Boka Nano Hydroxyapatite Toothpaste - Watermelon Mint

Apply a pea-sized amount to your brush (No need to wet the bristles) and brush for 2 minutes, 2 times per day. For best results, do not rinse after use. The paste is non-toxic in small quantities and more contact time with the enamel is ideal.

Water, Glycerin, Hydrated Silica, Sorbitol, Silica, Propylene Glycol, Hydroxyapatite, Sodium Benzoate, Xanthan Gum, Xylitol, Sodium Lauroyl Sarcosinate, Potassium Chloride, Dimethyl Sulfone, Flavor, Aloe Barbadensis Leaf Juice, Stevia Rebaudiana Extract, Sodium Bicarbonate, Menthol, Camellia Sinensis (Green Tea) Leaf Extract, Cucumis Sativus (Cucumber) Fruit Extract, Mangifera Indica (Mango) Fruit Extract, Persea Gratissima (Avocado) Fruit Extract, Phenoxyethanol

▸ What does Boka Watermelon Mint taste like?
Sweet juicy watermelon balanced with a crisp mint finish. It's fruit-forward without being sugary — the watermelon sits on top, the mint provides the clean breath finish. Popular with anyone who finds traditional mint boring.

▸ Is it good for kids?
Yes — Boka Watermelon Mint is a big hit with older kids who don't like peppermint. Because it's fluoride-free, it's non-toxic if small amounts are accidentally swallowed. Suitable from around age 3+ with supervision.

▸ Is Boka fluoride-free?
Yes. All Boka toothpastes are formulated with nano-hydroxyapatite (n-Ha) — the same mineral your enamel is made of — instead of fluoride. They're fluoride-free and SLS-free, with no artificial dyes or preservatives.

▸ Who makes Boka?
Boka is a US-based natural oral care brand that pioneered mainstream nano-hydroxyapatite toothpaste in the West. The brand is fluoride-free and SLS-free, with a focus on clean formulations and approachable flavours.

▸ Does it actually taste like watermelon?
Yes — unlike some 'fruit flavoured' toothpastes that taste artificial, Boka's flavour profile leans on natural extracts. The watermelon is bright and clear, balanced so it doesn't become cloying.

▸ How does it compare to Hismile watermelon?
Both are fluoride-free fruit-mint toothpastes. Boka includes nano-hydroxyapatite — the same mineral your enamel is made of — which Hismile's flavoured range doesn't have. If you want a fruity toothpaste with n-Ha included, Boka is the choice.

We are committed to delivering your order to your doorstep in a timely and efficient manner, at a competitive shipping rate. If you have any questions or concerns, our customer service team is here to assist you. Simply reach out to us and we will be happy to help.

• Free shipping Australia wide with purchases over $100

We deliver with Australia Post or Sendle.

Delivery times will depend on you location - all orders are shipped from HQ on the Gold Coast QLD, Australia.

• Standard - Estimate 2 - 8 business days.
• Express - Estimate 1 - 5 business days.

*Note: Delays may apply to WA and NT

At Toothpasteology, we prioritize your satisfaction and strive to deliver the ultimate online shopping experience. Our products we offer have been crafted with care and we are confident that you will love them as much as we do.

However, if for any reason you are not completely satisfied with your purchase, please reach out to us. Our customer service team is here to assist you and ensure your happiness is our top priority.

In the event that you wish to return a product, our returns policy is simple and straightforward:

▪ Within 14 days of receiving the product, please contact our customer service team to initiate a return. You can reach us by clicking HERE.

▪ The product must be unopened and in its original condition.

Once we receive and inspect the returned product, we will refund or exchange to the value of the original purchase price (less freight). If the product was faulty, damaged or incorrectly shipped, we will also refund the cost of initial shipping.

At Toothpasteology, we are committed to providing the best possible experience for our customers. If you have any questions or concerns, don't hesitate to reach out to us

Sale Products

Sale items, unfortunately are not eligible for return for change of mind, unless faulty.

Gift cards are also non-refundable. 

Our full Refund Policy can be found HERE