Nano Hydroxyapatite Flouride-Free Whitening Toothpaste + Calcium, Non-GMO, Vegan, Paraben Free, Mint Toothpaste, M3, 4.23 oz
$9.99 reg $12.99
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4.5 out of 5 stars with 608 ratings
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Guests are saying
This toothpaste is highly praised for its natural, vegan, and non-GMO formula, making it a great choice for health-conscious guests. Many appreciate its minty flavor and the refreshing feeling it leaves in the mouth. Users report noticeable improvements in teeth whitening and enamel protection, while the absence of harsh chemicals is a significant plus. Overall, it offers a holistic approach to oral care that many guests find effective and enjoyable.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
4.1 out of 5 stars with 36 reviews
effectiveness: 3.5 out of 5
quality: 3.5 out of 5
value: 4 out of 5
25% would recommend
4 recommendations
5 out of 5 stars
21 March, 2026
originally posted on M3 Naturals
Buy this toothpaste
It amazing i have smother teeth my whole family uses it
5 out of 5 stars
15 March, 2026Verified purchase
(no review title)
There are some dramatic reviews on the taste of this toothpaste, but my daughter and I both like it. If you’re not used to a natural flavor it might just take a few times to get used to. I read 10% is a good amount for hydroxyapatite and I like that it has xylitol too with no artificial color. The 2 pack was a great deal when I ordered, went to order more but it’s sold out!
1 out of 5 stars
26 February, 2026
(no review title)
Didn't receive item,apparently it was out stock after I had paid for it ,wasn't told that when I had ordered it sometime ago,and it was canceled,so I guess I'll never know 😖
1 out of 5 stars
Thumbs down graphic, would not recommend
13 February, 2026Verified purchase
Flavor is Bad
This toothpaste tastes disgusting. It tastes like the beach.
5 out of 5 stars
Thumbs up graphic, would recommend
10 November, 2025Verified purchase
Natural and taste good
I like the fresh after taste and guilt free use
1 out of 5 stars
Thumbs down graphic, would not recommend
13 October, 2025Verified purchase
Tastes disgusting!
The toothpaste is a beige color and the taste OMG made me gag! I've never tasted toothpaste this bad.
1 reply from M3 Naturals Team team - 5 months ago
We’re really sorry to hear that the M3 Nano Hydroxyapatite Fluoride-Free Whitening Toothpaste wasn’t a good fit for you, Anna. We understand how important both taste and texture are in a daily product like toothpaste. Your feedback is truly appreciated and will be shared with our team as we continue working to improve the formula and overall experience. Thank you for giving it a try.
1 out of 5 stars
Thumbs down graphic, would not recommend
5 September, 2025Verified purchase
Yuck
Revolting. Unless you enjoy brushing your teeth with toxic tasting concrete sludge.
1 reply from M3 Naturals Team team - 5 months ago
We’re sorry to hear that the M3 Nano Hydroxyapatite Fluoride-Free Whitening Toothpaste didn’t meet your expectations. We understand that taste and texture preferences can vary, and we appreciate you taking the time to share your honest feedback. Your comments help us improve our formulas and customer experience. Thank you for giving it a try.
4 out of 5 stars
26 July, 2025
originally posted on influenster.com
Cruelty free + vegan toothpaste = win!
[This review was collected as part of a promotion.] I like this toothpaste for the non-gmo and vegan formula! The mint oil flavor is a little strong for me personally however. It keeps my mouth feeling clean all day and feels effective!
1 reply from M3 Naturals Customer Service team - 8 months ago
Thank you for your review of M3 Naturals Nano Hydroxyapatite Fluoride-Free Whitening Toothpaste! We're glad to hear you appreciate its non-GMO, vegan formula and how it keeps your mouth feeling clean all day, even if the mint oil flavor is a bit strong for your personal taste.
4 out of 5 stars
12 July, 2025
originally posted on influenster.com
Good product!
[This review was collected as part of a promotion.] This is great! Good value, good ingredients and its flavor is nice! Im not sure if it works well, but its at least toothpaste! The package is normal!
