

🦷 Brighten, Repair, and Protect—Smile Like You Mean It!
Happy Tooth Hydroxyapatite Toothpaste delivers dentist-backed enamel repair with a clinically effective 10% micro-hydroxyapatite formula. It naturally whitens teeth by remineralizing enamel without fluoride, SLS, or harsh chemicals, making it safe and gentle for the entire family. Developed in the USA with clean ingredients, it supports a healthy oral microbiome and offers a fresh, smooth brushing experience that requires no rinsing. Ideal for sensitive teeth and daily use, it’s the modern standard in natural oral care.










| ASIN | B0CJK2WKDN |
| Best Sellers Rank | #1,358 in Health & Household ( See Top 100 in Health & Household ) #5 in Children's Toothpaste |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,440) |
| 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 |
J**N
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!
J**E
Quality, clean
Safe and clean ingredients, good taste, both myself and my 5 year old like it
S**N
Great for bigger kids starting to use “grown up” toothpaste
Great for kids transitioning into “grow up” toothpaste Very light mint taste not spicy, but strong enough to tackle my son’s dragon morning breath. I like that I can feel confident that we’re doing our best to avoid cavities since it has 10% hydroxyappetite. It has a nice thick consistency, so it’s not messy or running off the toothbrush. I think it’s a great value for the price. Long lasting and fresh breath.
T**E
My Tooths Are Happy 😁
Great toothpaste so far. First time user and I’ve used it about 2 weeks now. I love the vanilla flavor. I love how it really brightens my teeth. I’m not sure what ingredient is doing it but it does whiten my teeth and I love brushing with it. It’s nicely sweet, not overly sweet and true to flavor of a vanilla cupcake! I always liked the mint mouth feeling making my mouth feel fresh, but surprisingly, this vanilla flavor does too. It gets rid of the food taste left behind from my meals and my teeth feel fresh, clean, and sweet. This has also helped with my burning mouth syndrome (BMS) and dry mouth. It keeps it nice and salivated. The other thing I like is that it is non-nano hydroxyapatite. Nano stuff just scares me a bit and I’ll take micro or regular form for now. These are just my thoughts and opinions based on what I know and learned through research. On to some caveats that might be helpful to know: It’s thick. Like, really thick. I have to use a lot of force to get it out of the tube. It does not foam. If you’re used/like having a foamy toothpaste, you are more than likely not going to like this as it doesn’t lather. Rather, it coats the teeth/mouth and loosens up as you brush. You kinda have to give it a “warm up”. *Helpful note: Don’t wet your brush or the toothpaste. It will really dilute it down. Dry brush the toothpaste with your toothbrush. Brush it around all over and then start brushing manually or with the electric. It will help it “melt down” and last longer. The reason I didn’t give it 5 stars is because I just ordered another one since I liked it so much, but the seal (yes, they come sealed!) was torn off and the toothpaste was suuuuuuper hard. Remember I said it was already hard to start off with? Yeah, this was waaaaaaay more hard like it got dried out. So, it was defective. Just make sure to check your packaging once it arrives instead of learning about it later when you’re past a return window. I feel bad taking a star away because I like this toothpaste so much, but since I’m a new user, I don’t know how often this happens and if it’s a known defect. For that, I can’t confidently rate it 5 stars for you. Hope this helps!
C**T
Best hydroxyapatite toothpaste I’ve found by far
I’ve been shopping around for a good hydroxyapatite toothpaste for me and my husband for about a year and a half. I have tried many brands from powders, to pastes, to highest dose I could find to what had the best reviews. I stumbled across a video talking about this brand so I decided to try it (I also liked that it wasn’t nano-hydroxyapatite like most brands, you can go down that rabbit hole if you want to) and it tastes and cleans our mouths so much better than any other brand I have found. My hunt is finally over. I have found our forever toothpaste!
G**.
Both kids and parents love this one!!!
This was one of the best non toxic swaps we made!! Love the freshness after every brush!! The toothpaste has a great taste and best part not with chemicals. Great value for the money and my kids love this one.
M**Y
Five star toothpaste
This toothpaste is great! It freshens breath which is the biggest plus I’ve noticed in my kids. We got the vanilla frosting flavor and they like it- the after taste isn’t great but it doesn’t linger. Will purchase again.
C**S
Great product, but too sweet
Works well, but was way too sweet for my kids.
Trustpilot
2 months ago
1 month ago