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Prestige 9900 Series Premium

Sonicare Prestige 9900

Discontinued

Independent take on the Prestige 9900 Series — what it's for, what's missing, and where it fits.

At a glance

Cleaning Modes
5
Cleaning Modes
Intensity Settings
5
Intensity Settings
Pressure Sensor
✓
Pressure Sensor
BrushSync
✓
BrushSync
Bluetooth
✓
Bluetooth
Battery Life
21d
Battery Life
Travel Case
✓
Travel Case
HX SKU
HX9990/12
HX SKU
Price Tier
Premium Price Tier

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Where to buy

No longer available

All HX variants

Each variant represents a regional or color-specific SKU. Select the one that matches your product.

  • HX9918/89 Germany / EU No longer available
  • HX9990/12 Global No longer available

Pros and cons

Pros

  • Flagship model with maximum customization and performance
  • Five modes and five intensity levels for total control
  • Premium white design with AI-powered app coaching

Cons

  • Premium flagship pricing beyond most consumer budgets
  • Five modes and intensities excessive for casual brushing
  • Minimal real-world difference versus 9500 model

Brush head compatibility

Designed around Philips' click-on brush head ecosystem.

  • Sensitive — P3 Premium Sensitive — Flagship sensitive-care technology
  • GumCare — G3 Premium Gum Care — Flagship gum health expertise
  • Standard — C3 Premium Plaque Defense — Flagship plaque removal with 5 modes
  • Whitening — W3 Premium White — AI-powered flagship whitening
  • AllInOne — A3 Premium All-In-One — Complete flagship oral care system

In the box

  • Handle
  • 3 brush heads
  • USB-C charging cable
  • Travel case
  • Premium charger
  • User guide
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