--- product_id: 643563101 title: "10% Nano Hydroxyapatite Toothpaste, Rod-Shaped nHA for Maximum Enamel Contact, Natural Whitening, Fluoride Free & SLS Free,Watermelon, 4.5 oz" brand: "nudge" price: "€ 12.07" currency: EUR in_stock: true reviews_count: 9 category: "Nudge" url: https://www.desertcart.ie/products/643563101-10-nano-hydroxyapatite-toothpaste-rod-shaped-nha-for-maximum-enamel store_origin: IE region: Ireland --- # Fluoride & SLS free, clean formula Refreshing natural watermelon flavor 10% Nano Hydroxyapatite for enamel repair 10% Nano Hydroxyapatite Toothpaste, Rod-Shaped nHA for Maximum Enamel Contact, Natural Whitening, Fluoride Free & SLS Free,Watermelon, 4.5 oz **Brand:** nudge **Price:** € 12.07 **Availability:** ✅ In Stock ## Summary > 🦷 Refresh your smile with science and style! ## Quick Answers - **What is this?** 10% Nano Hydroxyapatite Toothpaste, Rod-Shaped nHA for Maximum Enamel Contact, Natural Whitening, Fluoride Free & SLS Free,Watermelon, 4.5 oz by nudge - **How much does it cost?** € 12.07 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/643563101-10-nano-hydroxyapatite-toothpaste-rod-shaped-nha-for-maximum-enamel) ## Best For - nudge enthusiasts ## Why This Product - Trusted nudge brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Flavor Revolution:** Enjoy a modern, subtle watermelon taste—no harsh mint, no overpowering sweetness, just fresh clean confidence. - • **Gentle Yet Effective:** Low-abrasion silica system ensures daily deep cleaning without sensitivity or enamel wear—ideal for sensitive mouths. - • **Next-Gen Oral Routine:** Minimalist design meets advanced science for a toothpaste that fits your modern lifestyle and wellness values. - • **Clean & Conscious Care:** Formulated without fluoride, SLS, parabens, or artificial fillers—perfect for health-savvy, ingredient-conscious pros. - • **Enamel-Boosting Nano Power:** Rod-shaped 10% nano-hydroxyapatite maximizes enamel contact for natural remineralization and whitening. ## Overview Nudge 10% Nano Hydroxyapatite Toothpaste delivers advanced enamel repair and natural whitening through a unique rod-shaped nano-hydroxyapatite formula. This fluoride- and SLS-free toothpaste features a refreshing watermelon flavor designed for those seeking a clean, gentle, and modern oral care experience without harsh additives. Ideal for daily use, it combines effective plaque removal with sensitivity reduction, making it a premium choice for health-conscious adults. ## Description desertcart.com : Nudge 10% Nano Hydroxyapatite Toothpaste, Rod-Shaped nHA for Maximum Enamel Contact, Natural Whitening, Fluoride Free & SLS Free,Watermelon, 4.5 oz : Health & Household Review: Wonderful toothpaste - I was struggling with brushing my teeth as often as I should lately. I am currently on meds that affect my sense of taste and my old usual toothpastes now taste far too sweet and they seem to burn my tongue. I tried this Watermelon flavored toothpaste, and it is fantastic for me. The flavor is light, the texture is great, and my teeth feel clean. No more burning, and I no longer dread the toothbrush! Review: Not minty, not disgustingly sweet, just a great flavor tooth - I have systemic scleroderma and one of the many problems that come along with that is brushing my teeth. Regular toothpaste burns my mouth, kids toothpaste is so sweet it's disgusting, and I'm trying to avoid fluoride because I've been doing research on hydroxyapatite toothpaste. I've tried a few others from Ollie, Dr squatch.... And the mint is just too much for me. I got this toothpaste today. I love it! It has an amazing foam that just makes my mouth feel so clean and the taste was wonderful. It's a subtle watermelon flavor not sweet and no mint. I'm actually looking forward to the next time I brush my teeth. It's been about an hour My mouth feels wonderfully clean and fresh my breath is great.. I can't wait to try the other flavors but for now watermelon is superb! Thank you so much for making a toothpaste for adults that those of us with medical issues that affect our mouths can use. I will be telling my support board people about this toothpaste ## Features - NUDGE 10% NANO HYDROXYAPATITE FORMULA, ALWAYS: Nudge toothpaste has always been formulated with 10% nano-hydroxyapatite. Our original tubes followed a minimalist design and did not display the percentage on the label. We heard your feedback. Future Nudge tubes will clearly show “10% nano-hydroxyapatite” on every tube. The formula inside current tubes is unchanged and identical. - FRESH WATERMELON FLAVOR EXPERIENCE: A light, refreshing watermelon profile delivers a clean, smooth taste that feels modern and enjoyable without harsh menthol or overpowering sweetness. Designed for people who prefer a non-mint, fruit-forward alternative to traditional toothpaste flavors. - CRAFTED WITH 10% NANO HYDROXYAPATITE: Nudge is formulated with nano-hydroxyapatite inspired by the natural structure of tooth enamel. The rod-shaped particle design is engineered to interact efficiently with tooth surfaces, delivering a smooth, refined brushing experience and a modern alternative to traditional toothpaste formulations. - CLEAN, FLUORIDE-FREE NUDGE FORMULA: Nudge toothpaste is fluoride-free and made without SLS, parabens, artificial colors, or unnecessary fillers. Designed for consumers who value clean ingredients, gentle formulations, and premium oral care without harsh additives. - LOW-ABRASION DAILY PERFORMANCE: Nudge uses a carefully