---
product_id: 738278341
title: "Underbrush Berry Remineralizing Gum, Sugar Free Xylitol Gum with Hydroxyapatite, Supports Fresh Breath and Oral Health, Tree Sap Base, Gluten Free, No Sucralose or Aspartame, 4 Pack"
brand: "nathan & sons"
price: "R1581"
currency: ZAR
in_stock: true
reviews_count: 8
category: "Nathan & Sons"
url: https://www.desertcart.co.za/products/738278341-underbrush-berry-remineralizing-gum-sugar-free-xylitol-gum-with-hydroxyapatite
store_origin: ZA
region: South Africa
---

# Natural tree sap chew base Real berry flavor, no artificial sweeteners Nano-hydroxyapatite enamel support Underbrush Berry Remineralizing Gum, Sugar Free Xylitol Gum with Hydroxyapatite, Supports Fresh Breath and Oral Health, Tree Sap Base, Gluten Free, No Sucralose or Aspartame, 4 Pack

**Brand:** nathan & sons
**Price:** R1581
**Availability:** ✅ In Stock

## Summary

> 🍃 Chew Clean, Live Bold — The Future of Freshness is Natural

## Quick Answers

- **What is this?** Underbrush Berry Remineralizing Gum, Sugar Free Xylitol Gum with Hydroxyapatite, Supports Fresh Breath and Oral Health, Tree Sap Base, Gluten Free, No Sucralose or Aspartame, 4 Pack by nathan & sons
- **How much does it cost?** R1581 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/738278341-underbrush-berry-remineralizing-gum-sugar-free-xylitol-gum-with-hydroxyapatite)

## Best For

- nathan & sons enthusiasts

## Why This Product

- Trusted nathan & sons brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pure Plant Power:** Chew on a hearty, eco-conscious base made from sustainably sourced tree saps—no synthetic gums here.
- • **Enamel Armor Boost:** Nano-hydroxyapatite mirrors your teeth’s natural minerals to strengthen and protect enamel daily.
- • **Clean & Green Formula:** Gluten-free, plastic-free, and free from aspartame or sucralose—crafted for the mindful millennial.
- • **Fresh Breath, Naturally:** Subtly sweetened with xylitol and erythritol, infused with essential oils for a clean, balanced mouthfeel.
- • **Long-Lasting Chew, Zero Guilt:** Firm texture that softens to gently cleanse teeth and lift debris, keeping your mouth refreshed all day.

## Overview

Underbrush Berry Remineralizing Gum is a premium, mineral-rich chewing gum crafted with bioavailable nano-hydroxyapatite to support enamel health. Made from a resilient tree sap base and naturally sweetened with xylitol and erythritol, it offers a fresh berry flavor without artificial additives. Infused with essential oils and trace minerals, this gluten-free, plastic-free gum gently cleanses teeth while delivering a satisfying chew. Handcrafted in California with globally sourced botanicals, it’s designed for health-conscious professionals seeking a sustainable, effective oral care boost.

## Description

desertcart.com : Underbrush Berry Remineralizing Gum, Sugar Free Xylitol Gum with Hydroxyapatite, Supports Fresh Breath and Oral Health, Tree Sap Base, Gluten Free, No Sucralose or Aspartame, 4 Pack : Grocery & Gourmet Food

Review: Great gum! - Pros: • Enamel Support: Contains nano-hydroxyapatite to help strengthen teeth. • Clean Ingredients: Plastic-free, natural chicle/mastic base. • Unique Flavor: Refreshing blend of raspberry and dragon fruit. • Texture: Firm, satisfying chew that doesn't get mushy. Cons: • Short-lived Flavor: The berry notes fade within 5–10 minutes. • Price: More expensive than standard commercial brands. Verdict: Great as a functional dental tool, but don't expect the flavor to last as long as synthetic gums. Works great for me!
Review: Recommended. Favorite flavor is honey. - Just made my third purchase. I like the berry, cinnamon, and honey flavors. I have the mint, but haven't tried it yet. Yes, the flavor lasts for about 10 minutes, but that's not that different from other gums, and the point is to help your teeth. I chew one after every meal. Highly recommended.

