--- product_id: 30278789 title: "Theodent 300 Fluoride-Free Clinical-Strength Remineralizing Toothpaste | Highest Rennou® concentration for intensive enamel repair & sensitivity relief. Fluoride-free, SLS-free, diamond mint, 3.4 oz" brand: "theodent" price: "$257.85" currency: USD in_stock: true category: "Theodent" url: https://www.desertcart.us/products/30278789-theodent-300-fluoride-free-clinical-strength-remineralizing-toothpaste-highest-rennou store_origin: US region: United States of America --- # Fluoride & SLS-free, natural diamond mint formula Highest Rennou® concentration for enamel repair Maximum long-lasting sensitivity relief Theodent 300 Fluoride-Free Clinical-Strength Remineralizing Toothpaste | Highest Rennou® concentration for intensive enamel repair & sensitivity relief. Fluoride-free, SLS-free, diamond mint, 3.4 oz **Brand:** theodent **Price:** $257.85 **Availability:** ✅ In Stock ## Summary > 🦷 Elevate your smile game with the fluoride-free enamel hero! ## Quick Answers - **What is this?** Theodent 300 Fluoride-Free Clinical-Strength Remineralizing Toothpaste | Highest Rennou® concentration for intensive enamel repair & sensitivity relief. Fluoride-free, SLS-free, diamond mint, 3.4 oz by theodent - **How much does it cost?** $257.85 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/30278789-theodent-300-fluoride-free-clinical-strength-remineralizing-toothpaste-highest-rennou) ## Best For - theodent enthusiasts ## Why This Product - Trusted theodent brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Fluoride-Free & Safe:** Gentle, non-toxic formula safe if accidentally swallowed—no poison control warnings. - • **Refreshing Diamond Mint:** Premium natural flavor leaves your mouth feeling clean and invigorated without harsh chemicals. - • **Ultimate Sensitivity Defense:** Seals exposed dentin tubules to deliver the strongest, longest-lasting relief from hot and cold pain. - • **FDA-Cleared Professional Grade:** Only Rennou® toothpaste with FDA 510(k) clearance, trusted by dental pros. - • **Clinical-Strength Rennou® Power:** Patented cacao-derived Rennou® outperforms fluoride for intensive enamel rebuilding. ## Overview Theodent 300 is a 3.4 oz clinical-strength toothpaste featuring the highest concentration of patented Rennou®, a cacao-derived compound clinically proven to repair enamel faster than fluoride. It offers maximum sensitivity relief by sealing dentin tubules, is fluoride and SLS-free, and carries FDA 510(k) clearance for professional dental use. Safe if swallowed and flavored with premium diamond mint, it’s designed for adults seeking advanced enamel protection and lasting comfort. ## Description desertcart.com : Theodent 300 Fluoride-Free Clinical-Strength Remineralizing Toothpaste | Highest Rennou® concentration for intensive enamel repair & sensitivity relief. Fluoride-free, SLS-free, diamond mint, 3.4 oz : Health & Household ## Features - CLINICAL STRENGTH FLUORIDE FREE TOOTHPASTE: Our highest concentration of patented cacao-derived Rennou delivers maximum enamel repair. Professional-grade formula that significantly outperforms fluoride in peer-reviewed studies. - MAXIMUM SENSITIVITY RELIEF - CONCENTRATED FORMULA: Concentrated Rennou seals exposed dentin tubules where sensitivity originates. Our strongest, longest-lasting relief from hot and cold pain. Addresses the structural cause, not just symptoms. - INTENSIVE ENAMEL REPAIR & REMINERALIZATION: Theodent 300 rebuilds damaged enamel faster than any other formula in the Theodent system. Designed for serious enamel erosion, post-procedure care, and those who need more than a standard toothpaste. - BACKED BY FDA-CLEARED TECHNOLOGY: Rennou is the only fluoride alternative backed by FDA 510(k) clearance for professional dental use. Every premium competitor uses hydroxyapatite. Theodent 300 is the only Rennou clinical grade toothpaste. - SAFE IF ACCIDENTALLY SWALLOWED - PREMIUM DIAMOND MINT: Zero poison control warnings. Unlike fluoride, our gentle formula is safe if accidentally swallowed. The pinnacle of the Theodent system for those who invest in their health. