Philips Sonicare Prestige 9900 HX9992/22 Electric Toothbrush - Midnight Blue

Philips Sonicare Prestige 9900 HX9992/22 Electric Toothbrush - Midnight Blue
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  • Extended Range Item | Available by Special Order Only

    Delivery expectation: 1-2 weeks
    This item is available by special order and may not be stocked in stores. Purchase online today to secure your product. For more information, please contact your local Harvey Norman store.

Get a more streamlined brushing experience with the Philips Sonicare Prestige 9900 HX9992/22 Electric Toothbrush. This device uses SenseIQ technology that observes your brushing process and provides you with real-time feedback on how you can improve it over time. It also features angled bristles that can efficiently remove more plaque than your regular toothbrush. Plus, the Prestige 9900 electric toothbrush comes with a handy travel case with a USB-C port, making it easy to bring anywhere.

Key Features

  • Take your brushing experience to the next level with the Philips Sonicare Prestige 9900 Electric Toothbrush. Its SenseIQ technology adapts to your brushing style and provides more personalised guidance when cleaning your mouth.
  • Philips' Sonicare Electric Toothbrush leaves your mouth feeling exceptionally fresh and clean, with up to 62,000 bristle movements and dynamic fluid action.
  • It features an A3 Premium All-in-One brush head with angled bristles, making it easier to remove up to 20x plaques, even in hard-to-reach areas*. Its triangular tips and longer bristles can easily remove more stains within two days** and leave your gums 15x healthier after two weeks***.
  • With the Philips Sonicare app (download required), you'll get real-time updates, suggestions, and personalised advice on the best way to clean your teeth. This includes pressure, motion, coverage, duration, and frequency.
  • Sleek and compact, the Prestige 9900 comes with state-of-the-art technology, encased in a portable package. It also incorporates premium materials that feel comfortable to the touch.
  • The box includes a stylish stand that doubles as a charging base. You can use it to recharge and keep your Prestige 9900 toothbrush after each use.
  • Philips’ Sonicare Prestige 9900 packs a battery life that can last for 2+ weeks in just about 16 hours of charge time. Additionally, it has an auto shut-off function to conserve battery power after a certain time of inactivity.
  • Keep your mouth clean no matter where you go! The soft-touch vegan-friendly leather travel case makes it easy to pack in your bags and take wherever. Additionally, the case features a USB-C port and a USB power cable, allowing you to charge your toothbrush without taking it out of the case.
  • Included in the case is the Philips Prestige 9000 Handle, 1x Premium All-in-One Brush Head, 1x Tongue Care Attachment, 1x Premium Base Charger, and 1x USB Travel Case.

*vs. a manual toothbrush.

