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Uncle Harry's Peppermint Remineralizing Toothpaste | Natural Whitening Tooth Paste Freshens Breath & Promotes Enamel | Vegan Fluoride Free Toothpaste

  • Based on 8,179 reviews
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Availability: In Stock.
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Arrives Wednesday, Sep 23
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Flavor Name: Peppermint


Size: Pack of 1 (3 Ounce)


Features

  • FRESH BREATH ? An all natural toothpaste that eliminates bad breath with fresh peppermint and refreshes your mouth with mineral clays, sea salt, and pure plant essences all day long. Uncle Harry's Natural Tooth Paste Products come packaged in an Earth-friendly, zero waste glass jar thats been labeled by hand.
  • STRENGTHEN TEETH ? Save your teeth and gums with Uncle Harry's remineralizing toothpaste formula. It encourages healthier tooth enamel by nourishing teeth with calcium, magnesium, and phosphorus. It also helps maintain a naturally alkaline pH that is best for oral health and dental hygiene.
  • NATURAL TEETH WHITENING ? Ditch the whitening strips and avoid increased tooth sensitivity. Our natural toothpaste whitening formula helps you feel confident that you're polishing and perfecting your teeth without harsh chemicals.
  • MINIMALLY PROCESSED INGREDIENTS Purified water, bentonite clay, calcium carbonate, sea salt, alkalizing ionic minerals, mustard seed, natural menthol, pure essential oils of spearmint, peppermint, eucalyptus, clove bud, wintergreen, and oregano.
  • CLEAN & QUALITY ? Uncle Harry's oral care remedies are proudly SLS free, gluten free, glycerin free, fluoride free, and vegan to meet even the most sensitive and conscious tooth needs. Our 100% natural toothpaste products are also made without synthetic preservatives like foaming agents, colors, artificial flavors, or baking soda.

Package Dimensions ‏ : ‎ 2.05 x 2.01 x 1.93 inches; 2.08 ounces


Item model number ‏ : ‎ SG_B003CTU27W_US


Department ‏ : ‎ Face & Oral Care


Date First Available ‏ : ‎ February 13, 2005


Manufacturer ‏ : ‎ UNCLE HARRY


Best Sellers Rank: #6,105 in Health & Household (See Top 100 in Health & Household) #151 in Toothpaste


#151 in Toothpaste:


Customer Reviews: 4.4 4.4 out of 5 stars (8,179)


Brand Name: Uncle Harry's


Age Range Description: Adult


Target Audience: Unisex-adults


Manufacturer: UNCLE HARRY


UPC: 760286101500


Model Number: SG_B003CTU27W_US


Manufacturer Part Number: 10150


Flavor: Peppermint


Item Form: Paste


Product Benefits: Remineralization


Active Ingredients: Bentonite clay, calcium carbonate, colloidal silver water, sea salt, alkalizing ionic minerals, mustard seed, natural menthol, pure essential oils of peppermint, eucalyptus, clove, wintergreen, and oregano. Vegan. Free from gluten, glycerin, fluoride, and sweeteners. Leaping Bunny Certified.


Package Type Name: Jar


Item Weight: 2.08 ounces


Package Quantity: 1


Number of Items: 1


Unit Count: 3 Ounce


Capacity: 88.72 ml


Material Type Free: Fluoride Free, Gluten Free, Glycerin Free, Sodium Lauryl Sulfate Free, Triclosan Free, vegan


Material Features: Natural


Recommended Uses For Product: Sensitivity Protection, Teeth Whitening


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Sep 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Natural solution to sensitive teeth
Flavor Name: Peppermint Size: 3 Ounce (Pack of 2)
I’ve always struggled with sensitive teeth. Every dentist I went to recommended Sensodyne which I was already using for years, insanely enough. I switched to this stuff for the purpose of remineralizing and natural disinfectant qualities. Voila! All sensitivity GONE, even during routine dental cleanings. I always get a good review of gum and dental health when in the past, while on sensodyne, I always had at least one cavity and significant sensitivity where I needed breaks in between teeth while cleaning. It was awful. I can’t believe this simple switch solved all my dental ailments. Taste is not delicious but I don’t care. I want natural and efficient. I also buy the dropper slurry solution from this same brand and use every once in a while. When I get lazy and decrease on flossing, I get some gum irritation when I do get back to flossing regularly but I make sure to also add the dropper solution to help minimize irritation. Works like a charm. Fresh breath, strong healthy teeth and gums, no sensitivity, and my kids telling me my teeth look white, what’s not to love. I’m on my third order of multiple jars. This last order was the 4 jars since now my boys are using it too. ... show more
Reviewed in the United States on September 15, 2024 by JESSICA Bryson

