---
product_id: 109540334
title: "Sonic-FXDuo Rechargeable Electric Toothbrush Set - with 14 Brush Heads, 3 Modes, Smart Auto-Timer, Charging Dock Holder - Dual Handle Electric Tooth Brush for Adults & Kids, White"
brand: "sonic-fx"
price: "₨42765"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/109540334-sonic-fxduo-rechargeable-electric-toothbrush-set-with-14-brush-heads
store_origin: LK
region: Sri Lanka
---

# 40,000 strokes/min 2-month battery life 14 brush heads Sonic-FXDuo Rechargeable Electric Toothbrush Set - with 14 Brush Heads, 3 Modes, Smart Auto-Timer, Charging Dock Holder - Dual Handle Electric Tooth Brush for Adults & Kids, White

**Brand:** sonic-fx
**Price:** ₨42765
**Availability:** ✅ In Stock

## Summary

> 🦷 Elevate Your Smile Game with Sonic Precision!

## Quick Answers

- **What is this?** Sonic-FXDuo Rechargeable Electric Toothbrush Set - with 14 Brush Heads, 3 Modes, Smart Auto-Timer, Charging Dock Holder - Dual Handle Electric Tooth Brush for Adults & Kids, White by sonic-fx
- **How much does it cost?** ₨42765 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/109540334-sonic-fxduo-rechargeable-electric-toothbrush-set-with-14-brush-heads)

## Best For

- sonic-fx enthusiasts

## Why This Product

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

## Key Features

- • **Sonic Power:** Experience 40,000 strokes per minute for a deep clean.
- • **Smart Timing:** Auto-timer ensures you brush for the recommended duration.
- • **Ergonomic Design:** Ultra-lightweight handle with a rubber grip for ultimate comfort.
- • **Comprehensive Care:** Includes 12 regular and 2 interdental brush heads for all your needs.
- • **Long-lasting Battery:** Enjoy up to 8 weeks of brushing on a single charge.

## Overview

The Dual Electric Rechargeable Toothbrush Duo offers a powerful sonic cleaning experience with 40,000 strokes per minute, a long-lasting battery for up to 8 weeks of use, and a comprehensive set of 14 brush heads, all designed to enhance your oral hygiene routine effortlessly.

## Description

Sonic-FXDuo Rechargeable Electric Toothbrush Set - with 14 Brush Heads, 3 Modes, Smart Auto-Timer, Charging Dock Holder - Dual Handle Electric Tooth Brush for Adults & Kids, White

## Features

- About this item     𝟒𝟎,𝟎𝟎𝟎 𝐒𝐓𝐑𝐎𝐊𝐄𝐒 𝐏𝐄𝐑 𝐌𝐈𝐍𝐔𝐓𝐄 - The electronic Sonic-FX Duo Sonic Toothbrush set was designed to effectively clean teeth, gums, and tongue at 40,000 strokes per minute - more than the typical electric toothbrush.     𝟐-𝐌𝐎𝐍𝐓𝐇 𝐁𝐀𝐓𝐓𝐄𝐑𝐘 𝐖𝐈𝐓𝐇 𝐂𝐇𝐀𝐑𝐆𝐈𝐍𝐆 𝐃𝐎𝐂𝐊 - Powered by a lithium-ion battery for extra-long life. On a full charge, you can get up to eight weeks of daily usage. It also features a charging docking port/toothbrush holder for maximum convenience. Note that only one peg charges.     𝟏𝟐 𝐑𝐄𝐆𝐔𝐋𝐀𝐑 𝐁𝐑𝐔𝐒𝐇 𝐇𝐄𝐀𝐃𝐒 + 𝟐 𝐈𝐍𝐓𝐄𝐑𝐃𝐄𝐍𝐓𝐀𝐋𝐒 - Innovative brush head design with extra long bristles on the perimeter of the brush head to reach deeper in between teeth. Very affordable replacement brush heads.     𝐀𝐔𝐓𝐎-𝐓𝐈𝐌𝐄𝐑 - Comes with an advanced auto-timer indicator to ensure you are brushing your teeth for the ADA-recommended time and also to remind you to move to different areas of your mouth for superior and even oral cleaning.     𝐔𝐋𝐓𝐑𝐀-𝐋𝐈𝐆𝐇𝐓𝐖𝐄𝐈𝐆𝐇𝐓 𝐇𝐀𝐍𝐃𝐋𝐄 - The super lightweight handle makes our brush much more comfortable to use than other heavier brushes! The rubber on the back of the handle makes it easier to grip in order to promote a better daily oral care routine.

## Images

![Sonic-FXDuo Rechargeable Electric Toothbrush Set - with 14 Brush Heads, 3 Modes, Smart Auto-Timer, Charging Dock Holder - Dual Handle Electric Tooth Brush for Adults & Kids, White - Image 1](https://m.media-amazon.com/images/I/81NSMw+7ClL.jpg)
![Sonic-FXDuo Rechargeable Electric Toothbrush Set - with 14 Brush Heads, 3 Modes, Smart Auto-Timer, Charging Dock Holder - Dual Handle Electric Tooth Brush for Adults & Kids, White - Image 2](https://m.media-amazon.com/images/I/81MpxdMC8ML.jpg)
![Sonic-FXDuo Rechargeable Electric Toothbrush Set - with 14 Brush Heads, 3 Modes, Smart Auto-Timer, Charging Dock Holder - Dual Handle Electric Tooth Brush for Adults & Kids, White - Image 3](https://m.media-amazon.com/images/I/81PcJuwGDsL.jpg)
![Sonic-FXDuo Rechargeable Electric Toothbrush Set - with 14 Brush Heads, 3 Modes, Smart Auto-Timer, Charging Dock Holder - Dual Handle Electric Tooth Brush for Adults & Kids, White - Image 4](https://m.media-amazon.com/images/I/81ItDOHutBS.jpg)
![Sonic-FXDuo Rechargeable Electric Toothbrush Set - with 14 Brush Heads, 3 Modes, Smart Auto-Timer, Charging Dock Holder - Dual Handle Electric Tooth Brush for Adults & Kids, White - Image 5](https://m.media-amazon.com/images/I/81z4zCG+hjL.jpg)

## Available Options

This product comes in different **Color** options.

---

## 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.lk/products/109540334-sonic-fxduo-rechargeable-electric-toothbrush-set-with-14-brush-heads](https://www.desertcart.lk/products/109540334-sonic-fxduo-rechargeable-electric-toothbrush-set-with-14-brush-heads)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-05*