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00DDZOPVO | | ASIN | B00DDZOPVO | | Active Ingredients | Rennou® | | Age Range Description | Adult | | Best Sellers Rank | #256,992 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #608 in Beauty Gift Sets #2,105 in Toothpaste | | Brand Name | Theodent | | Capacity | 3.4 fluid ounces | | Customer Reviews | 4.0 4.0 out of 5 stars (82) | | Flavor | Diamond Mint | | Item Dimensions | 8 x 2 x 2 inches | | Item Form | Paste | | Item Weight | 3.4 ounces | | Item model number | 3013 | | Manufacturer | Theodent | | Manufacturer | Theodent | | Manufacturer Part Number | 3013 | | Material Features | Natural | | Material Type Free | Animal by-product free, Fluoride Free, Gluten Free, Sodium Lauryl Sulfate Free | | Model Number | 3013 | | Number of Items | 1 | | Package Quantity | 1 | | Package Type Name | Tube | | Product Benefits | Enamel Protection, Sensitivity Protection, Teeth Whitening | | Product Dimensions | 8 x 2 x 2 inches; 3.4 ounces | | Target Audience | Unisex-Adults | | UPC | 853069003013 759894342634 749447560851 | | UPC | 853069003013 759894342634 749447560851 | | Unit Count | 3.4 Ounce | ## Product Details - **Age Range (Description):** Adult - **Brand:** Theodent - **Flavor:** Diamond Mint - **Item Form:** Paste - **Material Type Free:** Animal by-product free, Fluoride Free, Gluten Free, Sodium Lauryl Sulfate Free ## Images ![Theodent 300 Fluoride-Free Clinical-Strength Remineralizing Toothpaste | Highest Rennou® concentration for intensive enamel repair & sensitivity relief. Fluoride-free, SLS-free, diamond mint, 3.4 oz - Image 1](https://m.media-amazon.com/images/I/718abUInicL.jpg) ![Theodent 300 Fluoride-Free Clinical-Strength Remineralizing Toothpaste | Highest Rennou® concentration for intensive enamel repair & sensitivity relief. Fluoride-free, SLS-free, diamond mint, 3.4 oz - Image 2](https://m.media-amazon.com/images/I/61VhZBangiL.jpg) ![Theodent 300 Fluoride-Free Clinical-Strength Remineralizing Toothpaste | Highest Rennou® concentration for intensive enamel repair & sensitivity relief. Fluoride-free, SLS-free, diamond mint, 3.4 oz - Image 3](https://m.media-amazon.com/images/I/610hu8rSZ9L.jpg) ![Theodent 300 Fluoride-Free Clinical-Strength Remineralizing Toothpaste | Highest Rennou® concentration for intensive enamel repair & sensitivity relief. Fluoride-free, SLS-free, diamond mint, 3.4 oz - Image 4](https://m.media-amazon.com/images/I/816+BnC4NBL.jpg) ![Theodent 300 Fluoride-Free Clinical-Strength Remineralizing Toothpaste | Highest Rennou® concentration for intensive enamel repair & sensitivity relief. Fluoride-free, SLS-free, diamond mint, 3.4 oz - Image 5](https://m.media-amazon.com/images/I/81em-oPt6XL.jpg) ## Questions & Answers **Q: Will it cure cavities?** A: Theodent 300 can reverse early stage cavities. However, if a cavity is fully formed, having a dentist address it is the only sure way to repair. **Q: You seriously paid 124 dollars for a tube of tothpaste!??** A: Not just any toothpaste. Theodent 300 has the best remineralization of any other toothpaste on the market. You can learn more at www.theodent.com. **Q: Does it have a guarantee?** A: We absolutely stand behind all of our products. Because you are ordering through Amazon, their return policy would apply in this case. Ordering directly from Theodent.com has a 60 day return policy for full refund. **Q: Is this for one tube?** A: Correct ## Frequently Bought Together - Theodent 300 Fluoride-Free Natural Toothpaste, Clinical Strength for Remineralization and Sensitivity Reduction, Whitening Crystal Mint (3.4 Ounces, 96.4 Grams) - Theodent Classic Fluoride-Free, Natural Toothpaste for Remineralization and Sensitivity Reduction, Whitening Spearmint (3.4 Ounces, 96.4 Grams) - Theodent Fluoride-Free, Natural, Kids Toothpaste, Chocolate Chip Flavored (3.4 Ounces, 96.4 Grams) --- ## 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.us/products/30278789-theodent-300-fluoride-free-clinical-strength-remineralizing-toothpaste-highest-rennou](https://www.desertcart.us/products/30278789-theodent-300-fluoride-free-clinical-strength-remineralizing-toothpaste-highest-rennou) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-15*