---
product_id: 285602350
title: "Sonicare DiamondClean Prestige 9900 - Sonic Electric Toothbrush with 1x A3 Premium All-in-One Brush Head and Charging Case in Champagne (Model HX9992/11)"
brand: "philips"
price: "2497.28 DT"
currency: TND
in_stock: true
category: "Philips"
url: https://www.desertcart.tn/products/285602350-sonicare-diamondclean-prestige-9900-sonic-electric-toothbrush-with-1x-a3
store_origin: TN
region: Tunisia
---

# SenseIQ tech adapts 100x/sec 20x plaque removal with sonic pulses AI-powered personalized app Sonicare DiamondClean Prestige 9900 - Sonic Electric Toothbrush with 1x A3 Premium All-in-One Brush Head and Charging Case in Champagne (Model HX9992/11)

**Brand:** philips
**Price:** 2497.28 DT
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate your smile game with smart luxury brushing! 💎

## Quick Answers

- **What is this?** Sonicare DiamondClean Prestige 9900 - Sonic Electric Toothbrush with 1x A3 Premium All-in-One Brush Head and Charging Case in Champagne (Model HX9992/11) by philips
- **How much does it cost?** 2497.28 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/285602350-sonicare-diamondclean-prestige-9900-sonic-electric-toothbrush-with-1x-a3)

## 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

- • **Luxury Meets Function:** Sleek Champagne metal handle with premium A3 All-in-One brush head and USB travel charging case for on-the-go elegance.
- • **Smart App Integration:** Real-time feedback and personalized brushing plans via Philips Sonicare AI app for next-level oral care.
- • **Effortless Oral Wellness:** Soft nylon bristles and pressure sensors ensure gentle yet powerful cleaning tailored to your unique brushing style.
- • **Clinically Proven Deep Clean:** Removes up to 20x more plaque, improves gum health by 15x in 2 weeks, and eliminates 100% stains in 2 days.
- • **Adaptive Brushing Intelligence:** SenseIQ tech senses pressure & motion 100x/sec, adjusting intensity to protect gums and enamel.

## Overview

The Philips Sonicare DiamondClean Prestige 9900 is a state-of-the-art sonic electric toothbrush featuring SenseIQ technology that senses and adapts to your brushing style up to 100 times per second. It delivers up to 20x more plaque removal and 15x healthier gums in just two weeks, supported by an AI-powered app offering personalized guidance. Packaged with a premium A3 All-in-One brush head and a stylish USB charging case in Champagne, it combines advanced oral care with sleek design for professionals who demand both performance and prestige.

## Description

Product Description Get exceptional oral care, completely personalized to you - the Philips Sonicare 9900 Prestige with SenseIQ technology is our most advanced power toothbrush.It enhances our proven sonic technology with intelligence, sensing, and adapting for holistic care so you always get it right. SenseIQ technology senses your brushing style, adapts to you in real-time when you brush too hard and cares intuitively for teeth and gums.Clean without compromise with the A3 Premium All-in-One electric toothbrush head. Our all-time best has angled bristles to help remove up to 20x more plaque even in hard-to-reach areas*.The Philips Sonicare app is powered by artificial intelligence and works in perfect harmony with the toothbrush.Use it to brush with real-time guidance about pressure, motion, coverage, duration, and frequency. Our toothbrush automatically adjusts intensity when you push too hard.And with the free Philips Sonicare app, you can experience tailor-made guidance and personalized recommendations to take your brushing to the next level. Its state-of-the-art technology is so in tune with you and effortless to use that you barely know it is there.The Philips Sonicare 9900 Prestige comes with a USB-supported travel case that boasts easy charging with a minimalist stand and base.* vs. a manual toothbrush** vs. a manual toothbrush in 6 weeks*** in lab test vs. a manual toothbrush**** based on two periods of two-minute brushings per day on standard modePackaging may vary. Safety Warning Choking hazard - Keep out of reach of children under 3 years. Not intended for use by children under 3 years old. Do not use for purposes other than oral hygiene. Replace brush head every 3 months or sooner if bristles become frayed. Always supervise children when brushing. Legal Disclaimer Philips offers relevant software updates for a period of 2 years after the date of purchase Box Contains 1 x Sonicare Power Electric Toothbrush; 1 x Brush head; 1 x USB Travel Case; 1 x Charging Stand

## Features

- SenseIQ technology: Philips Sonicare 9900 Prestige with SenseIQ technology senses pressure, motion, coverage and more, up to 100 times per second, it then adapts the intensity if you push too hard
- Sonicare Technology: Philips Sonicare technology pulses water between your teeth while brushing helping to breakdown plaque for an exceptional daily clean
- Same brushing, now 20x more effective: Up to 20x more plaque removal even in hard-to-reach areas*, 15x healthier gums in just two weeks**, and 100 percent less stains in less than two days***
- Personalized guidance: The Philips Sonicare app provides progress reports by day, week and month, get personalized recommendations and actionable steps for better brushing
- Set includes: 1 x DiamondClean Prestige 9900 toothbrush handle in Champagne, 1 x A3 Premium All-in-One Brush head in white, 1 x Prestige USB charging case in Champagne, 1 x Charger base, 1 x USB lead and wall adapter
- Contains UK 2-Pin bathroom plug for use in bathrooms. Packaging may vary