1 reply from M3 Naturals Customer Service team - 8 months ago
Thank you for your feedback! We're glad you're enjoying the flavor and clean ingredients in the M3 Naturals Nano Hydroxyapatite Fluoride Free Whitening Toothpaste. Many appreciate the good value and natural formula, and it's great to hear it’s working well as a daily toothpaste. Thanks for giving it a try! 🦷✨
5 out of 5 stars
3 July, 2025
originally posted on influenster.com
taste great
[This review was collected as part of a promotion.] Quality toothpaste, my tooth enamel has been less damaged after using this toothpaste. the taste is very fragrant and pleasant. It has natural ingredients so I trust it very much. I will introduce to relatives
1 reply from M3 Naturals Customer Service team - 8 months ago
It’s great to hear you’re enjoying the M3 Naturals Nano Hydroxyapatite Fluoride-Free Whitening Toothpaste! The pleasant, fragrant taste and trust in its natural ingredients really stand out, and it’s nice to know you’ve noticed a positive change in your tooth enamel and plan to share it with your relatives.
5 out of 5 stars
3 July, 2025
originally posted on influenster.com
My NEW Favorite Toothpaste!
[This review was collected as part of a promotion.] I simply LOVE this holistic cleaning toothpaste! Gets my teeth super clean with every use. I can taste the minty flavor that leaves my breath smelling fresh longer than regular toothpaste. It's made without fluoride and paraban, but is non-gmo and vegan. I will definitely continue to use this.
1 reply from M3 Naturals Customer Service team - 8 months ago
Sounds like the M3 Naturals Nano Hydroxyapatite Fluoride-Free Whitening Toothpaste has really won you over! The fresh mint flavor, long-lasting clean feeling, and non-GMO, vegan, fluoride- and paraben-free formula make it a standout choice you’re excited to keep using.
4 out of 5 stars
2 July, 2025
originally posted on influenster.com
Good toothpaste, mint flavor is a little odd
[This review was collected as part of a promotion.] Overall this is a pretty good toothpaste. It makes my teeth feel very clean but can’t speak to whitening as I haven’t used it long enough to see a difference. Took off a star because the mint flavor is a little odd compared to traditional mint toothpastes, but would still recommend!
1 reply from M3 Naturals Customer Service team - 8 months ago
Glad to hear you’re finding the M3 Naturals Nano Hydroxyapatite Fluoride-Free Whitening Toothpaste effective at keeping your teeth feeling clean. Even if the mint flavor feels a bit different from traditional toothpastes, it’s nice that you’d still recommend it.
5 out of 5 stars
1 July, 2025
originally posted on influenster.com
This is a great toothpaste!
[This review was collected as part of a promotion.] I received this product from #Influenster and #M3 Naturals for my honest review. I love how clean and refreshed my teeth feel after using this toothpaste. My teeth are noticeably whitened and feel clean!
1 reply from M3 Naturals Customer Service team - 8 months ago
Sounds like the M3 Naturals Nano Hydroxyapatite Fluoride-Free Whitening Toothpaste has been a refreshing addition to your routine! Loving the clean, refreshed feel and noticing a brighter smile makes it even better.
4 out of 5 stars
30 June, 2025
originally posted on influenster.com
Minty Fresh
[This review was collected as part of a promotion.] Great product; the formula left my mouth feeling super clean and minty. The product also went a long way and you don’t need as much. The mint is super strong and just a hair over bearing though.
1 reply from M3 Naturals Customer Service team - 8 months ago
Glad the M3 Naturals Nano Hydroxyapatite Fluoride-Free Whitening Toothpaste left your mouth feeling super clean and minty! Even if the mint is a bit on the strong side, it’s great that the formula goes a long way and doesn’t require much for a fresh, clean feel.
5 out of 5 stars
29 June, 2025
originally posted on influenster.com
Really great all natural Whitening Toothpaste
[This review was collected as part of a promotion.] m3 natural's Nano Hydroxyapatite Flouride Free Whitening Toothpaste in the mint oil blend is a guilt free way to take care of your pearly whites. It has all natural ingredients and none of the bad stuff. Additionally, it is said to have restorative effects, which I hope to discover over long time usage. It is tasty, works to whiten and remove sensitivity, and is so easy to use, unlike those trays or strips most often peddled as a good solution to teeth whitening. The only drawback to me on this particular product is that it is made in India, instead of the good ole US of A. Nothing against the wonderful folks of India. My loyalty just tends to side with U.S. based products for the most part.
1 reply from M3 Naturals Customer Service team - 8 months ago
Sounds like the M3 Naturals Nano Hydroxyapatite Fluoride-Free Whitening Toothpaste in mint oil blend has really impressed you! The natural, “guilt-free” ingredient list, easy application, and whitening benefits make it a strong choice—plus it’s nice to hear you’re looking forward to seeing the long-term results.
4 out of 5 stars
27 June, 2025
originally posted on influenster.com
My honest review!
