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Product Description
Product Description
Designed around you
Designed by experts with you in mind. The bristle shape is designed for your smile
Intuitive in every way
Replacement reminders keep you cleaning your best. The click-on design makes brush head replacement simple.
Premium performance
Up to 100% more stain removal in less than two days***. Up to 20x more plaque removal even in hard-to-reach areas*. Up to 15x healthier gums in 6 weeks**. Sonic brushing is the masterclass in effective cleaning.
* in Clean mode vs a manual toothbrush; measured by MGI at 6 weeks
** In a lab test vs. a manual toothbrush
*** Based on initial lab studies
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Product Reviews
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Question & Answer
Sonicare A3 Premium All-in-One Replacement Head Refills 4 Pack - Black
Product features
Angled Bristles
The premium All-in-One brush head has precisely angled bristles which are engineered to maximise its plaque-removing potential.
Whiter Smiles
The triangular shape of the bristles allows more contact with the surface of your teeth, compared to rounded bristles. This helps remove stains effectively.
Rounded Profile
The curved profile helps bristles go exactly where they need to. Through rigorous development Philips has created an all-in-one experience that delivers exceptional oral care.
Longer Bristles
The brush head's extra-reach side bristles gently brush your gum line even when you are focusing on your teeth. The bristles also flex to help compensate for any excess pressure.