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08RTFDKRC |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Best Sellers Rank | 21,915 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 80 in Sonic Toothbrushes |
| Brand | PHILIPS |
| Brand Name | PHILIPS |
| Bristle Material | Nylon |
| Colour | Champagne |
| Customer Reviews | 3.9 out of 5 stars 465 Reviews |
| Global Trade Identification Number | 08710103952381 |
| Handle Material | Metal |
| Included Components | What's in the box: 1 x DiamondClean Prestige 9900 toothbrush handle in Champagne, 1 x A3 Premium All-in-One Brush head in white, 1 x Prestige USB charging case in Champagne, 1 x Charger base, 1 x USB lead and wall adapter |
| Item Dimensions | 16.8 x 7.4 x 24.3 centimetres |
| Item Firmness Description | Soft |
| Item Type Name | HX9992/11 ELEC.TOOTHBRUSH PRESTIGE S-IQ |
| Item Weight | 0.51 Kilograms |
| Item firmness description | Soft |
| Manufacturer | Philips Consumer Lifestyle B.V. |
| Manufacturer Part Number | HX9992/11 |
| Manufacturer Warranty Description | 2 ; |
| Material Features | Sustainable |
| Model Name | Philips Sonicare Power Electric Toothbrush 9900 Prestige with SenseIQ |
| Model Number | HX9992/11 |
| Mount Motion | Vibrate |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Number of settings | 1 |
| Operation Mode | Powered |
| Other Special Features of the Product | Pressure Sensor |
| Package Type Name | Box |
| Power Source | Battery Powered |
| Power source | Battery Powered |
| Reusability | Low |
| Special feature | Pressure Sensor |
| Target Audience | Unisex-Adults |
| Toothbrush Head Shape | Oval |
| Unit Count | 1.0 count |

## Product Details

- **Age range (description):** Adult
- **Brand:** Philips
- **Colour:** Champagne
- **Item firmness description:** Soft
- **Material feature:** Sustainable
- **Number of items:** 1
- **Power source:** Battery Powered
- **Special feature:** Pressure Sensor
- **Toothbrush Head Shape:** Oval
- **Unit count:** 1.0 count

## Images

![Sonicare DiamondClean Prestige 9900 - Sonic Electric Toothbrush with 1x A3 Premium All-in-One Brush Head and Charging Case in Champagne (Model HX9992/11) - Image 1](https://m.media-amazon.com/images/I/71Hvz1l5pLL.jpg)
![Sonicare DiamondClean Prestige 9900 - Sonic Electric Toothbrush with 1x A3 Premium All-in-One Brush Head and Charging Case in Champagne (Model HX9992/11) - Image 2](https://m.media-amazon.com/images/I/71oEnxE6mwL.jpg)
![Sonicare DiamondClean Prestige 9900 - Sonic Electric Toothbrush with 1x A3 Premium All-in-One Brush Head and Charging Case in Champagne (Model HX9992/11) - Image 3](https://m.media-amazon.com/images/I/71WDOdkE0rL.jpg)
![Sonicare DiamondClean Prestige 9900 - Sonic Electric Toothbrush with 1x A3 Premium All-in-One Brush Head and Charging Case in Champagne (Model HX9992/11) - Image 4](https://m.media-amazon.com/images/I/81XX9cx9zvL.jpg)
![Sonicare DiamondClean Prestige 9900 - Sonic Electric Toothbrush with 1x A3 Premium All-in-One Brush Head and Charging Case in Champagne (Model HX9992/11) - Image 5](https://m.media-amazon.com/images/I/711kogd-S2L.jpg)

## Available Options

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

## Questions & Answers

**Q: Whats the difference between the toothbrush at £299:99 and the one at £129:99?**
A: It prevents you damaging your gums by putting too much pressure on the toothbrush head.

**Q: Does the button have a gap round it?**
A: The on off button is recessed into the body of the brush if that's what you mean?

**Q: Can I use it without the app?**
A: Yes you can use without App.  The app just shows you how and where you are brushing and for how long.    Not necessary but useful.   The brushes are super expensive.  Could be less so - but they are very good.

**Q: What’s the difference between this model and philips sonicare diamondclean 9400 sonic electric toothbrush with app hx9917/88?**
A: Hello Declan,

Thanks for getting in touch! The DiamondClean 9400 is a great toothbrush from Philips which includes almost all of the premium functions that are available on our products. It removes 10x more plaque, it has 4 cleaning programs you can choose from and 3 intensity levels to find the one that best fits your daily needs. It guides you through your cleaning and points out missed areas. Brings you back to missed spots so you can have a complete 100% coverage. You get an alert every time you are overdoing it while scrubbing and when you are reaching the sensitive areas you have set on the application. You also get an alert for when your brush head needs to be changed and the device selects the optimal settings for each different brush head you are using. Overall a great toothbrush that fits most peoples need. 

Now the Sonicare Prestige 9900 is the most intelligent and efficient toothbrush of Philips. This is as premium as it gets with this device not only you are getting exactly the same functions as the DiamondClean 9400 but many more personalized options and functions for the optimal brushing experience. With the SenseIQ technology your toothbrush is always set to have the optimal settings for your cleaning including personalized guides form the application. It adapts to your brushing in real time letting you know when you are not following the correct cleaning procedure. Furthermore the Prestige experience is all about cutting-edge technology in a sleek more compact premium design. For more information about these two products you can always visit our official web page. 

If there is anything else you would like to ask please do not hesitate in doing so by sending us a message on Facebook, Twitter or Instagram! We are always happy to help our customers!

Best regards,
ILIAS

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-17*