  • Really leaves your teeth and mouth feeling clean!
Flavor Name: Peppermint Size: Pack of 1 (3 Ounce)
I've been using this toothpaste for about four months now so I thought it was time to leave a review. As many other reviewers have stated, the taste of this is very STRONG and can be difficult to get used to. The first time I used it, my instinct was to spit it out and gag. But I powered through and found that after a few days you get used to it somewhat. Here are some tips that should help: 1. A little goes a long way. You should not have a giant glob of this stuff on your toothbrush. I only lightly dab the top of my brush onto it, so that it's ever-so-slightly dusted with the toothpaste. That's enough, trust me. If you're spitting out chunks of the paste into the sink when you're done then you've used way too much. I do a lightly-dusted brushing on half of my mouth, then get more and do it again on the other half. Making sure that you're not using too much will make it much easier to use. 2. Let your saliva mix in - because this stuff doesn't foam it helps to lubricate it and also waters down the flavor a bit. It's not that it tastes bad, but the essential oils are very strong. 3. Uncle Harry's also makes remineralization drops that is very similar to this product, but in liquid form. Also very strong in taste. But I've found that swishing with that after brushing is helpful. I recently had a dental exam after several years of putting it off. I had expected to have at least four cavities - wouldn't have been surprised at all if there were more. Instead I had only one tiny one, that was so small the dentist didn't want to bother with it. Other than that my teeth looked fantastic. I'm hoping when I go back in for my next exam the small cavity will be gone (possibly due to the help of this product). I like the fact that this product contains magnesium and calcium. I have no idea if it's actually possible to remineralize the teeth by exposing them directly to those things, but I do know that the mouth is very absorbent and at the very least it's one way to get more vitamins into my system. I would advise everyone to give this the ol' college try. Expect the taste to be overwhelming at first - you will get used to it after a few days. And only use a tiny tiny bit. At the rate I seem to be going through it, it looks like a single jar will last me about six months, and I plan to continue using it from now on. ... show more
Reviewed in the United States on February 8, 2017 by Jess

  • fantastic!
Flavor Name: Peppermint Size: 3 Ounce (Pack of 2)
This stuff is amazing. I much prefer this to gel toothpastes. You cannot get paste anymore. Going back to this. Much better natural flavor and cleans way better than any or the pastes on the market. Also you cannot use the entire jar compared to products in the tube which are wasteful.
Reviewed in the United States on June 23, 2026 by MomAzon

  • Whitens teeth, and helps gums!
Flavor Name: Peppermint Size: Pack of 1 (3 Ounce)
I decided to try this toothpaste because my teeth were becoming translucent, and I was really embarrassed by how they looked. I was also starting to have some gum issues and wanted something that might help reduce them. I chose this toothpaste after reading the good reviews, and I’m so glad I did. It’s definitely not like regular toothpaste—it has a distinct flavor—but my teeth are actually whiter now than when I used whitening strips! My gums are healing; they’re not completely back to where they were, but the recession has definitely stopped. My teeth also look much more opaque. You only need a pea-sized amount to brush your teeth, and for one person, the jar lasts about 1–2 months. It is a bit on the expensive side, but I think it’s money well spent because you’ll see the difference in your teeth almost immediately. I also really appreciate that the ingredients are natural. Finally, I used to have sensitivity to very hot or cold foods and drinks. After using this toothpaste for three months, that sensitivity is completely gone! ... show more
Reviewed in the United States on July 3, 2025 by Parker

  • Works great!
Flavor Name: Peppermint Size: 3 Ounce (Pack of 2)
It’s been 2 years and I haven’t gotten a single cavity since switching (I was getting 1 per year on average for at least 5 years before trying this stuff!!). Strong taste but you only need a small amount and you get used to it over time. Well worth it and the jar lasts seemingly forever. Between my husband and I, we subscribe and save every 3 months so 1 jar should last 1 person 3m or so ... show more
Reviewed in the United States on August 7, 2026 by Aleya

  • Uncle Harry’s Toothpaste
Flavor Name: Peppermint Size: Pack of 4 (12 Ounce)
HIGHLY recommend!! Hands down - my favorite toothpaste. The color and texture may seem off-putting at first and it doesn’t bubble, but it truly gives a “just went to the dentist” squeaky clean, every use. No left over toothpaste taste. Morning breath is less intense. No furry teeth at the end of the day. Even my hygienist noticed my teeth were cleaner at the next visit after I started using this paste. 4 jars lasts about a year. ... show more
Reviewed in the United States on August 11, 2026 by naturem

