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very.co.uk£164.99Visit shop Philips Sonicare Diamondclean 9000 Electric Toothbrush, Black, Charging Travel Case & App - Hx9911/39
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The Philips Sonic electric toothbrush - Black - 5 Series is designed for individuals seeking a comprehensive and effective oral hygiene solution with intelligent feedback. It offers advanced sonic technology for a thorough clean and features a smart screen to guide better brushing habits. While providing excellent dental care, new users may experience an initial adjustment period to the powerful sonic vibrations.
| Colour | Black |
|---|---|
| Series | 5 Series |
| Model Part Number | HX3792/11 |
| Brand | Philips |
For optimal performance, it is recommended to keep the toothbrush charged. The smart screen will display the battery life, so you'll know when it's running low. Many users charge it after every few uses or keep it on the charger when not in use to ensure it's always ready.
The toothbrush offers 5 modes: `Clean` for daily plaque removal, `Sensitive` for gentle cleaning of teeth and gums, `White` for removing surface stains, `Gum Pro` for massaging and cleaning gums, and `Deep Clean` for an invigorating and thorough cleaning, allowing for personalized oral care.
The smart screen on your Philips Sonic electric toothbrush will notify you when it's time to replace the brush head. Generally, brush heads should be replaced every three months, or sooner if the bristles appear splayed or worn, to ensure optimal cleaning performance and hygiene.
The Philips Sonic electric toothbrush handle is water-resistant and safe to rinse under the tap. However, it should not be immersed in water for extended periods. The charger is not waterproof and should be kept dry at all times.
The built-in pressure sensor detects when you are brushing too hard. A light ring on the toothbrush handle will illuminate to alert you, prompting you to ease up on the pressure. This feature helps prevent potential damage to your gums and teeth from over-brushing.
Yes, this Philips Sonic 5 Series toothbrush is compatible with all Philips Sonicare click-on brush heads, allowing you to choose from a variety of head types (e.g., for plaque control, whitening, or sensitive gums) that best suit your individual oral care needs.
Ensure the toothbrush is properly seated on the charger. Verify the charger is plugged into a working outlet. If the issue persists, try a different outlet. A full charge can take up to 24 hours. If battery life has significantly diminished, the internal battery may be at the end of its lifespan (Info needed: warranty information for battery replacement).
Ensure the brush head is correctly aligned and pushed down firmly onto the handle until it clicks into place. If it still feels loose, the brush head or handle connection may be worn; try a new brush head.
This indicates you are applying too much pressure during brushing. Practice brushing with a lighter touch. The goal is to let the sonic vibrations do the work, not brute force. Consult the smart screen for real-time feedback on pressure.
Ensure the toothbrush is adequately charged. If the screen is still blank, try gently cleaning the screen surface. If the issue persists, contact Philips customer support.
