With the A3 Premium All-in-One brush head, you can achieve cleaner, whiter teeth and healthier gums. The brush head removes up to 20 times more plaque*, reduces stains by up to 100%**, and makes your gums up to 15 times healthier in just 2 weeks**.

Designed for you
Designed by experts for you. Brush head shape that fits your smile

Intuitively designed
Reminder to change the brush head ensures effective cleaning. The snap-on brush head is easy to attach.

High performance
Removes up to 20 times more plaque, even in hard-to-reach areas*. Up to 15 times healthier gums in just two weeks**. Removes up to 100% more stains in less than two days***. Sonic technology-based, highly effective cleaning.

Angled bristles
Take advantage of our best plaque removal technology**** regardless of your brushing style. Premium All-in-One brush head bristles effectively remove plaque because they are at the right angle.

Rounded design
The rounded design ensures that the bristles go in the right direction. We have created an all-in-one experience that allows you to take better care of your oral health.

Triangular tips
Triangular tips effectively and gently remove stains. The design allows the bristles to reach a larger area and remove stains better than round-tipped bristles.

Longer bristles

The side bristles of the brush head gently clean the gumline, even if you only focus on the teeth. Flexible bristles reduce the risk of brushing too hard.

Reliable electric brushing
Brush away plaque with sonic technology - experience advanced effective and gentle cleaning. Up to 62,000 brush head movements and dynamic fluid motion help clean hard-to-reach areas, leaving your mouth feeling exceptionally fresh and clean.

Designed by experts
This all-in-one brush head is the result of comprehensive research and development. We gathered information from dental professionals, oral care experts, engineers, and designers to create this comprehensive brush head.

Easy to use
The A3 Premium All-in-One brush head fits perfectly with Philips Sonicare toothbrushes (see list below). You can easily change the brush head by snapping it on and then start brushing.

Changing the brush head
Brush heads lose their effectiveness after 3 months of use, but BrushSync reminds you to change the brush head. A toothbrush equipped with the BrushSync feature tracks brush head usage and notifies you when it's time to change the brush head.

Technical specifications

Quality and functionality

• Parts: 3 months. Tested for complete use.

Design and coating

• Sturdy bristles: Soft
• Color: White
• Intelligent brush head recognition: Yes
• Brush head material: Soft and flexible rubber sides* compared to a regular toothbrush

Package contents

• Brush heads: 2 A3 Premium All-in-One

Compatibility:

• Brush head system: Snap-on

Compatible with these models: 2 Series plaque prevention, 2 Series plaque prevention 2100 series, 3 Series gum health, DiamondClean, DiamondClean 9000, DiamondClean Smart, EasyClean, Essence+, ExpertClean, ExpertResults, FlexCare, FlexCare Platinum, FlexCare Platinum Connected, FlexCare+ for kids, HealthyWhite, HealthyWhite+, PowerUp, Prestige 9900, ProtectiveClean.

Not compatible with models: Philips One, Essence

* compared to a regular toothbrush
** compared to a regular toothbrush in 6 weeks
*** compared to a regular toothbrush in a laboratory test
**** Based on preliminary laboratory studies
Reminder bristles: Whitening blue bristles
Size: Standard