10 Best Hydroxyapatite Toothpastes 2025 in the United States

Boka Fluoride Free Toothpaste uses nano-hydroxyapatite, a mineral similar to the natural makeup of your teeth, which helps to gently repair and protect enamel. It doesn’t contain fluoride, making it a good option for those avoiding fluoride treatments or looking for a natural alternative. This toothpaste is especially suitable for people with sensitive teeth, as it offers a mild, soothing clean without harsh ingredients like sulfates or artificial additives.

The flavor is a refreshing mint blend enhanced with aloe vera and green tea, which also add some antibacterial and antioxidant benefits. It supports whitening by removing surface stains with regular use, though it won’t bleach teeth like stronger whitening products. Since it lacks fluoride, it may not offer the same cavity protection as traditional fluoride toothpastes.

This product is great for families wanting a fluoride-free option that focuses on enamel repair and sensitivity relief, but if you need strong cavity defense or intensive whitening, you might want to consider that this toothpaste’s effects could be milder.

The Boka Fluoride Free Nano Hydroxyapatite Toothpaste is designed specifically for kids, making it a strong option if you want a gentle and safe toothpaste without fluoride or harsh chemicals. Its main active ingredient, nano hydroxyapatite (n-Ha), closely mimics natural tooth enamel and supports enamel health by helping to remineralize teeth, which is great for protecting young, developing smiles. The fluoride-free formula may appeal to parents seeking alternatives to traditional fluoride toothpastes.

This product also caters well to sensitive teeth, offering a soothing effect without irritation, which is ideal for children. In terms of flavor, it stands out with fun and appealing options like Orange Cream and Ela Mint—a unique mint blend—that can make brushing more enjoyable for kids. The absence of sulfates, parabens, and artificial flavors adds to its gentle and natural profile.

Since it contains no fluoride, it might not provide the same level of cavity protection seen in fluoride toothpastes, which some dentists consider essential. Also, while it supports enamel health, it does not specifically highlight strong whitening properties, so if brightening is a priority, this may not be the top choice. This toothpaste is well suited for parents looking for a safe, natural, and enamel-friendly toothpaste for children, especially those sensitive to common additives or fluoride.

Davids Hydroxi Fluoride Free Nano Hydroxyapatite Toothpaste stands out by using nano hydroxyapatite (n-HA), a natural mineral that makes up most of your teeth. Instead of fluoride, it relies on this ingredient to help whiten teeth, strengthen enamel, and reduce sensitivity. The toothpaste gently removes surface stains without harsh bleaching agents, making it a good choice if you want whitening without increased tooth sensitivity.

Its RDA (abrasive rating) of 101 means it effectively cleans plaque and stains but stays within safe limits for daily use, so it’s gentle on enamel. Being fluoride-free and sulfate-free (no SLS), it’s also suitable for those avoiding these common toothpaste additives. The natural peppermint flavor is fresh but might feel mild compared to stronger mint options. Additional natural ingredients like birch xylitol support oral health by helping balance mouth pH and reduce plaque formation.

If you prefer fluoride for cavity prevention or stronger whitening power, this product might not fully meet those needs. This toothpaste is well-suited for adults looking for a natural, gentle alternative that focuses on enamel health, sensitivity relief, and moderate stain removal without fluoride or harsh chemicals.