Philips Sonicare C3 Premium Plaque Defence Toothbrush Head HX9044/17 4-pack

Our deepest cleaning brush head Up to 10 x more plaque removal* for great results

Up to 10 x more plaque removal than a manual toothbrush Thanks to its flexible design, it removes up to 10x more plaque from hard-to-reach areas* for a truly deep clean along the gum line and between teeth.

Up to 4 x more surface contact** for an effortless deep clean You get a personalised clean every time you brush with our adaptive cleaning technology. Soft rubber sides flex to let C3 Premium Plaque Control adapt to the shape of your teeth and gums, absorbing any excess brushing pressure and enhancing our sonic cleaning power. Bristles can then adjust to the shape of your teeth and gums so you get up to 4 x more surface contact than a regular brush head** for deeper cleaning in hard-to-reach areas.

Automatically selects optimal mode for ultimate results*** You'll always get the best possible clean with our BrushSync™ mode-pairing feature*. The Philips Sonicare C3 Premium Plaque Defence brush head syncs with your BrushSync™ enabled Philips Sonicare toothbrush handle****, selecting the optimal brushing mode and intensity level for exceptional cleaning. All you need to do is start brushing.

Always know when to replace. Always get an effective clean. Brush heads become less effective after 3 months' use, but with BrushSync™ you'll be reminded before this happens. Your smart toothbrush will track how often and how hard you brush and will notify you when it's time for a replacement. Don't have a smart Philips Sonicare toothbrush? Just monitor your blue replacement bristles — when they turn white you'll know it's time for a fresh brush head.

Click-on design for simple brush head placement Your C3 Premium Plaque Defence brush head fits perfectly with any Philips Sonicare toothbrush handle, except PowerUp Battery and Essence. Simply click on and off for easy replacement and cleaning.

Tested to meet your oral health needs All Philips Sonicare brush heads are safe and gentle on teeth and gums. During tests, each brush head is put through its paces to ensure durability and an exceptional performance every time you brush.

Philips Sonicare's advanced sonic technology Philips Sonicare's advanced sonic technology pulses water between your teeth, and its brush strokes break plaque up and sweep it away for an exceptional daily clean.

Up to 4 x more surface contact** for an effortless deep clean You get a personalised clean every time you brush with our adaptive cleaning technology. Soft rubber sides flex to let Premium Plaque Defence adapt to the shape of your teeth and gums, absorbing any excess brushing pressure and enhancing our sonic cleaning power. Bristles can then adjust to the shape of your teeth and gums so you get up to 4 x more surface contact than a regular brush head** for deeper cleaning in hard-to-reach areas.