**based on two periods of two-minute brushings per day on standard mode.

***in lab test vs. a manual toothbrush.

All Product Details
Brand Philips
Product Type Electric Toothbrush
Model Number HX9992/22
Dental & Mouth Care Features
Timer Yes
Run Time 2 mins
Pulsations per Minute 62000
Sonic Technology Yes
Pressure Sensor Yes
Cleaning Modes 5
Gum Care Yes
Sensitive Yes
Whitening Yes
Deep Clean Yes
Number of Heads Included In Box 1
Real Time Feedback Yes
Age Recommended 7+
Compatible Toothbrush Head Refill HX9092/96
Compatible With (Accessories) 28520751
Home Appliance Connectivity Features
App Enabled Yes
Personal Care Power Features
Corded or Cordless Cordless
Battery Type
Battery Life 2+ Weeks
Rechargeable Yes
Battery Indicator Yes
Charge Time Up to 16 hours
Wattage/Voltage 100-240V
Charging Dock Yes
Auto Shut Off Yes
Product Width 2.9 cm
Product Depth 2.8 cm
Product Height 17.3 cm
Product Weight 0.12 kg
Manufacturers 24 Months
Philips Sonicare Prestige 9900 HX9992/22 Electric Toothbrush - Midnight Blue is rated 4.3 out of 5 by 39.
Rated 5 out of 5 by from Everyone should own one [This review was collected as part of a promotion.] I always found cleaning my teeth a chore but now I look forward to it. The Philips Sonicare Prestige with SenseIQ is a totally new experience. I could never go back to any other toothbrush after using this toothbrush. It is like having a mini sonic bath in your mouth. All debris and plaque are zapped away leaving my teeth feel as if I’ve just had a clean and polish at the dentist. The SenseIQ prevents me from brushing too hard and damaging my gums, which I find very helpful. I have told family and friends all about this wonderful toothbrush and they are as impressed as I am.
Date published: 2021-06-16
Rated 4 out of 5 by from Great toothbrush - room for a few minor improvemen I love how clean my teeth feel after using this toothbrush and I love that it tracks when I should change the brushhead. It would be great if it behaved the same in all other modes as it does in the normal 'clean' mode. In this mode, it gives you the option to go back over sections of your teeth you may not have brushed so well. In other modes, it suggests you do this but restarting the toothbrush only offers you the option of cleaning your entire mouth again. I also feel like the sensors make it so that the chewing surface of your teeth could be completely overlooked when brushing (if you were to concentrate on following the app completely).
Date published: 2022-07-04
Rated 5 out of 5 by from Fantastic Product [This review was collected as part of a promotion.] This Philips Sonicate 9900 is an impressive toothbrush. It is a smart toothbrush and maybe even the best on the market today. It cleans my teeth very well. It looks amazing and feels delightful in my hand. It has all the essential features you will ever need. It also has lots of extra technology too. For example, real-time tracking and personalised feedback. It can help you brush your teeth better, and improve your oral care habits, if you are keen to do so. Sonicare have done a great job of simplifying the whole smart toothbrush experience. I absolutely love this toothbrush it is soft on my teeth.
Date published: 2021-06-18
Rated 3 out of 5 by from Not worth the high price I have issues with the amount of time the toothbrush works on a full charge...After approx 8 brush cycles, the battery light starts blinking telling me to put it on charge which I think is appalling for such an expensive item.. I feel it is greatly overpriced for what it is...
Date published: 2021-06-29
Rated 5 out of 5 by from Incredible [This review was collected as part of a promotion.] I have been using the Philips sonicare diamond clean for a while and I was so happy with it and didn’t realise it could be topped. This brush is just a huge step beyond that! It has sensors to tell you if you’re brushing with the correct amount of pressure that will adapt to you. It gives you feedback to help you improve your brushing. The new brush head is great too and really leaves my mouth feeling perfectly clean. The colour of this brush is beautiful and the case is sleek and sophisticated too. I would recommend this 100%!
Date published: 2021-06-16
Rated 5 out of 5 by from best toothbrush ever. Best tootbrush ever. I had an old sonicare, and they would keep malfunctioning after 2 years. Got this one and it's been a revelation in terms of vibration power. they've also updated the design so that water can't get inside the handle (which caused problems with the previous designs).. It has USB-C so I can charge off my laptop or phone charger and the travel case looks way better and is smaller too. it is a bit weird having to use a mobile app to easily select the brushing mode you want, but I normally don't change it once it's set. considering the price, I ended up getting the extended warranty to make sure that if anything happened, it could be replaced in the next 4 years.
Date published: 2022-07-21
Rated 3 out of 5 by from Overpriced for what it does Way too expensive for its limited functionality....No battery level display, no info letting you know if you've used the brush correctly, poor battery life..
Date published: 2021-06-15
Rated 4 out of 5 by from Good but not perfect The quality of the toothbrush is really high, but could be perfect, here there is my list of pro and cons. PRO: - Quality - Usb-c travel case CONS: - the charging base could have a usb-c port instead of an attached usb-a cable - the charger could have a usb-c instead of a usb-a port - the travel case could have space for 2 heads instead of 1 P.S. As soon philips will produce an air floss and and a shaver with usb-c instead of proprietary ones, I'm going to buy them again, I travel a lot and it's time to charge everything with a single cable/charger
Date published: 2021-09-12
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We aim to dispatch orders within 2 days. Delivery costs are calculated based on your location and the size of your order. Furniture may take up to 8 weeks to deliver as most products are made specifically for your order. Some Customer Direct products are shipped from overseas and may take longer to arrive. Some goods may take longer to deliver if a product is currently not in stock. A staff member will contact you where this occurs.

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