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How do I activate my Instant Feedback: Pressure + SenseIQ on my Next-Generation DiamondClean 9900?
Your Sonicare toothbrush is designed with the Pressure + SenseIQ feature to protect your teeth and gums. If you apply excess pressure for an extended period of time, your toothbrush will automatically lower the intensity by 1 level. You will experience a brief pause in the pressure feedback and feel the intensity adjust to the next lower level. At the end of your session, the handle's display shows a mouth map that highlights only the segments with excessive pressure for an extended time.
By default, Pressure Sensor + SenseIQ is turned off. To turn this feature on:
Note: Each new brushing cycle, the intensity will return to your pre-selected setting.
The information on this page applies to the following models: HX9213/84, HX9213/85, HX9214/84. Click here to show more product numbers ›
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