formulated with non-staining neutral sodium fluoride and absolutely no dyes or artificial flavors.

Oxyfresh

Whiter and brighter smiles.

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You'll Love It.

  • Ultimate cavity protection
  • Helps desensitize teeth & gums
  • Protects against plaque & tartar

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Perfect for Parents & Kids

  • Fresh mint, light taste
  • Naturally sweetened with xylitol
  • Non-staining neutral sodium fluoride

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Dentists Trust It.

  • Made in the USA
  • Alcohol & dye-free
  • Trusted brand since 1984

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FLUORIDE RINSE

Look, mom! No cavities!

There's something thrilling about hearing those two magical words: No cavities! So give your smile (and bank account) all the feels with the best mouthwash for preventing cavities - ahem, ours.

Safe. Simple. Trusted.

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Got questions?

Product Questions

Yes - All of our dental products are vegan friendly! You may even find a Brussels sprout inside ... kidding.

Nope! All of our products are cruelty free. We'd rather cuddle all the furry friends.

This product will not cause staining. Stannous fluoride causes stains. We do not use it. We use sodium fluoride.

Shipping

We offer free shipping on orders over $49.

Flat rate of $6.99 for ground shipping in the United States.

It depends on where you are. Orders usually take 5-7 business days to arrive in the US, and up to 14 business days for Canadian orders. Delivery details will be provided in your confirmation email.

Customer Reviews

Based on 244 reviews
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K
Karen Morris (Cambridge, MA)
A gift from my sister

Yes I recently bought a bottle of this great mouthwash, but I was gifted a bottle of it last year along with the toothpaste, and I really love both. So this is really my second bottle. The mouthwash is so gentle & feels so clean. I use it in my water flosser so every nook & cranny of my mouth feels clean.

Thank you so much for your thoughtful review! We love hearing that your sister introduced you to our products—what a great gift! We're thrilled to know you've come back for a second bottle and that you're enjoying how gentle and clean the mouthwash feels.

Using it in your water flosser is such a smart idea—we’re so glad it’s helping every nook and cranny feel fresh!

Thanks again for being part of the Oxyfresh family. We appreciate you!

L
Lauren Howard (Chicago, IL)
Perfect for people who have a hard time tolerating mouthwash

My dentist recommended I try Oxyfresh because many other mouthwashes with fluoride make my mouth slough, and I have sensitive teeth. I absolutely love that there's no burning sensation and that the mint flavor isn't overpowering (if you want a strong mint flavor, this isn't for you). I've already repurchased it and will continue to!

Thank you, Lauren! We’re so happy the formula works well with your sensitivities—no burn, just fresh and gentle care. We truly appreciate your thoughtful review and continued support! 😊

C
Carolyn Robeck (Byron, MN)
Works great

I like the mild flavor, I love that it has flouride. I wish the mint flavor lasted longer, I dont feel like my breath is better after I use it

Thanks for your honest review, Carolyn! We’re glad you’re enjoying the mild flavor and fluoride benefits. We'll share your note about the mint lasting longer—it’s helpful feedback we appreciate! 😊

J
Joanne Underwood (Sacramento, CA)
Best Mouthwash

I love the refreshing taste and it keeps my breath fresh, even when I wake up in the morning!

Thank you, Joanne! We’re so glad it keeps your breath fresh—even overnight! That’s what we love to hear. Thanks for the glowing review!

D
Dill L (Oakhurst, CA)
Better than any other

This is great flourish mouthwash and it isn’t overpowering or artificial tasting. Has a very good flavor and I use it every night. I hope to buy from this brand for decades to come—that is if it remains independent from corporate capture.

Dill, thank you so much for your thoughtful review and incredible support. We’re honored to be your trusted dental care brand, and we hear you on the fluoride request. Your loyalty and trust mean the world to us—thanks for believing in what we do! 🙏

M
M D (Oakland, CA)
Saved my gums, bring back the 1 gallon!

I've used this for the last eight months and my gums have improved so much. I like that it also has fluoride to strengthen my enamel. I preferred the 1-gallon size to save on plastic packaging--please bring back that option!

Thank you for your wonderful feedback! We’re thrilled to hear how much our mouthwash has helped improve your gum health. We hear you on the gallon size—it’s great for convenience and the environment.

D
Dillon Leaf (Oakhurst, CA)
Great, balanced mint, refreshing

This mouthwash along with the tooth paste is ideal if you care about having a fluoride rinse to strengthen your enamel at the same time further freshening and cleaning your mouth, I never have morning breath because of Oxyfresh; amazing products that are made right, improve your health in a concrete way, and has ingredients that are safe and effective, don’t forget to get your pets sumthin too.

Thank you for your detailed and thoughtful review, Dillon! We’re thrilled to hear how much you love the mouthwash and toothpaste combination. It’s great to know you’re enjoying the balanced mint flavor and seeing real benefits for your oral health. And we couldn’t agree more—our pets deserve some Oxyfresh love too! Thanks for your loyalty and recommendation.

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Barbara Eversman RDH (Morristown, TN)
MOUTH WASH PROTECTION

i HAVE PURCHASED OXYFRESH FOR YEARS AND AM VERY SATISFIED WITH THE PROCUCTS THAT I PURCHASEL

Thank you so much for being a long-time customer, Barbara! 😊 We’re thrilled that you’re satisfied with our products and appreciate your continued support!

V
Victoria Pearl (St Louis, MO)
Amazing Mouth Rinse

I have been using oxy fresh mouth rents for 25+ years. Fantastic product that works! No burning or irritation!

Yay! Thanks for the 5 star review!

D
Donna Egerton (Fenton, MI)
Mouth rinse

Love the products!! The cavity mouthwash I use every night . Does not burn my mouth!!

Thanks for sharing! We love to hear about feedback like yours. ❤