2 year warranty
Philips Support
How do I use my Instant Feedback: Coverage on my Next-Generation DiamondClean 9000 - 9900?
Your Sonicare toothbrush provides guidance on how long to brush each segment of your mouth, supporting you in achieving complete and even coverage. The light ring gives you instant feedback throughout your brushing session. While you brush, the toothbrush detects the location in your mouth, and the light ring glows yellow to indicate any segments that haven't been brushed long enough.
Once you've spent sufficient time cleaning a particular segment, the toothbrush beeps and the light ring glows solid blue to signal that segment has been thoroughly brushed, alerting you to move on to the next segment. As you move the toothbrush around your mouth, the feedback updates in real time, reflecting whether you have spent long enough time on that segment.
The information on this page applies to the following models: HX9834/91, HX9834/92, HX9834/95.
Frequently Asked Questions
How do I use the buttons and display on the Next-Generation DiamondClean 8000-9900?
What are the brushing modes for my Next-Generation DiamondClean 8000-9900?
How do I navigate the main menu on the Next-Generation DiamondClean 8000 - 9900?
How can I factory reset my Next-Generation Sonicare DiamondClean 8000 - 9900?
How do I activate my Instant Feedback: Scrubbing feature?
How do I change my intensities on the Next-Generation Sonicare DiamondClean 8000 - 9900?
What do the Post-Brushing Feedback: Duration screens indicate on my Next-Generation DiamondClean 8000 - 9990?
How do I charge my Next-Generation Sonicare DiamondClean 8000-9900 using the travel case?
How do I check the battery status on my Next-Generation Sonicare DiamondClean 8000-9900?
How does the Mouth Map work on my Next-Generation DiamondClean 9000 - 9900?
How can I view the Post-Brushing Feedback: Coverage on my Next-Generation DiamondClean 9000 - 9900?
How do I understand my Post-Brushing Feedback: Pressure?
How do I choose the Instant Feedback I want on my Next-Generation DiamondClean?
How do I change the modes on my Next-Generation Sonicare DiamondClean 8000-9900?
How can I see my Post-Brushing Feedback on my Next-Generation DiamondClean handle?
How do I know when to replace my brush head on the Next-Generation DiamondClean 8000 - 9900?
How do I charge my Next-Generation Sonicare DiamondClean 8000 - 9900?
How do I use my Instant Feedback: Coverage on my Next-Generation DiamondClean 9000 - 9900?
How do I setup my Next-Generation DiamondClean 8000 - 9900 for the first time and choose my language?
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