---
product_id: 626127925
title: "SONICARE Philips DiamondClean Smart 9500 Electric Toothbrush, Sonic Toothbrush with App, Pressure Sensor, Brush Head Detection, 5 Brushing Modes and 3 Intensity Levels, Black, Model HX9923/11"
brand: "philips sonicare"
price: "410915CFA"
currency: XOF
in_stock: true
reviews_count: 5
category: "Philips Sonicare"
url: https://www.desertcart.sn/products/626127925-sonicare-philips-diamondclean-smart-9500-electric-toothbrush-sonic-toothbrush-app
store_origin: SN
region: Senegal
---

# 20x plaque removal power App-connected personalized coaching Pressure sensor alerts SONICARE Philips DiamondClean Smart 9500 Electric Toothbrush, Sonic Toothbrush with App, Pressure Sensor, Brush Head Detection, 5 Brushing Modes and 3 Intensity Levels, Black, Model HX9923/11

**Brand:** philips sonicare
**Price:** 410915CFA
**Availability:** ✅ In Stock

## Summary

> 🦷 Elevate your smile game with smart tech that cares as much as you do!

## Quick Answers

- **What is this?** SONICARE Philips DiamondClean Smart 9500 Electric Toothbrush, Sonic Toothbrush with App, Pressure Sensor, Brush Head Detection, 5 Brushing Modes and 3 Intensity Levels, Black, Model HX9923/11 by philips sonicare
- **How much does it cost?** 410915CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/626127925-sonicare-philips-diamondclean-smart-9500-electric-toothbrush-sonic-toothbrush-app)

## Best For

- philips sonicare enthusiasts

## Why This Product

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

## Key Features

- • **Smart Pressure Sensor:** Real-time alerts protect gums by preventing over-brushing.
- • **App-Driven Personal Coaching:** Sync with the Philips Sonicare app for expert guidance and habit tracking.
- • **Clinically Proven Deep Clean:** Removes up to 20x more plaque than manual brushes for a radiant smile.
- • **Tailored Brushing Experience:** Choose from 5 modes and 3 intensities to match your unique oral care needs.
- • **Dentist-Recommended Excellence:** Join millions trusting the #1 sonic toothbrush brand worldwide.

## Overview

The Philips Sonicare DiamondClean Smart 9500 is a cutting-edge electric toothbrush featuring advanced sonic technology that removes up to 20 times more plaque and improves gum health by up to 15 times compared to manual brushing. It offers 5 customizable brushing modes, 3 intensity levels, and a pressure sensor that alerts users to protect their gums. Integrated with the Philips Sonicare app, it provides personalized coaching to optimize oral hygiene routines. Trusted globally and recommended by dental professionals, this sleek black model HX9923/11 combines innovation and style for superior dental care.

## Description

Philips Sonicare DiamondClean Smart 9500 Electric Toothbrush, Sonic Toothbrush with App, Pressure Sensor, Brush Head Detection, 5 Brushing Modes and 3 Intensity Levels, Black, Model HX9923/11

Review: This is the third one I have owned. I read the reviews and it seems hit or miss. After 10 plus years of using the black diamond here is what I can tell you. If you press too hard (apply to much pressure) while brushing it causes slop in the sonic arm that the brush head engages. This arm has a gap set inside the handle and is held in place by a small screw. You do not need to push at all on the brush. If you do and the arm is wobbly and you don't feel the sonic motion, it can be fixed pretty quick. There are vids on YT that show you how to reset the gap and tighten the screw step by step, note use some locktite when reapplying the screw. There are also vids that show you how to replace the battery and actual upgrade it!! On the first 2 I bought, I applied too much pressure and was frustrated with the toothbrush. So I took it apart before trashing them and stumbled onto how to repair the $300 toothbrush. Phillips was of no help either. So you may ask why did I continue to purchase and repair the black diamond? Fair enough! Its because for 10 plus years I have had consecutively perfect dental appointments! Everyone of them! Very minimal cleaning, in and out in about 30-40 mins each visit and told keep doing what you’re doing. So its pricy, you need to know how to use it properly, Phillips customer service is ehhh, can be repaired and most importantly it WORKS! All three are still charging and working flawlessly! I have one for home, one for travel and a back up. Had I known you could repair them I would not have bought the second one. This one was on sale and ridiculously priced so I bought it.
Review: I bought this toothbrush as a replacement for my last one - same brand that I purchased over two years ago - love this toothbrush! It was on sale so good value

## Features

- Advanced sonic toothbrush for improved oral health: up to 20x more plaque removal vs. a manual toothbrush, up to 15x healthier gums¹, and up to 100% less stains²
- Personalize your brushing with this innovative electric toothbrush : choose from 5 brushing modes and 3 intensity levels to meet your oral healthcare goals
- Real-time feedback: the light ring on the end of your handle will flash if you use too much pressure, reminding you to ease off the pressure and protect your teeth and gums
- Personalized guidance: connect your toothbrush to the Philips Sonicare app and receive personalized brushing guidance to maintain and improve your brushing habits
- #1 dental professional recommended sonic toothbrush brand worldwide³: benefit from Philips expertise to keep your teeth and gums in the best condition

