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Midnight electric toothbrush handle, frosted charging stand, brush head, leatherette travel case

Sonicare

Sonicare HX9990/12 9900 Prestige Electric Toothbrush Midnight

SKU CH-DVP7-0WHPB MPN HX9990/12

Rechargeable electric toothbrush with SenseIQ that monitors pressure and motion up to 100 times per second and adapts automatically for advanced teeth and gum care

  • Product name9900 Prestige Rechargeable Electric Toothbrush with SenseIQ,
  • Accessories included1 Connected Sonicare Prestige toothbrush handle with SenseIQ
  • Product typeElectric Toothbrush
  • Key featuresA brush that learns and adapts to how you brush, for your mo
  • Product colorMidnight

Color Midnight

  • SenseIQ technology senses and adapts brushing in real time
  • Removes up to 20x more plaque than a manual toothbrush
  • Up to 15x healthier gums in 6 weeks vs. manual
  • BrushSync automatically pairs mode and reminds when to replace head
  • Premium leatherette travel case with USB charging included

Advanced SenseIQ Adaptive Cleaning

The Philips Sonicare 9900 Prestige HX9990/12 uses SenseIQ technology to monitor pressure, motion and coverage up to 100 times per second. It automatically adjusts intensity in real time for a personalised clean. The package includes a connected handle, one Premium All-in-One brush head, a frosted charging stand and a leatherette travel case with USB charging. Midnight finish gives it a sleek, compact profile.

Ideal For Data-Driven Oral Care

This toothbrush suits users who want automatic, sensor-guided brushing without manual mode selection. BrushSync pairs the head to the optimal setting and reminds you when to replace it. Buyers who prefer a basic rotary brush or who do not need real-time adaptive feedback should consider simpler models. The single included head means multi-user households will need extra heads separately.

Consistent Performance Over Time

SenseIQ continues to adapt throughout each two-minute session, maintaining optimal pressure and motion as brushing technique varies. Automatic mode-pairing ensures the brush head always runs at its intended setting for the full duration. Long-term plaque removal claims cite up to 20x more plaque removed versus a manual toothbrush, with up to 15x healthier gums in six weeks compared to manual brushing.

How it compares

Measured against everything we stock in Dental Care & Oral Hygiene, at today’s prices. Recalculated every night.

Price $317.99
Pricier than about 99% of the 2,485 comparable items (median $20.99).

Specifications

Product
Brand namePhilips Sonicare
Model nameHX9990/12
Product name9900 Prestige Rechargeable Electric Toothbrush with SenseIQ, Midnight
Product typeElectric Toothbrush
Product colorMidnight
Size & build
Shipping weight0.31 kg
Package size244 × 173 × 76 mm
In the box
Accessories included1 Connected Sonicare Prestige toothbrush handle with SenseIQ, 1 Premium All-in-One brush head, 1 frosted charging stand, 1 Prestige travel case

Other versions of this model

2 more in the same range

Questions about this item

Does the HX9990/12 handle need the frosted charging stand to recharge, or can the leatherette travel case charge it too?

Both the frosted charging stand and the Prestige travel case with USB charging can recharge the handle, so you can top up at home or while travelling.

Will the Premium All-in-One brush head supplied with the 9900 Prestige work with my older Sonicare handles?

The Premium All-in-One head fits all click-on Sonicare handles, so it is compatible with the models you already own.

How does the SenseIQ system show me that the 9900 Prestige is adapting to my brushing in real time?

SenseIQ monitors pressure, motion and coverage up to 100 times per second and automatically adjusts intensity, while BrushSync pairs the head to the optimal mode and alerts you when replacement is due.

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