I've been an electric toothbrush user most of my life, so when I saw the DiamondClean Smart brush at my dentist's office I had to inquire about it. I figured I'd give it a try since I'd had such good service for many years, and since the Smart brush promoted so many technologically advanced features that I could use and appreciate. I was not disappointed; besides my dentist recommending it, I discovered so many features from the well-written operating instructions to include type of cleaning options, brush replacement notification, indications of needing more focus on certain areas of teeth, and appropriate pressure indications. Moreover, I find Philips customer service to be efficient and responsive, ensuring my continued use of their products.

You want cleaner whiter teeth, simply but this toothbrush. Incredible

Extremely excellent. Surpassed expectations

Great shipping packaging to prevent damage and dirt! We love our sonicare toothbrush sets!!

This is my second sonic toothbrush Fresh clean feeling.

Seems louder than previous models owned

Has been a very reliable product. I have wore one out and have bought my second one

I recommend this product to anyone who has mobility problems with their hands.

Good product however we wish we would have bought ones that had USB charging as it makes it easier to travel with them internationally.

I have use this model 4300 in the past .It was time to replace. Brought the same model. Love how the brushing pressure is with this model.