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Boots.com£599.99Visit shop Philips Sonicare Diamondclean 9900 Prestige Electric Toothbrush Blue Travel Case Hx9813/98
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Philips UKI£599.99Visit shop Sonicare Philips Diamondclean 9900 Prestige - Rechargeable Toothbrush - Hx9813/98
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The Philips DiamondClean 9900 Prestige is designed for users seeking a premium, data-driven approach to oral hygiene. Its standout feature, SenseIQ Adaptive Intensity, provides a tailored brushing experience by automatically adjusting settings in real-time to ensure optimal pressure and cleaning. While it offers a sophisticated, high-performance clean, the premium price point and reliance on app-based tracking may be a significant transition for those accustomed to simpler, non-connected manual or electric brushes.
| Colour | Blue |
|---|---|
| Series | DiamondClean 9900 Prestige |
| Model Part Number | HX9813/98 |
| Brand | Philips |
Yes, the DiamondClean 9900 Prestige typically includes a premium travel case for portability and protection.
Yes, the toothbrush functions perfectly as a standalone device, though you will miss out on the advanced real-time coaching features.
It is recommended to replace the brush head every three months to ensure maximum effectiveness and hygiene.
The handle is water-resistant and designed for use in the bathroom, but it should not be fully submerged in water for extended periods.
With normal use (twice a day), the battery is designed to last for several weeks before needing a recharge.
Ensure your smartphone's Bluetooth is turned on and that the toothbrush is within close range. Restart the app and ensure the toothbrush is fully charged.
This is likely the SenseIQ technology reacting to your brushing pressure. Try maintaining a light, consistent pressure rather than scrubbing.
To begin, download the Sonicare app on your smartphone and enable Bluetooth. Pair your handle with the app following the on-screen prompts. To maintain the device, rinse the brush head thoroughly after each use and wipe the handle with a damp cloth to prevent residue buildup. Store the unit in a dry place. The handle features a long-lasting battery, which can be recharged using the provided stylish charging base. Ensure you replace your brush head every three months, or sooner if the bristles appear frayed, to maintain optimal cleaning performance.