  • which in retrospect was a really good thing, because I don't know if I would've ...
Flavor Name: Peppermint Size: Pack of 1 (3 Ounce)
So I ordered this first and read the reviews after, which in retrospect was a really good thing, because I don't know if I would've still ordered it had I read all the opinions on this product. I had been reading up on the bad stuff in toothpaste for a long while, so I told myself that when I finish the tube of paste I had been currently using I'll get something better. Well I finished that tube about a month ago, and after realizing that I had pretty much squeezed every last drop that I could get out of it, I had no choice but to look into something that was healthier for my teeth. This product came highly recommended by one of the blogs I was reading as I was looking into alternative toothpastes. In my excitement to have found something that looked like it was everything healthy, I quickly ordered it, and only after a day or two did I go back to read the reviews, and then started getting anxious that I had made a mistake by ordering this product too hastily with everyone's complaints about the taste. But at that point it was too late, because the product had already shipped and I didn't have any toothpaste left. Well thankfully I've been using it for a month and I have to wonder what everyone's problem is with the taste. Like seriously, I don't know how much you guys put on your brush, but I have an electric toothbrush and all I do is just lightly pat it on the toothpaste and then brush. I make sure it's lightly coated, and that's really all I need to brush my teeth. Yes, the taste is salty, and it does take a little getting used to, but now, after a month of using it, I don't think I could ever go back to the sweet-tasting toothpaste I had been using until I switched. The first time I used it I looked at my teeth and thought "wow, they look so white!" which says something to me, because I never noticed my teeth being white until I started using this toothpaste. I think the salt acts like a light abrasive which gets the teeth much cleaner. The essential oils do burn a little, and there were a few times when my gums were stinging a bit. But I'm used to it now and it only bothers me if I get it on my lips, which doesn't happen so often, and even then it's not something I can't handle, especially since I'm gonna be washing it off in a minute anyways. I absolutely live this product, tbh, and am so happy to have found it! My teeth look and feel healthier, and this jar will last me a very long time, especially since I only use a tiny bit when brushing. As an aside, after about a month of using this product (and brushing with it 2x a day), one day last week I thought about how I still have a bottle of the ACT mouthwash that I never use and maybe I should get back into the habit of using. So after flossing and brushing, I rinsed with the ACT mouthwash, and aside for the taste being too sweet (and mine was the mint flavor too) I felt like it kind of just coated my teeth with blue #40 and it didn't leave the fresh after taste in my mouth the way it used to. I really regretted using it, because brushing with this toothpaste left my mouth feeling clean and fresh, while using the ACT mouthwash left me feeling like my mouth wasn't happy that I used it. After doing a little research, I found that most mouthwashes are pretty ineffective as it is, and that a lot of them upset the balance of flora in the mouth. So not gonna be using any of that again any time soon. ... show more
Reviewed in the United States on June 11, 2017 by s0me1

  • This stuff will destroy your teeth!!!
Flavor Name: Peppermint Size: Pack of 4 (12 Ounce)
Look, I applaud any company that put forth the effort to provide us consumers with a natural alternative to all the chemicals we are brainwashed to use on a daily basis. I am strongly opposed to the use of flouride toothpaste because flouride is a neurotoxin that accumulates in the body over time and causes many adverse health effects. Even if flouride is good for our teeth, I don't think its worth the harm it causes our bodies and brains. So, I was looking for the most "natural" toothpaste I could find and came across Uncle Harry's Toothpaste and it seemed to check all the boxes. I wasn't overly concerned with the lead warning because I know California is really strict about labeling and I called Uncle Harry's and they said the Bentonite Clay has lead but no more than your average potato would have. I began to use the toothpaste and soon realized why it had so many good reviews.. At first my teeth felt smooth and looked shiny so initially i was satisfied with the product. Then, I continued to use the product religiously brushing every morning and night thinking im making my teeth better and better with each use. After about 3 months or so, I began to see a dark line at the base of my bottom teeth. It didnt occur to me that it was the toothpaste. I thought maybe it was from drinking my 1 cup of coffee per day that's causing it. Even though coffee has never done that before, I discontinued coffee but the dark lines persisted. So I decided to read the bad reviews on Amazon for this toothpaste and saw many people having issues with it. I wish I read the bad reviews sooner. MY TEETH ARE COMPLETELY DESTROYED!! The dark lines are cavities, there are cracks and holes in my teeth from using this toothpaste! Now I have to dish out thousands and thousands of dollars to fix my teeth all because I thought it was a natural toothpaste that actually worked. Although I refuse to give-up on flouride-free toothpaste, Uncle Harrys is literally the worst toothpaste on the face of the planet. I write this review to help persuade anyone on the fence about buying this toothpaste to run away as fast as you can. Avoid this toothpaste at all cost! Dont make the same mistake I did by destroying your teeth while simultaneously thinking you are benefiting your teeth. Save yourself thousands of dollars and dont make the same mistake I did. I encourage everyone to go flouride-free, but please do NOT buy this toothpaste. I devastated becaus ive spent so maby years building strong and healthy teeth and gums, only to destroy it completely in a matter of months. I wouldn't wish this on my worst enemy. Please avoid Uncle Harry's Toothpaste!!! ... show more
Reviewed in the United States on January 25, 2023 by Sami Naffi

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