---
product_id: 205181622
title: "AquaSonic Genuine Duo Series Replacement Brush Heads | for Normal & Sensitive Teeth | Compatible with Duo Series & Home Dental Center Toothbrush Handles | NOT Compatible with Duo Series Pro"
price: "AR$98394"
currency: ARS
in_stock: true
reviews_count: 13
url: https://www.desertcart.com.ar/products/205181622-aquasonic-genuine-duo-series-replacement-brush-heads-for-normal-sensitive
store_origin: AR
region: Argentina
---

# DuPont-engineered bristles for precision cleaning 8-pack for long-lasting freshness Compatible with Duo & Home Dental Center handles AquaSonic Genuine Duo Series Replacement Brush Heads | for Normal & Sensitive Teeth | Compatible with Duo Series & Home Dental Center Toothbrush Handles | NOT Compatible with Duo Series Pro

**Price:** AR$98394
**Availability:** ✅ In Stock

## Summary

> 🦷 Upgrade your brush game—because your smile deserves the best!

## Quick Answers

- **What is this?** AquaSonic Genuine Duo Series Replacement Brush Heads | for Normal & Sensitive Teeth | Compatible with Duo Series & Home Dental Center Toothbrush Handles | NOT Compatible with Duo Series Pro
- **How much does it cost?** AR$98394 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/205181622-aquasonic-genuine-duo-series-replacement-brush-heads-for-normal-sensitive)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Bulk Value Pack:** 8 replacement heads in one pack—never run out and keep your smile consistently fresh.
- • **Soft Yet Effective:** Gentle on sensitive teeth with soft, elliptical brush heads designed for comfort and thoroughness.
- • **Ultimate Compatibility:** Seamlessly fits Duo Series & Home Dental Center toothbrush handles—upgrade without hassle.
- • **Precision Cleaning Power:** Variable-length DuPont bristles reach deep between teeth & gumline for a dentist-level clean.
- • **Authentic AquaSonic Quality:** Engineered by DuPont, trusted worldwide for advanced materials science and durability.

## Overview

The AquaSonic Genuine Duo Series Replacement Brush Heads come in an 8-pack, featuring DuPont-engineered variable-length bristles designed for deep cleaning between teeth and along the gumline. Compatible with Duo Series and Home Dental Center toothbrush handles, these soft, elliptical brush heads offer gentle yet effective care for normal and sensitive teeth, ensuring authentic AquaSonic quality and long-lasting oral hygiene.

## Description

8-PACK REPLACEMENT BRUSH HEADS - Engineered by DuPont; a world leader in materials science

Review: Easy returns - I had to return as they did not fit my device. Company was very easy to work with to get the return completed with ease.
Review: Replacement heads are perfect - Nice fit and those covers are very helpful

## Features

- Genuine REPLACEMENT BRUSH HEADS: Compatible with the following toothbrush handles: Duo Series & Home Dental Center. Get the best performance out of your AquaSonic toothbrush by choosing authentic AquaSonic replacement brush heads. These DuPont-engineered brush heads feature variable-length bristles to target hard-to-reach areas between teeth and along the gumline.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B086BYMV1V |
| Age Range (Description) | Kid |
| Age Range Description | Kid |
| Best Sellers Rank | #23,389 in Health & Household ( See Top 100 in Health & Household ) #134 in Electric Toothbrush Replacement Brush Heads |
| Bristle Material | Advanced DuPont material |
| Color | White |
| Compatible Devices | aquasonic |
| Customer Reviews | 4.4 out of 5 stars 3,092 Reviews |
| Global Trade Identification Number | 00810016710103 |
| Item Firmness Description | Soft |
| Item Form | ELLIPTICAL |
| Manufacturer | AquaSonic |
| Material | Dupont |
| Material Type | Dupont |
| Model Name | Duo Series |
| Number of Items | 1 |
| Number of Pieces | 8 |
| Size | 8 Count (Pack of 1) |
| UPC | 810016710103 |
| Unit Count | 8 Count |

## Product Details

- **Age Range (Description):** Kid
- **Bristle Material:** Advanced DuPont material
- **Color:** White
- **Material:** Dupont
- **Size:** 8 Count (Pack of 1)

## Images

![AquaSonic Genuine Duo Series Replacement Brush Heads | for Normal & Sensitive Teeth | Compatible with Duo Series & Home Dental Center Toothbrush Handles | NOT Compatible with Duo Series Pro - Image 1](https://m.media-amazon.com/images/I/71lv8V38DwL.jpg)

## Questions & Answers

**Q: Do these fit rst2030t?**
A: YES!!! I didn't think I would ever find the brushes.  Glad I could help you.

**Q: Where can I get soft replacement heads for aquasonic**
A: Don't know.  The only replacement is the same as the ones that came with the toothbrushes.

**Q: What is the material style of these and how firm or soft are they for sensitive gums?**
A: I dont know what you mean by what "material style" these are but they are like most toothbrushes... a plastic synthetic bristle. I would say that they are not ideal for sensitive gums. Very firm bristles.

**Q: Can the black ones fit the white aqua sonic brush ?**
A: Don't know.  They didn't my black aquasonic.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy returns
*by V***. on May 28, 2026*

I had to return as they did not fit my device. Company was very easy to work with to get the return completed with ease.

### ⭐⭐⭐⭐⭐ Replacement heads are perfect
*by W***3 on February 19, 2026*

Nice fit and those covers are very helpful

### ⭐⭐⭐⭐⭐ A year's supply of brush heads.
*by S***Y on April 15, 2026*

The replacement brush heads fit my AquaSonic Toothbrush (Model RST2030T) perfectly. My dentist reminded me to change the brush heads every three months, which I had not been doing. The change-out allows me to clean the calcium deposits at the connection point (below the color ring). I also like having a year's supply of replacement brush heads for my hubby and me.

## Frequently Bought Together

- AquaSonic Duo Series Replacement Brush Heads | for Normal & Sensitive Teeth | Compatible with Duo Series & Home Dental Center Toothbrush Handles | NOT Compatible with Duo Series Pro
- Aquasonic Vibe Series Ultra-Whitening Toothbrush – ADA Accepted Electric Toothbrush - 8 Brush Heads & Travel Case – 40,000 VPM Motor & Wireless Charging - 4 Modes w Smart Timer – Satin Rose Gold
- AquaSonic Standard Replacement Brush Heads | for Normal & Sensitive Teeth | Compatible with Many AquaSonic Toothbrush Handles (8 Pack Black)

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**Shop now:** [https://www.desertcart.com.ar/products/205181622-aquasonic-genuine-duo-series-replacement-brush-heads-for-normal-sensitive](https://www.desertcart.com.ar/products/205181622-aquasonic-genuine-duo-series-replacement-brush-heads-for-normal-sensitive)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-08-01*