---
product_id: 455733064
title: "Philips Sonicare DiamondClean 9000 Electric Toothbrush, Special Edition, Sonic Toothbrush with App, Pressure Sensor, 4 Brushing Modes, 3 Intensity Levels, Charging Stand, Aquamarine, Model HX9911/89"
brand: "philips"
price: "€ 428.93"
currency: EUR
in_stock: true
reviews_count: 5
category: "Philips"
url: https://www.desertcart.fi/products/455733064-philips-sonicare-diamondclean-9000-electric-toothbrush-special-edition-sonic-toothbrush
store_origin: FI
region: Finland
---

# 62,000 bristle movements/min App-connected personalized coaching 2-week battery life on single charge Philips Sonicare DiamondClean 9000 Electric Toothbrush, Special Edition, Sonic Toothbrush with App, Pressure Sensor, 4 Brushing Modes, 3 Intensity Levels, Charging Stand, Aquamarine, Model HX9911/89

**Brand:** philips
**Price:** € 428.93
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate your smile game with smart sonic power! ⚡

## Quick Answers

- **What is this?** Philips Sonicare DiamondClean 9000 Electric Toothbrush, Special Edition, Sonic Toothbrush with App, Pressure Sensor, 4 Brushing Modes, 3 Intensity Levels, Charging Stand, Aquamarine, Model HX9911/89 by philips
- **How much does it cost?** € 428.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/455733064-philips-sonicare-diamondclean-9000-electric-toothbrush-special-edition-sonic-toothbrush)

## Best For

- philips enthusiasts

## Why This Product

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

## Key Features

- • **Smart Pressure Sensor:** Gentle reminders with handle pulses protect your gums by alerting when you brush too hard.
- • **Travel-Ready Elegance:** Sleek charging stand and stylish travel case keep your oral care routine flawless on the go.
- • **10x Plaque Removal Power:** Clinically proven to remove up to 10 times more plaque than a manual brush for a radiant smile.
- • **App-Enabled Brushing Coach:** Sync with the Philips Sonicare app for real-time feedback and progress tracking.
- • **Customizable Brushing Modes:** Choose from 4 modes and 3 intensity levels tailored to your unique oral care needs.

## Overview

The Philips Sonicare DiamondClean 9000 Special Edition is a premium sonic electric toothbrush delivering up to 10x better plaque removal with 62,000 brush movements per minute. Featuring 4 brushing modes, 3 intensity levels, and a pressure sensor that protects gums, it personalizes your oral care. Connect to the Philips Sonicare app for coaching and progress tracking. With a sleek charging stand, travel case, and 2-week battery life, it’s designed for professionals who demand effective, smart, and stylish dental hygiene.

## Description

The Philips Sonicare DiamondClean 9000 is an innovative sonic toothbrush that removes up to 10 x more plaque than a manual toothbrush for naturally whiter teeth. It is safe to use with braces, fillings, crowns and veneers, so you can brush without worry. There are 4 brushing modes: Clean mode for daily cleaning, White+ for stain removal, Gum Health for gentle but effective cleaning of the gums and Deep Clean+ for a refreshing, thorough clean. There are also 3 intensity levels to choose from. The built-in Philips Sonicare pressure sensor lets you know if you're pressing too hard − the handle will pulse slightly, telling you to brush more gently. The Advanced Sonic Technology provides gentle yet effective cleaning, pulsing fluid between teeth and along the gumline with a cleaning power of 62,000 bristle movements per minute. The innovative BrushSync™ technology will let you know when it's time to change your brush head. To help you get used to the Sonicare experience, EasyStart adjusts the power level over the first 14 uses. Improve your brushing technique with QuadPacer and reach your recommended brushing time of 2 minutes with SmarTimer. The Philips Sonicare DiamondClean 9000 works perfectly as a travel toothbrush thanks to the sleek and stylish travel case. With regular use, the battery will last up to two weeks on a single charge (based on two periods of two-minute brushings per day on standard mode). ¹ vs. a manual toothbrush ² based on a study of over 2600 dental professionals (dentists and hygienists) conducted in the United States, Canada, Japan, China, Korea, Thailand, Germany, the United Kingdom, Switzerland, France, Belgium, Austria, Italy, Spain, Sweden in 2022-2023

Review: Já uso escova da oral-B há 6 anos; este material da Philips é muito acima do nivel!!
Review: very good

