This brush head is also great for maintaining brightness between professional whitening treatments. All brush heads are interchangeable with all our toothbrushes.
Up to 7x more plaque removal than a manual toothbrush
Densely-packed, high-quality bristles remove up to 7x more plaque than a manual toothbrush.
Diamond-shaped bristles give you 100% whiter teeth in 1 week
The W2 Optimal White's stain-removal pad, made from densely-packed diamond-shaped bristles, removes surface stains caused by food and drinks. You'll notice a whiter smile, up to 100%*, in just 7 days.
Automatically selects optimal mode for ultimate results**
You'll always get the best possible clean with our BrushSync™ mode-pairing feature**. The Philips Sonicare W2 Optimal White brush head syncs with your BrushSync™ enabled Philips Sonicare toothbrush handle**, selecting the optimal brushing mode and intensity level for exceptional whitening. All you need to do is start brushing.
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.
ll 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 pulses water between your teeth, and its brush strokes break plaque up and sweep it away for an exceptional daily clean
Your W2 Optimal White brush head fits perfectly with any Philips Sonicare toothbrush handle, except Philips One and Essence. Simply click on and off for easy replacement and cleaning.

Brush head system: Click-on
BrushSync mode pairing: Yes

Suitable for these models
2 Series plaque defence
2 Series plaque defence
3 Series gum health
DiamondClean
DiamondClean Smart
EasyClean
Essence+
FlexCare
FlexCare Platinum
FlexCare Platinum Connected
FlexCare+
for Kids
HealthyWhite
HealthyWhite+
PowerUp
ProtectiveClean