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🦷 Brighten & strengthen your smile, naturally—because your teeth deserve the best!
Happy Tooth Hydroxyapatite Toothpaste is a dentist-formulated, fluoride-free oral care solution featuring a clinically meaningful 10% micro-hydroxyapatite concentration. Designed for kids and adults alike, it repairs enamel, whitens teeth visibly within 6-8 weeks, and uses natural, SLS-free ingredients in kid-friendly flavors. Safe from toddler’s first tooth through adulthood, it supports enamel health without harsh chemicals or artificial additives.












| Asin | B0CJK2WKDN |
| Best Sellers Rank | #7 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
Poor packaging, but I like the toothpaste
I’ve used the product a couple times and I really like it. It’s different because it doesn’t foam up, but it’s got a nice minty taste in your teeth feel clean. I was very disappointed though because one of the tubes that I ordered came without the lid that disappointed me in the company, but I was more disappointed with Amazon and the fact that I’m supposed to return a tube of toothpaste with no lid? That might be really hard to do at the post office anyway I just wound up keeping it I’ll replace it with one of the lids from the other tubes.
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
Safe, effective, best toothpaste!
This is the only tooth paste we use in our house now! It’s truly amazing. My favorite thing about it is that the taste is not too strong. It works great for sensitive teeth. It makes your teeth actually feel clean and doesn’t leave tooth paste residue behind. There is actually no need to even rinse your mouth after brushing. You only need a small amount and best of all it does not bubble. It has a smooth texture and is not gritty. This toothpaste is worth every penny and is a staple in our house. My child also loves the orange flavor as well. It makes my breath fresh without being too overpowering in mint. Another favorite is that it’s safe for my kids!
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
Wanted to love this!
Taste and texture are great! Just do not feel like my teeth feel clean unfortunately.
Trustpilot
1 week ago
5 days ago