## Features

- This advanced Philips sonic toothbrush provides improved oral health with up to 10 x better plaque removal¹ with the C3 Premium brush head for naturally whiter teeth
- Personalise your brushing with this electric toothbrush: choose from 4 brushing modes and 3 intensity levels to meet your oral healthcare goals
- Safe and gentle: if you apply too much pressure, the handle will pulse slightly, reminding you to ease off the pressure, thereby protecting your teeth and gums
- Perfect your brushing routine: connect your toothbrush to the Philips Sonicare app for coaching and progress reports
- #1 dental professional-recommended sonic toothbrush brand worldwide²: benefit from Philips expertise to keep your teeth and gums in the best condition
- The set includes: 1 x DiamondClean 9000 sonic electric toothbrush, 4 x C3 Premium Plaque Defence brush heads, 1 x charging stand, 1 x travel case
- Contains UK 2-Pin bathroom plug for use in bathrooms

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B15L2DT8 |
| ASIN  | B0B15L2DT8 |
| Age Range Description | Adult |
| Batteries  | 1 Lithium Ion batteries required. |
| Best Sellers Rank | #93,609 in Health ( See Top 100 in Health ) #316 in Sonic Toothbrushes |
| Brand | Philips |
| Country of origin | China |
| Customer Reviews | 4.3 4.3 out of 5 stars (747) |
| Customer reviews | 4.3 4.3 out of 5 stars (747) |
| Date First Available | 20 May 2022 |
| Item model number  | HX9911/89 |
| Manufacturer  | Philips Consumer Lifestyle B.V. |
| Package Dimensions  | 25.9 x 15.6 x 10.1 cm; 670 g |
| Product Name | HX9911/89 ELECTRIC TOOTHBRUSH, DC SMART, |
| Units | 1 Count |

## Product Details

- **Age range (description):** Adult
- **Brand:** Philips
- **Item firmness description:** Medium
- **Power source:** Corded Electric

## Images

![Philips Sonicare DiamondClean 9000 Electric Toothbrush, Special Edition, Sonic Toothbrush with App, Pressure Sensor, 4 Brushing Modes, 3 Intensity Levels, Charging Stand, Aquamarine, Model HX9911/89 - Image 1](https://m.media-amazon.com/images/I/51JZHG5bIvL.jpg)
![Philips Sonicare DiamondClean 9000 Electric Toothbrush, Special Edition, Sonic Toothbrush with App, Pressure Sensor, 4 Brushing Modes, 3 Intensity Levels, Charging Stand, Aquamarine, Model HX9911/89 - Image 2](https://m.media-amazon.com/images/I/61A7Sczl7mL.jpg)
![Philips Sonicare DiamondClean 9000 Electric Toothbrush, Special Edition, Sonic Toothbrush with App, Pressure Sensor, 4 Brushing Modes, 3 Intensity Levels, Charging Stand, Aquamarine, Model HX9911/89 - Image 3](https://m.media-amazon.com/images/I/61R7ActC-HL.jpg)
![Philips Sonicare DiamondClean 9000 Electric Toothbrush, Special Edition, Sonic Toothbrush with App, Pressure Sensor, 4 Brushing Modes, 3 Intensity Levels, Charging Stand, Aquamarine, Model HX9911/89 - Image 4](https://m.media-amazon.com/images/I/61qXEDfWztL.jpg)
![Philips Sonicare DiamondClean 9000 Electric Toothbrush, Special Edition, Sonic Toothbrush with App, Pressure Sensor, 4 Brushing Modes, 3 Intensity Levels, Charging Stand, Aquamarine, Model HX9911/89 - Image 5](https://m.media-amazon.com/images/I/61qdP0R9wrL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***S on 23 June 2023*

Já uso escova da oral-B há 6 anos; este material da Philips é muito acima do nivel!!

### ⭐⭐⭐⭐⭐ Review
*by J***D on 26 October 2023*

very good

### ⭐⭐⭐⭐⭐ Review
*by A***A on 24 June 2025*

VERY QUICK DELIVERY. ALL GOOD

## Frequently Bought Together

- Philips Sonicare DiamondClean 9000 Electric Toothbrush, Special Edition, Sonic Toothbrush with App, Pressure Sensor, 4 Brushing Modes, 3 Intensity Levels, Charging Stand, Aquamarine, Model HX9911/89
- Philips Sonicare Original C3 Premium Plaque Defence Standard Sonic Toothbrush Heads - 4 Pack in Black (Model HX9044/33) (Packing May Vary)
- Philips Sonicare Cordless Power Flosser 3000 Oral Irrigator - Water Flosser for Teeth, Gums and Dental Care, Black (Model HX3826/33)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-08*