## Features

- Mineral-Rich Gum With Nano-Hydroxyapatite: Crafted with a blend of naturally derived minerals, this gum helps support enamel integrity, reduce surface buildup, and maintain oral balance. The bioavailable nano-hydroxyapatite mirrors the natural mineral composition of teeth for gentle, effective daily use that fits any clean lifestyle routine.
- Natural Berry Flavor For Fresh Breath: Crafted with natural berry flavor and naturally sweetened with xylitol and erythritol, this gum offers a subtly sweet, refreshing taste while helping maintain oral cleanliness. Infused with isolated essential oils, each chew supports a balanced mouth environment, free from artificial sweeteners or additives. The flavor naturally fades into gentle, resin-forward notes, offering an authentic, nature-inspired chewing experience.
- Hearty Tree Sap Chewing Base: Crafted from natural tree sap sourced from chicle, mastic, and spruce, this gum delivers a satisfying, full-bodied chew that feels substantial and real. The naturally resilient texture offers gentle resistance—activating minerals as you chew—for an authentic, grounding, and eco-conscious experience.
- Mineral-Rich With Natural Cleansing Action: Infused with calcium bentonite clay and trace minerals like calcium, iron, and zinc, this gum starts firm to help gently scrape and lift particles from teeth. As you chew, it softens into a smooth texture that supports a cleaner, more refreshed mouthfeel with every bite.
- Crafted In California With Globally Sourced Ingredients: Made in small batches using wild-foraged botanicals and 100% non-toxic ingredients from around the world, this gum is free from plastics, aspartame, sucralose, preservatives, and gluten. Every piece reflects a commitment to sustainability, purity, and thoughtful, planet-friendly oral wellness.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0FC5YJP27 |
| ASIN  | B0FC5YJP27 |
| Allergen Information | Dairy Free, Gluten Free, Nut Free, Soy Free |
| Best Sellers Rank | #2,323 in Grocery & Gourmet Food ( See Top 100 in Grocery & Gourmet Food ) #41 in Chewing Gum |
| Brand Name | Nathan & Sons |
| Color | Berry |
| Container Type | Packet |
| Customer Reviews | 3.8 3.8 out of 5 stars (232) |
| Diet Type | Gluten Free, Keto, Paleo, Vegan, Vegetarian |
| Flavor | Berry |
| Item Form | Tablet |
| Item Package Quantity | 1 |
| Item Package Weight | 0.17 Kilograms |
| Manufacturer | Nathan & Sons |
| Manufacturer  | Nathan & Sons |
| Number of Items | 4 |
| Number of Pieces | 18 |
| Package Dimensions  | 5.59 x 5.24 x 1.02 inches; 5.93 ounces |
| Region of Origin | United States (Handcrafted) |
| Size | 18 Count (Pack of 4) |
| Specialty | GMO Free, No Artificial Flavors, No Artificial Preservatives, No Synthetic Rubbers, Plastic Free |
| UPC | 860010482582 |
| UPC  | 860010482582 |
| Unit Count | 72.0 Count |
| Units  | 72.0 Count |

## Product Details

- **Brand:** Nathan & Sons
- **Color:** Berry
- **Flavor:** Berry
- **Package Information:** Packet
- **Unit Count:** 72.0 Count

