My Philips Sonicare toothbrush makes a loud noise
Published on 2017-04-18
If your Philips Sonicare toothbrush makes a loud noise when you switch it on, there might be a very simple solution.
Remove the plastic travel cap
You may have forgotten to remove the transparent plastic travel cap from the brush head before turning the toothbrush on.
- Power/ Charging / Battery life (1)
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