---
product_id: 727674216
title: "AquaSonic Duo Series Replacement Brush Head | For Normal and Sensitive Teeth | Compatible with Duo Series & Home Dental Center Toothbrush Handles | Does not fit Duo Series Pro"
brand: "aquasonic"
price: "฿153"
currency: THB
in_stock: false
url: https://www.desertcart.co.th/products/727674216-aquasonic-duo-series-replacement-brush-head-for-normal-and-sensitive
store_origin: TH
region: Thailand
---

# 3-month replacement cycle Compatible with Duo & Home Dental handles Dupont bristles for deep clean AquaSonic Duo Series Replacement Brush Head | For Normal and Sensitive Teeth | Compatible with Duo Series & Home Dental Center Toothbrush Handles | Does not fit Duo Series Pro

**Brand:** aquasonic
**Price:** ฿153
**Availability:** ❌ Out of Stock

## Summary

> 🦷 Upgrade your brush head, upgrade your smile—because your teeth deserve the best!

## Quick Answers

- **What is this?** AquaSonic Duo Series Replacement Brush Head | For Normal and Sensitive Teeth | Compatible with Duo Series & Home Dental Center Toothbrush Handles | Does not fit Duo Series Pro by aquasonic
- **How much does it cost?** ฿153 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/727674216-aquasonic-duo-series-replacement-brush-head-for-normal-and-sensitive)

## Best For

- aquasonic enthusiasts

## Why This Product

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

## Key Features

- • **Gentle Yet Effective:** High-quality materials ensure a soft touch on sensitive teeth while powerfully removing tartar and plaque.
- • **Value Pack Convenience:** 8 brush heads (4 black, 4 white) keep your oral care fresh and stylish—never run out of your essential upgrade.
- • **Effortless Compatibility:** Seamlessly fits Duo Series & Home Dental Center toothbrush handles—upgrade your routine without hassle.
- • **Precision Dupont Bristles:** Variable length bristles expertly target plaque and hard-to-reach gum lines for a dentist-level clean.
- • **Optimized Replacement Cycle:** Swap brush heads every 3 months to maintain peak cleaning power and protect your smile.

## Overview

The AquaSonic Duo Series Replacement Brush Head features Dupont-designed variable length bristles for superior plaque removal and gum care. Compatible with Duo Series and Home Dental Center toothbrush handles (excluding Duo Series Pro), this pack of 8 brush heads ensures optimal oral hygiene with easy replacement every 3 months. Crafted from high-quality materials, it balances gentle care for sensitive teeth with effective cleaning power, backed by a trusted American brand.

## Description

Product description               8 Pack Replacement Brush Head - Developed by DuPont a world leader in material science                  Directions               Attach the brush head to the corresponding AquaSonic toothbrush handle and use the toothbrush as usual. Replace the brush head every 3 months for optimal brushing performance               
                  P.when('A').execute(function(A) {
                      A.on('a:expander:toggle_description:toggle:collapse', function(data) {
                        window.scroll(0, data.expander.$expander[0].offsetTop-100);
                      });
                    });
                
                        Safety Warning               幼児の窒息の危険性があります。 敏感な場所には適していません。 素材によりアレルギー反応を起こす可能性があります。             See more

## Features

- Replacement Brush Head: Compatible with the following toothbrush handles: Duo Series & Home Dental Center Not compatible with Duo Series Pro Choose a genuine AquaSonic replacement brush head and get your AquaSonic toothbrush for the best performance. This Dupont designed brush head features variable length bristles targeting between teeth and hard to reach areas along gum lines
- TOP QUALITY: Made of high quality material, the brush head is gentle on the teeth and gums, and features effective bristles for removing dental plaque and tartar. They are also easy to replace and get the best cleaning performance from your AquaSonic toothbrush
- Recommendations: The brush head is easy to change in seconds and will keep your AquaSonic toothbrush looking its best. Replace the brush head every 3 months for optimal brushing performance. If the brush head wears out, please replace it immediately. Always rinse hair thoroughly after use
- (A REPUTED USA BRAND) AquaSonic is an American based oral care brand trusted by our customers by providing high performance toothbrushes and water floss. Our products reflect a deeper commitment to quality, innovation and customer satisfaction
- Package included: 8 pcs replacement brush heads (4 black and 4 white)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 22.5 x 12.29 x 2.21 cm; 109 g |
| Target Age Range Description | Kid |
| Color | White |
| Material Type | DuPont |

## Product Details

- **Brand:** Aquasonic
- **Color:** White
- **Size:** 8 Count (Pack of 1)
- **Material:** DuPont
- **Age Range (Description):** Kid

## Images

![AquaSonic Duo Series Replacement Brush Head | For Normal and Sensitive Teeth | Compatible with Duo Series & Home Dental Center Toothbrush Handles | Does not fit Duo Series Pro - Image 1](https://m.media-amazon.com/images/I/71lv8V38DwL.jpg)
![AquaSonic Duo Series Replacement Brush Head | For Normal and Sensitive Teeth | Compatible with Duo Series & Home Dental Center Toothbrush Handles | Does not fit Duo Series Pro - Image 2](https://m.media-amazon.com/images/I/71VkFNaZVvL.jpg)
![AquaSonic Duo Series Replacement Brush Head | For Normal and Sensitive Teeth | Compatible with Duo Series & Home Dental Center Toothbrush Handles | Does not fit Duo Series Pro - Image 3](https://m.media-amazon.com/images/I/71lBibO1c-L.jpg)
![AquaSonic Duo Series Replacement Brush Head | For Normal and Sensitive Teeth | Compatible with Duo Series & Home Dental Center Toothbrush Handles | Does not fit Duo Series Pro - Image 4](https://m.media-amazon.com/images/I/71S9qkpNSqL.jpg)
![AquaSonic Duo Series Replacement Brush Head | For Normal and Sensitive Teeth | Compatible with Duo Series & Home Dental Center Toothbrush Handles | Does not fit Duo Series Pro - Image 5](https://m.media-amazon.com/images/I/61ehm0kCpvL.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.

## 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)

---

## 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.co.th/products/727674216-aquasonic-duo-series-replacement-brush-head-for-normal-and-sensitive](https://www.desertcart.co.th/products/727674216-aquasonic-duo-series-replacement-brush-head-for-normal-and-sensitive)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-27*