2 year warranty
The information on this page applies to the following models: HX9923/61 , HX9923/01 , HX9923/11 . Click here to show more product numbers ›
How does the brushing guidance work in the Sonicare app?
Do I need an Alexa device to reorder replacement brush heads for my Sonicare?
How do I reorder Sonicare replacement brush heads with Alexa?
How do I disable the Sonicare brush head reordering service?
How does the pressure sensor feedback work on my Sonicare toothbrush?
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