[This review was collected as part of a promotion.] 🦷✨ My Honest Review Just tried the M3 Naturals Toothpaste and here’s what I noticed 👇 ✅ My breath feels super fresh — love that! ✅ My teeth look a bit brighter already, even though they’re usually dull and yellowish from all the coffee I drink ☕ ❌ The only thing I didn’t love is that it left my tongue kind of white and I noticed a little bleeding when brushing… not sure if that’s normal 🤷♀️ Overall, I like how it feels and I’ll keep using it to see if that improves. I’ll keep you guys posted! 💬 #MyHonestReview #FreshBreathFeels #CoffeeTeethStruggles #M3Naturals #ToothpasteTest
1 reply from M3 Naturals Customer Service team - 8 months ago
Sounds like the M3 Naturals Nano Hydroxyapatite Fluoride-Free Whitening Toothpaste is already giving you fresher breath and a brighter look, even with your daily coffee habit. Noticing a white tongue or slight bleeding can happen for some when starting a new toothpaste, so it’s great you’re planning to keep using it and see how things go over time.
5 out of 5 stars
23 June, 2025
originally posted on influenster.com
Really good
[This review was collected as part of a promotion.] Honestly I really like this toothpaste. The ingredients are great and I love that it’s paraben free. After a few weeks of use I can definitely tell my teeth are starting to look whiter than before. The flavor is okay and I like that It doesn’t burn my mouth.
1 reply from M3 Naturals Customer Service team - 8 months ago
Great to hear you’re enjoying the M3 Naturals Nano Hydroxyapatite Fluoride-Free Whitening Toothpaste! The clean ingredient list, paraben-free formula, and whitening results after a few weeks sound like big wins—and it’s a plus that the flavor is mild and doesn’t burn your mouth.
5 out of 5 stars
22 June, 2025
originally posted on influenster.com
Ready For a Dentist Clean Feeling?
[This review was collected as part of a promotion.] m3 Natural Nano Hydroxypatete Fluoride Free Whitening Toothpaste is free of chemicals for a right out of the dentist clean feeling! I can’t believe how silky my teeth feel after brushing with this toothpaste. I really love this toothpaste However I do not love that it is manufactured in India- do they have the same heath guideline that we do? I would purchase this if manufactured in USA.
1 reply from M3 Naturals Customer Service team - 8 months ago
Sounds like the M3 Naturals Nano Hydroxyapatite Fluoride-Free Whitening Toothpaste gives you that smooth, just-left-the-dentist clean you’re looking for. Loving how silky your teeth feel after brushing is a big plus, even if you’d prefer it were manufactured closer to home.
4 out of 5 stars
19 June, 2025
originally posted on influenster.com
Liking the results so far
[This review was collected as part of a promotion.] I received this product from Influenster in exchange for my honest review. I've been using this product for almost two weeks now. I can honestly say I can already see a big difference in my teeth. They look so much whiter and feel cleaner after each brushing. This toothpaste is like a beige color not the white you typically get in most toothpaste. It's also on the more thinner side, rather than the usual thickness from regular toothpaste. It does have a little bit of grit to it. It's not very bad at all and I don't mind it. When I rinse there is nothing left but the feeling of clean teeth. It also leaves my breath minty fresh. This toothpaste is fluoride free, SLS free, paraben free, Non-GMO and vegan free. It's also safe for sensitive teeth. Which my daughter has and she couldn't wait to give it a try. My son has also been using it and likes the results he sees. We plan on ordering a couple of them, because this one is almost all gone.
1 reply from M3 Naturals Customer Service team - 8 months ago
It’s great to hear the M3 Naturals Nano Hydroxyapatite Fluoride-Free Whitening Toothpaste has made such a visible difference in just two weeks. The fresh minty finish, gentle formula safe for sensitive teeth, and clean ingredient list clearly make it a hit for the whole family.
5 out of 5 stars
17 June, 2025
originally posted on influenster.com
Best holistic toothpaste!
[This review was collected as part of a promotion.] Amazing, natural toothpaste, infused with peppermint and spearmint oil to help freshen your breath. Also, whitens your teeth naturally! Perfect for sensitive teeth as well! Love how it's safe enough for even my teens to use!
1 reply from M3 Naturals Customer Service team - 8 months ago
We’re glad to know you’re enjoying the M3 Naturals Nano Hydroxyapatite Fluoride Free Whitening Toothpaste and appreciate its refreshing feel and suitability for your family. Thank you for sharing your positive feedback and experience with us.