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🦷 Smile Strong, Shine Bright — The Future of Toothpaste is Here!
Happy Tooth is a pediatric dentist-founded toothpaste featuring a clinically meaningful 10% micro-hydroxyapatite concentration—the same mineral that makes up 97% of enamel. Designed for kids and adults, it offers a fluoride-free, SLS-free formula with five natural flavors kids love, promoting enamel repair, sensitivity relief, and a visibly brighter smile within weeks. Safe from toddler’s first tooth through adulthood, it’s the clean, effective oral care upgrade your bathroom needs.











| Asin | B0CJK2WKDN |
| Best Sellers Rank | #6 in Children's Toothpaste |
| Department | All Ages |
| Item Model Number | Hydroxyapatite Toothpaste |
| Manufacturer | Happy Tooth |
| Product Dimensions | 4.33 x 0.79 x 4.72 inches; 3.84 ounces |
| Upc | 860010117903 |
User
Number one choice
Love happy tooth, we use it for the whole family. It’s a fair comparable price, good flavor, no residue left after brushing, and no grit in the paste. It’s not nano it’s just hydroxyapatite, which is what you want. (blood brain barrier do the research) I do wish toothpaste bottles deflated as you used them like when I was a child.
User
Life saver and great for children on the spectrum
Haven't been to the dentist in 3 years and have been struggling with depression. I originally bought for my autistic son for his teeth. We are working on not swallowing the tooth paste. He went to the dentist and no cavities and a amazing smile. His dentist was happy. I use this toothpaste at night especially when I'm struggling in the mornings with depression I try to bris at least once a day. Have been to the dentist and. Found out I have no new cavities. I'm so happy. This stuff is saving me and my son giving us healthier stronger teeth that is gentle on his senses. And the mint isn't strong so it's perfect for my son and fresh breath.
User
A great natural toothpaste that really works!
I really appreciate something that does what it says! I have had some trouble with a root canal from a few years ago that was sensitive and sometimes painful, (I thought maybe the dentist didn't get everything.) Well I have had no problem with that tooth since using this toothpaste for a few weeks. The toothpaste doesn't really foam but I knew that before purchasing. The taste is nice and minty, my breath is fresh and my mouth feels clean after brushing. I love that it's a natural ingredient product without all the names that I can't pronounce. One last thing I noticed was that my teeth look whiter after brushing. I'm pleased with the product and will definitely buy again.
User
Repeat customer; seems good
I started buying this brand for my teen well over a year ago. We've bought it several times since. It seems good, has hydroxyapatite and no flouride. He likes the flavor.
User
Refreshing, Non-Harsh Toothpaste with Hydroxyapatite
I’ve been trying to switch to cleaner oral care products, and this Happy Tooth Hydroxyapatite Toothpaste has been a great find so far. I like that it’s fluoride-free and SLS-free, but still formulated with hydroxyapatite, which is known for helping support enamel and remineralization.The fresh mint flavor is mild and pleasant—not overpowering like some toothpastes—so it feels comfortable to use twice a day. It leaves my mouth feeling clean and smooth without that overly foamy texture you get from many conventional toothpastes. I also appreciate that the ingredient list is fairly simple and marketed as “clean,” which was important to me when choosing a toothpaste for both adults and kids.Another plus is that it doesn’t cause the sensitivity I sometimes get from whitening formulas. My teeth feel polished after brushing, and the freshness lasts a while.Overall, this is a good option for anyone looking for a fluoride-free toothpaste with hydroxyapatite and gentler ingredients. The only downside is that it’s a bit more expensive than regular toothpaste, but the ingredient quality and formula make it worth considering.
User
My Teeth are Happier than Ever!
Freakin love this toothpaste!I have been longtime crest user and have been having cavities on and off for years. I saw an ad for this on instagram and thought there’s no way it’s that good.I can report that the month I’ve been using it my sensitivity in my teeth and gums has gone down significantly! I actually love this toothpaste. It tastes naturally minty, smells great, leaves my mouth minty fresh without being overly foamy.I’ve definitely seen an increase in whiteness in the last couple weeks, especially since starting to use their whitening strips as well!The tube lasts probably around 1-2 months which for me is perfect since I don’t share with anyone but I’d definitely recommend getting a subscription, this toothpaste is worth it!
User
CUSTOMER FOR LIFE!
Absolutely love this toothpaste! I am 52 years old and have never had trouble with my teeth. I went to the dentist for a regular checkup & the convinced me to do a deep cleaning. After doing the deep cleaning, they diagnosed me with gum disease & my teeth now have severe gaps, something they never had before. I also suffered with sensitivity to hot & cold when eating & drinking. I was devastated. Recently I came across Happy Tooth & thought I would give it a try. I absolutely love it! The taste is amazing, better than any other toothpaste and when I went back for my regular cleaning, they told me that nothing had changed. My teeth have not gotten worse. Since using Happy Tooth, I have NO sensitivity to hot or cold. I have been able to eat ice cream & drink Ice water for the first time in 5 years with no pain! Thank you so much for creating such an awesome product! Customer for life :)
User
Wanted to love this!
Taste and texture are great! Just do not feel like my teeth feel clean unfortunately.
Trustpilot
1 month ago
3 weeks ago