balanced silica system that cleans effectively with a gentle feel on enamel and gums. Suitable for daily use and for those seeking a non-aggressive toothpaste experience. - DESIGNED FOR MODERN ORAL CARE ROUTINES: Created for people who want a next-generation toothpaste that combines clean ingredients, thoughtful formulation, and contemporary flavor profiles beyond conventional mint. - CONSISTENT FORMULA, EVOLVING PACKAGING: Current tubes feature our original minimalist packaging. Upcoming production runs will include updated tube designs with clearer communication around nano-hydroxyapatite concentration, while maintaining the same trusted Nudge formula. - PREMIUM ORAL CARE BY NUDGE: Nudge combines clean ingredients, advanced formulation design, and transparent communication to deliver a modern toothpaste experience for everyday routines. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D7J7V6H8 | | Active Ingredients | Nano Hydroxyapatite | | Age Range (Description) | Adult | | Age Range Description | Adult | | Best Sellers Rank | #4,020 in Health & Household ( See Top 100 in Health & Household ) #99 in Toothpaste | | Brand | Nudge | | Brand Name | Nudge | | Capacity | 133.44 ml | | Customer Reviews | 4.0 out of 5 stars 324 Reviews | | Flavor | Watermelon | | Item Form | Paste | | Item Weight | 4.5 ounces | | Manufacturer | Nudge | | Manufacturer Part Number | Watermelon-TP-1pk | | Material Feature | Biodegradable, Cruelty Free, GMO Free, Natural | | Material Features | Biodegradable, Cruelty Free, GMO Free, Natural | | Material Type Free | Artificial Fragrance Free, Artificial Sweeteners Free, Bisphenol A Free, Fluoride Free, Sodium Lauryl Sulfate Free Material Type Free Artificial Fragrance Free, Artificial Sweeteners Free, Bisphenol A Free, Fluoride Free, Sodium Lauryl Sulfate Free See more | | Model Number | Watermelon-TP-1pk | | Number of Items | 1 | | Package Quantity | 1 | | Package Type Name | Box | | Packaging Feature | Wrap | | Product Benefits | Brightening, Cavity Protection, Deep Clean, Eliminates Bad Breath, Freshening | | Recommended Uses For Product | Micro-Lesion Repair, Natural Remineralization, Plaque Removal, Sensitivity Reduction, Whitening | | Target Audience | Adults, Beauty, Kids, Parents, Unisex Adults | | UPC | 628011221131 | | Unit Count | 4.5 Ounce | ## Product Details - **Age Range (Description):** Adult - **Brand:** Nudge - **Flavor:** Watermelon - **Item Form:** Paste ## Images ![10% Nano Hydroxyapatite Toothpaste, Rod-Shaped nHA for Maximum Enamel Contact, Natural Whitening, Fluoride Free & SLS Free,Watermelon, 4.5 oz - Image 1](https://m.media-amazon.com/images/I/71x--+Yek-L.jpg) ## Available Options This product comes in different **Size, Flavor** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Wonderful toothpaste *by Y***A on July 22, 2026* I was struggling with brushing my teeth as often as I should lately. I am currently on meds that affect my sense of taste and my old usual toothpastes now taste far too sweet and they seem to burn my tongue. I tried this Watermelon flavored toothpaste, and it is fantastic for me. The flavor is light, the texture is great, and my teeth feel clean. No more burning, and I no longer dread the toothbrush! ### ⭐⭐⭐⭐⭐ Not minty, not disgustingly sweet, just a great flavor tooth *by J***N on February 10, 2026* I have systemic scleroderma and one of the many problems that come along with that is brushing my teeth. Regular toothpaste burns my mouth, kids toothpaste is so sweet it's disgusting, and I'm trying to avoid fluoride because I've been doing research on hydroxyapatite toothpaste. I've tried a few others from Ollie, Dr squatch.... And the mint is just too much for me. I got this toothpaste today. I love it! It has an amazing foam that just makes my mouth feel so clean and the taste was wonderful. It's a subtle watermelon flavor not sweet and no mint. I'm actually looking forward to the next time I brush my teeth. It's been about an hour My mouth feels wonderfully clean and fresh my breath is great.. I can't wait to try the other flavors but for now watermelon is superb! Thank you so much for making a toothpaste for adults that those of us with medical issues that affect our mouths can use. I will be telling my support board people about this toothpaste ### ⭐⭐⭐⭐⭐ Best watermelon taste!!! *by M***D on April 18, 2026* I love watermelon taste it makes brushing your teeth such an amazing experience. Mint flavour overwhelms my mouth and it makes me avoid brushing my teeth. I really don’t understand comments saying that they feel a hint a mint. People are confusing the Xlytol which makes your mouth feel just a tiny bit colder but it’s VERY necessary to kill germs that cause cavities since this doesn’t have fluoride. ## Frequently Bought Together - Nudge 10% Nano Hydroxyapatite Toothpaste, Vitamin E, Fluoride-Free, SLS Free, Helps Remineralize, Supports Enamel Integrity, Plaque Control, Ideal for Sensitive Teeth and Dry Mouth, Watermelon, 4 oz - Nudge Premium Natural Bamboo Toothbrushes, (Pack of 2) Soft Bristles Toothbrush, Sustainable, Biodegradable, Eco-Friendly, Fully Recyclable, BPA Free --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ie/products/643563101-10-nano-hydroxyapatite-toothpaste-rod-shaped-nha-for-maximum-enamel](https://www.desertcart.ie/products/643563101-10-nano-hydroxyapatite-toothpaste-rod-shaped-nha-for-maximum-enamel) --- *Product available on Desertcart Ireland* *Store origin: IE* *Last updated: 2026-08-11*