---
product_id: 335916647
title: "Philips Sonicare DiamondClean Smart Electric, Rechargeable toothbrush for Complete Oral Care – 9300 Series, Pink, HX9903/21"
brand: "sonicare"
price: "R97"
currency: ZAR
in_stock: false
url: https://www.desertcart.co.za/products/335916647-philips-sonicare-diamondclean-smart-electric-rechargeable-toothbrush-for-complete-oral
store_origin: ZA
region: South Africa
---

# 62000 brush movements/min Bluetooth connectivity 10x more plaque removal Philips Sonicare DiamondClean Smart Electric, Rechargeable toothbrush for Complete Oral Care – 9300 Series, Pink, HX9903/21

**Brand:** sonicare
**Price:** R97
**Availability:** ❌ Out of Stock

## Summary

> 🪥 Elevate Your Smile Game with Sonicare's Smart Technology!

## Quick Answers

- **What is this?** Philips Sonicare DiamondClean Smart Electric, Rechargeable toothbrush for Complete Oral Care – 9300 Series, Pink, HX9903/21 by sonicare
- **How much does it cost?** R97 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/335916647-philips-sonicare-diamondclean-smart-electric-rechargeable-toothbrush-for-complete-oral)

## Best For

- sonicare enthusiasts

## Why This Product

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

## Key Features

- • **Gum Health Revolution:** Improve gum health by up to 7x in just 2 weeks compared to manual brushing.
- • **Seamless Connectivity:** Stay connected with Bluetooth compatibility for real-time feedback and tracking.
- • **Stain Removal Champion:** Achieve a dazzling smile by removing up to 100% more stains in just 3 days.
- • **Ultimate Clean Experience:** Experience the pinnacle of oral hygiene with 62000 brush movements per minute.
- • **Smart Technology Integration:** Automatically pairs brush heads with the ideal mode for your unique needs.

## Overview

The Philips Sonicare DiamondClean Smart Electric Toothbrush is designed for the modern professional seeking superior oral care. With advanced features like 62000 brush movements per minute, smart brush head pairing, and Bluetooth connectivity, this rechargeable toothbrush not only removes plaque and stains effectively but also enhances gum health significantly. Its sleek pink design adds a touch of elegance to your daily routine.

## Description

Philips Sonicare DiamondClean Smart Electric, Rechargeable toothbrush for Complete Oral Care – 9300 Series, Pink, HX9903/21.

## Features

- Philips Sonicare's best ever toothbrush for the most exceptional clean and complete care. The speed is up to 62000 brush movement/min
- Removes up to 10x more plaque and improves gum health up to 7x in just 2 weeks (in gum health mode vs. a manual toothbrush)
- Removes up to 100% more stains in just 3 days (in white+ mode vs. a manual toothbrush)
- 3 different smart brush head types automatically pair with the appropriate brushing mode and smart sensors provide real time feedback. Compatibility - Android compatibility - Android phones Bluetooth 4.0 enabled tablets .iOS compatibility - iPad 3rd Gen or higher. iPhone 4S or higher. with iOS7 or higher

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Philips |
| Item model number | HX9903/21 |
| Product Dimensions | 11.1 x 17.4 x 25.2 cm; 1.04 kg |
| ASIN | B06XSGQFFR |

## Product Details

- **Brand:** SONICARE
- **Age Range (Description):** Adult
- **Special Feature:** Electric, Rechargeable, Bluetooth Connectivity
- **Power Source:** Battery Powered
- **Colour:** Pink
- **Number of Items:** 1
- **Net Quantity:** 1.0 count
- **Bristle Material:** Nylon
- **Handle Material:** Plastic
- **Movement Type:** Vibrate

## Images

![Philips Sonicare DiamondClean Smart Electric, Rechargeable toothbrush for Complete Oral Care – 9300 Series, Pink, HX9903/21 - Image 1](https://m.media-amazon.com/images/I/81Hb3dBx1sL.jpg)
![Philips Sonicare DiamondClean Smart Electric, Rechargeable toothbrush for Complete Oral Care – 9300 Series, Pink, HX9903/21 - Image 2](https://m.media-amazon.com/images/I/71bDbaj8DDL.jpg)
![Philips Sonicare DiamondClean Smart Electric, Rechargeable toothbrush for Complete Oral Care – 9300 Series, Pink, HX9903/21 - Image 3](https://m.media-amazon.com/images/I/71yXosqJnVL.jpg)
![Philips Sonicare DiamondClean Smart Electric, Rechargeable toothbrush for Complete Oral Care – 9300 Series, Pink, HX9903/21 - Image 4](https://m.media-amazon.com/images/I/71qAjD8mE6L.jpg)
![Philips Sonicare DiamondClean Smart Electric, Rechargeable toothbrush for Complete Oral Care – 9300 Series, Pink, HX9903/21 - Image 5](https://m.media-amazon.com/images/I/71ndcKEt0-L.jpg)

## Questions & Answers

**Q: Do i use all 3 brushes at the same brushing time?**
A: Not necessarily, although the settings can be changed. When you attach one of the smart brush head, it will choose the optimum settings for your brush head type automatically for optimum cleaning. Clean is a 2-minute mode, White+ is a 2-minute 40-seconds mode, Gum Health is a 3-minute 20-seconds mode, Tongue Care is a 20-second mode, DeepClean+ mode length depends on whether or not the handle is connected to the app. In connected mode DeepClean+ runs for two minutes and provides BrushPacer feedback every 20 seconds. In non-connected mode DeepClean+ runs for three minutes and provides BrushPacer feedback every 30 seconds.

**Q: Can it be used by multiple people?**
A: Hello! Yes, more than one person may use this Sonicare DiamondClean Smart as long as different heads are used.

**Q: My unit stopped working and wont charge anymore. Any recommendations?**
A: Hi there,

Thank you for choosing Philips Sonicare. Philips has released a new DiamondClean Smart firmware developed to help your brushing and charging experience. 

STEP 1: Download or update to the latest version of the Philips Sonicare app from the Apple App Store or Google Play Store. 

STEP 2: Open the App and follow the instructions to connect your Philips Sonicare DiamondClean Smart toothbrush to the Sonicare app. 

STEP 3: A firmware update notification message will appear. To install the update, select the notification, and follow the in-app wizard. 

If you should have any questions on this update, please feel free to contact us to speak with a Consumer Care specialist at 1-800-682-7664.

**Q: Are the batteries replaceable?  How long do they last?**
A: I’ve have a sonicare toothbrush that’s going on 10 years old now, best battery life I’ve ever had on any device. It’s still just as good today as the day I bought it. 1 charge lasts for at least a week. I’ve always been impressed with their batteries. I just took a spare toothbrush that’s been sitting in the sink cabinet for 4 years… it’s still holding a charge, I was blown away. Anyway, 10 years and going, I’d say I could easily get another 5 - 10 years but I’m obviously looking at newer models as some of the new features are attractive. You can’t go wrong with a Sonicare!

## Frequently Bought Together

- SONICARE Philips DiamondClean Smart 9300 Rechargeable Electric Power Toothbrush, Pink, HX9903/21
- Philips Sonicare Genuine W DiamondClean Replacement Toothbrush Heads, 4 Brush Heads, White, HX6064/65

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-11*