## Images

![Underbrush Berry Remineralizing Gum, Sugar Free Xylitol Gum with Hydroxyapatite, Supports Fresh Breath and Oral Health, Tree Sap Base, Gluten Free, No Sucralose or Aspartame, 4 Pack - Image 1](https://m.media-amazon.com/images/I/71Gp1MEF44L.jpg)
![Underbrush Berry Remineralizing Gum, Sugar Free Xylitol Gum with Hydroxyapatite, Supports Fresh Breath and Oral Health, Tree Sap Base, Gluten Free, No Sucralose or Aspartame, 4 Pack - Image 2](https://m.media-amazon.com/images/I/81xCogYA2hL.jpg)
![Underbrush Berry Remineralizing Gum, Sugar Free Xylitol Gum with Hydroxyapatite, Supports Fresh Breath and Oral Health, Tree Sap Base, Gluten Free, No Sucralose or Aspartame, 4 Pack - Image 3](https://m.media-amazon.com/images/I/71paNGAlmnL.jpg)
![Underbrush Berry Remineralizing Gum, Sugar Free Xylitol Gum with Hydroxyapatite, Supports Fresh Breath and Oral Health, Tree Sap Base, Gluten Free, No Sucralose or Aspartame, 4 Pack - Image 4](https://m.media-amazon.com/images/I/81WIZv4+2LL.jpg)
![Underbrush Berry Remineralizing Gum, Sugar Free Xylitol Gum with Hydroxyapatite, Supports Fresh Breath and Oral Health, Tree Sap Base, Gluten Free, No Sucralose or Aspartame, 4 Pack - Image 5](https://m.media-amazon.com/images/I/81sA22RDHbL.jpg)

## Available Options

This product comes in different **Size, Flavor** options.

## Questions & Answers

**Q: What does the Berry gum taste like?**
A: Customers love the bright, balanced flavor—natural berry with subtle sweetness from fruit powders and botanicals. It’s clean, smooth, and long-lasting, with no artificial aftertaste.

**Q: Does this gum actually help clean your teeth?**
A: Yes! Underbrush gum is formulated with nano-hydroxyapatite and xylitol to support enamel strength and reduce buildup. Many customers say it leaves their teeth feeling noticeably smoother and cleaner after chewing.

**Q: How does the texture compare to regular gum?**
A: It’s completely different from the typical rubbery chew. This gum has a firm, satisfying texture from natural tree saps—chewy but not sticky. Customers often say it feels more natural and less synthetic.

**Q: Is the gum flavor long-lasting?**
A: Absolutely. It holds up well over time without turning bitter or bland, making it ideal for extended chewing sessions.

**Q: Is this gum safe for people with food sensitivities?**
A: Yes, Underbrush gum is sugar-free, gluten-free, plastic-free, and made without aspartame, sucralose, or artificial additives. It’s a clean-label option that’s safe for daily use, even with dietary restrictions.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great gum!
*by K***E on March 8, 2026*

Pros: • Enamel Support: Contains nano-hydroxyapatite to help strengthen teeth. • Clean Ingredients: Plastic-free, natural chicle/mastic base. • Unique Flavor: Refreshing blend of raspberry and dragon fruit. • Texture: Firm, satisfying chew that doesn't get mushy. Cons: • Short-lived Flavor: The berry notes fade within 5–10 minutes. • Price: More expensive than standard commercial brands. Verdict: Great as a functional dental tool, but don't expect the flavor to last as long as synthetic gums. Works great for me!

### ⭐⭐⭐⭐⭐ Recommended. Favorite flavor is honey.
*by A***R on January 12, 2026*

Just made my third purchase. I like the berry, cinnamon, and honey flavors. I have the mint, but haven't tried it yet. Yes, the flavor lasts for about 10 minutes, but that's not that different from other gums, and the point is to help your teeth. I chew one after every meal. Highly recommended.

### ⭐⭐⭐⭐ Durable > sweet
*by W***D on January 14, 2026*

I'll note that if one goes after this gum based on flavor, they maybe disappointed. The flavor I chose was berry, & for the first few moments, it tastes as such. However, that flavor disappears pretty quickly & becomes very faint. The difference with this gum, however, is the level of endurance this gum has! I've had plenty of gum types & ALL BREAK DOWN at or near approximately 47k to 60k chews! This gum is real gum as it last well beyond this, almost to the point of lockjaw in chewing it! Not all that sweet, but will last almost forever, & all of it naturally based, including box recycling! If the flavor could live a bit longer, this would be perfect!

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-22*