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Philips Sonicare HX9990/12 9900 Prestige Rechargeable Electric Toothbrush with SenseIQ, Midnight
- SenseIQ technology senses, adapts and cares for your teeth
- Removes up to 20x more plaque than a manual toothbrush
- Up to 15x healthier gums in 6 weeks vs. a manual toothbrush
- Seamless one-touch control with touch-interface design
- Sleek and compact with premium leatherette travel case with USB charging
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Overview
Specs
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Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 2 years
- Limited Warranty period (labor): 2 years
- Read full details
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Newegg.com's 30-Day Return Policy.
- Read full return policy for details.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-800-682-7664
- Support Website
- View other products from Sonicare
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The Philips Sonicare HX9990/12 9900 Prestige is a premium rechargeable electric toothbrush for people who want brushing that adapts to their technique, with SenseIQ monitoring pressure, motion and coverage and adjusting in real time.
Recommended For
- Frequent travelers who want to keep their brushing routine while away from home; the included compact case can charge the toothbrush during travel.
- People working to improve brushing pressure or coverage who are willing to use app feedback; SenseIQ adapts to pressure and motion, while the app reports brushing habits and missed areas.
- Users who prefer to set a brushing mode and intensity once, then follow the same routine each morning and night; reviewers found it easy to use this way after initial app setup.
- People who want reminders to replace their brush head rather than tracking its age themselves; BrushSync tracks use and signals when a replacement is due.
Real-World Use Scenarios
- When someone tends to miss the same areas, they can use the app’s mouth map and brushing feedback to spot where to spend more time; treat it as a guide, since reviewers found the coverage tracking helpful but not infallible.
- For someone who brushes too hard or scrubs back and forth, pressure and motion feedback can prompt them to ease up; SenseIQ can also adapt the brush’s response during brushing.
- For frequent work trips or overnight stays, the compact USB-charging travel case keeps the brush together with its charging setup, making it easier to bring than a separate stand.
- After an initial setup in the Sonicare app, someone who prefers a simple routine can start brushing with the handle’s power button; changing settings later may require returning to the app.
- Someone moving from a manual toothbrush can use the brushing feedback to notice habits such as excessive scrubbing and gradually adjust their technique, while still brushing all tooth surfaces themselves.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Adults seeking a rechargeable electric toothbrush with adaptive brushing, multiple settings, and travel-ready accessories |
| Brushing Features And Controls | SenseIQ monitors brushing and adapts automatically; BrushSync pairs the brush head with a brushing mode and provides replacement reminders. Includes 15 settings, Bluetooth connectivity, a brushing timer, and touch-interface control |
| Brush Head And Bristles | Oval head with soft nylon bristles; includes a Premium All-in-One brush head |
| Battery And Power | Rechargeable, battery-powered operation with one included lithium-ion battery rated at 2.9 Wh |
| Included Accessories | Toothbrush handle, charging stand, travel case, USB cable, and brush head |
| Physical Specifications | Plastic handle; 405 g item weight; dimensions 7.4 × 16.8 × 16.8 cm |
| Safety And Intended Use | For adult use; not suitable for children under 3. Do not submerge the handle, and use only with compatible Philips Sonicare chargers |
| Model Identifiers | Philips Sonicare 9900 Prestige, model HX9990/12, in Midnight |