Sonic technology combined with our brush action gently removes plaque up to 3 x better than a manual toothbrush. Powerful bristle vibrations drive microbubbles deep between your teeth and along your gum line for a refreshing experience. You will get two months’ worth of manual brushing in just 2 minutes. 31,000 brush strokes per minute gently clean your teeth, break up plaque, and sweep it away for an exceptional daily clean. The Sonicare electric toothbrush with advanced sonic technology is clinically proven to remove plaque up to 3X better* than a manual toothbrush. It removes plaque from your teeth and along the gum line, without being harsh and whilst protecting your gums. Built-in pressure sensor automatically detects pressure you apply, warns you, and reduces the toothbrush vibrations automatically to help protect your gums. The toothbrush will make a pulsing sound as a reminder to ease off the pressure. Power adapters may seem small, but added together, their plastics make a huge impact on the environment. By switching to USB charger in our Philips Sonicare 1000-4000 Series alone, we can use up to 189,210 kg less plastic every year.