2 year warranty
Available in
Personalized care for your oral health
Experience our most advanced electric toothbrush: Philips Sonicare DiamondClean Prestige 9900 with SenseIQ technology. It enhances our proven sonic technology with intelligence, sensing and adapting to deliver personalized oral care.
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most used power toothbrush brand by dental professionals
Gently removes up to 20x more plaque*
Personalized care for your oral health
SenseIQ
20x more plaque removal*
15x healthier gums**
Visual pressure sensor
5 modes & 3 intensities
20x more effective on plaque*, gentle on gums
Everyone cleans differently, so we designed this brush head with multi-angle bristles to keep plaque removal on course no matter your technique. Our All-in-One A3 brush head delivers our best cleaning and removes up to 20x more plaque, 15x healthier gums in six weeks, and up to 100% more stain removal in less than two days versus a manual toothbrush.
SenseIQ Technology for your personalized experience
SenseIQ Technology helps balance your brushing style and senses your pressure, motion and coverage up to 100 times per second while you brush. If you apply too much pressure, the toothbrush will step in and automatically adjust the intensity level, helping to protect your teeth and gums.
Sonicare Fluid Action
Philips Sonicare toothbrushes clean gently yet effectively and care for your teeth and gums with 62,000 bristle movements per minute. Sonicare Fluid Action supports the bristles to clean by driving fluid deep between teeth and along the gumline.
Technical Specifications
Parts & Accessories
- HX9092/96
- 2-pack
- Standard size
- Click-on
- BrushSync enabled
Reviews
3.9
of 5
129
Reviews
BedoSH89
13/08/2026
Saudi Arabia
Verified buyer
I really like this product I used it now for one month
Yes, I recommend this product
This review was made for Sonicare 9900 Prestige HX9992/21 Power Toothbrush with SenseIQ
Date of Use 2026-07-13
Yes, I recommend this product
This review was made for Sonicare 9900 Prestige HX9992/21 Power Toothbrush with SenseIQ
Date of Use 2026-07-13
Smoks
16/03/2023
Saudi Arabia
Philips employee
Amazing Product
[Employee of philipsglobal] I love this product and how fancy it is, I jumped from manual directly to the Sonicare Prestige and I felt a huge difference from the first time I used it. Definitely recommend it.
Pros
Sleek, fancy, battery last for long, easy and quick to charge
Cons
N/A
Yes, I recommend this product
This review was made for DiamondClean Prestige 9900 HX9992/22 Rechargeable Toothbrush
Date of Use 2022-09-16
Yes, I recommend this product
This review was made for DiamondClean Prestige 9900 HX9992/22 Rechargeable Toothbrush
Date of Use 2022-09-16
Ali456
23/08/2024
United Arab Emirates
Easy brushing and super effective
The product is top-notch! The SenseIQ tech makes brushing feel personalized and super effective. It’s a smart upgrade for your oral care routine. Highly recommend!
Yes, I recommend this product
This review was made for DiamondClean Prestige 9900 HX9992/21 Rechargeable Toothbrush
Date of Use 2024-07-23
Yes, I recommend this product
This review was made for DiamondClean Prestige 9900 HX9992/21 Rechargeable Toothbrush
Date of Use 2024-07-23
vs. a manual toothbrush
in 6 weeks vs. a manual toothbrush.
in less than 2 days vs. a manual toothbrush.