The Philips Sonicare DiamondClean Smart HX9924/44 is the most expensive electric toothbrush we've ever tested, but you get loads of features, such as smartphone compatibility and extra brushing modes. Can this smart electric toothbrush clean your teeth...

Is very easy of use. Lovely design. I'm very happy for the traveling option.

Toothbrush replaced an existing sonic toothbrush. Features are good, but you need a mobile to use efficiently, so not very convient. It is very expensive and does not deliver the same cleaning as my previous brush, hence the average rating.

This is an amazing awesome toothbrush love it and the tech in it is beyond this realm I recommend this product

This toothbrush makes my teeth feel the cleanest they have ever felt. It took a little getting used to compared to my previous round head electric brush but so glad I made the switch. Holds its charge very well. Very high tech.

For many years I have used an Oral B toothbrush, however my wife has sworn by Philips toothbrushes for many years, so I decided to take the plunge and try one of the higher end models. Not only is the design excellent, with a number of changeable heads...

well it certainly can clean to another level above the rest on the market making you feel more good about your smile, nice and easy on your gums too, a truly remarkably toothbrush which does what this product reviews say. don't let the price put you...

Hello.My husband has this electric toothbrush and he is so happy to use it.It is a big difference for him.

Hello.My husband has this electric toothbrush and he is so happy to use it.It is a big difference for him.

Hello.My husband has this electric toothbrush and he is so happy to use it.It is a big difference for him.