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CM44GT41 |
| ASIN  | B0CM44GT41 |
| Age Range Description | Adult |
| Batteries  | 1 Lithium Ion batteries required. |
| Best Sellers Rank | #71,168 in Health ( See Top 100 in Health ) #208 in Sonic Toothbrushes |
| Brand | Philips Sonicare |
| Customer Reviews | 4.4 4.4 out of 5 stars (957) |
| Customer reviews | 4.4 4.4 out of 5 stars (957) |
| Date First Available | 2 May 2024 |
| Item model number  | HX9923/11 |
| Manufacturer  | Philips Sonicare |
| Package Dimensions  | 25.91 x 17.4 x 11.61 cm; 1.09 kg |
| Units | 1 Count |

## Product Details

- **Age range (description):** Adult
- **Brand:** Philips Sonicare
- **Item firmness description:** Soft
- **Power source:** Battery Powered
- **Special features:** Pressure Sensor,Brushing Timer,Rechargeable,Lightweight,Ergonomic

## Images

![SONICARE Philips DiamondClean Smart 9500 Electric Toothbrush, Sonic Toothbrush with App, Pressure Sensor, Brush Head Detection, 5 Brushing Modes and 3 Intensity Levels, Black, Model HX9923/11 - Image 1](https://m.media-amazon.com/images/I/61AYtv5qMRL.jpg)
![SONICARE Philips DiamondClean Smart 9500 Electric Toothbrush, Sonic Toothbrush with App, Pressure Sensor, Brush Head Detection, 5 Brushing Modes and 3 Intensity Levels, Black, Model HX9923/11 - Image 2](https://m.media-amazon.com/images/I/7148adNfktL.jpg)
![SONICARE Philips DiamondClean Smart 9500 Electric Toothbrush, Sonic Toothbrush with App, Pressure Sensor, Brush Head Detection, 5 Brushing Modes and 3 Intensity Levels, Black, Model HX9923/11 - Image 3](https://m.media-amazon.com/images/I/61G+R0htnEL.jpg)
![SONICARE Philips DiamondClean Smart 9500 Electric Toothbrush, Sonic Toothbrush with App, Pressure Sensor, Brush Head Detection, 5 Brushing Modes and 3 Intensity Levels, Black, Model HX9923/11 - Image 4](https://m.media-amazon.com/images/I/61ktWON+qWL.jpg)
![SONICARE Philips DiamondClean Smart 9500 Electric Toothbrush, Sonic Toothbrush with App, Pressure Sensor, Brush Head Detection, 5 Brushing Modes and 3 Intensity Levels, Black, Model HX9923/11 - Image 5](https://m.media-amazon.com/images/I/71djtvAPX2L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***S on 23 August 2025*

This is the third one I have owned. I read the reviews and it seems hit or miss. After 10 plus years of using the black diamond here is what I can tell you. If you press too hard (apply to much pressure) while brushing it causes slop in the sonic arm that the brush head engages. This arm has a gap set inside the handle and is held in place by a small screw. You do not need to push at all on the brush. If you do and the arm is wobbly and you don't feel the sonic motion, it can be fixed pretty quick. There are vids on YT that show you how to reset the gap and tighten the screw step by step, note use some locktite when reapplying the screw. There are also vids that show you how to replace the battery and actual upgrade it!! On the first 2 I bought, I applied too much pressure and was frustrated with the toothbrush. So I took it apart before trashing them and stumbled onto how to repair the $300 toothbrush. Phillips was of no help either. So you may ask why did I continue to purchase and repair the black diamond? Fair enough! Its because for 10 plus years I have had consecutively perfect dental appointments! Everyone of them! Very minimal cleaning, in and out in about 30-40 mins each visit and told keep doing what you’re doing. So its pricy, you need to know how to use it properly, Phillips customer service is ehhh, can be repaired and most importantly it WORKS! All three are still charging and working flawlessly! I have one for home, one for travel and a back up. Had I known you could repair them I would not have bought the second one. This one was on sale and ridiculously priced so I bought it.

### ⭐⭐⭐⭐⭐ Review
*by J***N on 31 December 2025*

I bought this toothbrush as a replacement for my last one - same brand that I purchased over two years ago - love this toothbrush! It was on sale so good value

### ⭐⭐⭐⭐⭐ Review
*by N***E on 21 December 2025*

Amazing product, not the best process with shipping however could've just been me.

## Frequently Bought Together

- Philips Sonicare DiamondClean Smart 9500 Electric Toothbrush, Sonic Toothbrush with App, Pressure Sensor, Brush Head Detection, 5 Brushing Modes and 3 Intensity Levels, Black, Model HX9923/11
- Philips Sonicare Genuine A3 Premium All-in-One Replacement Toothbrush Heads, 2 Brush Heads, Black, HX9092/95
- Philips Sonicare Genuine W DiamondClean Toothbrush Heads, 2 Brush Heads, Black, HX6062/95

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-24*