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Sonicare PowerUp Sonic electric toothbrush

Sonicare PowerUp Sonic electric toothbrush

1 mode, 1 brush head HX3110/00

Frequently Asked Questions

How often do I need to replace my Philips Sonicare toothbrush head?

After three months of normal use, Philips Sonicare electric toothbrush bristles exhibit fatigue and brush heads are less effective at removing plaque.

Replace every three months

Even the extra soft bristles in Sonicare brush heads must maintain a certain stiffness to effectively remove plaque. Studies show that bristles begin to lose their stiffness due to splay and fatigue after three months of normal use, though these changes are only visible with a microscope.

Special reminder

Philips Sonicare reminder bristles are designed to give you a visual indication of this microscopic breakdown, letting you know when it's time to replace your brush head. If you use your brush head twice a day for the full two minutes, it needs to be replaced every three months.

Tip: Replace your brush head when the seasons change.

The information on this page applies to the following models: HX3110/00 , HX2013/30 , HX1610/02 , HX1630/02 , HX1620/02 , HX1622/02 , HX5551/02 , HX2014/30 , HX4011/10 , HX4001/20 , HX5251/02 , HX2012/30 . more less

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