Philips Sonicare DiamondClean Smart 9400Rechargeable Toothbrush

This toothbrush is excellent. It has a selection of settings and works brilliantly with the accompanying app, which guides the user where to brush and for how long. I thoroughly recommend this toothbrush. You will not be disappointed.

Having read up on the Phillips Diamond clean smart brush I was excited to get one. Pricey, unless purchased on a deal, but by far the best I've used to date. My teeth and gums have never felt or looked so good.

I've been using the brush with the app. I can see my teeth are much cleaner and the gum much healthier

Have had previous Sonicare toothbrushes and still have a couple of other marks in use, this is the best so far: Weight Solidity Power Design Attachments and travel case. Very pleased.

I am using this toothbrush for three months and I feel the difference. For the first time I feel that my teeth are really clean. Let me give you an example. While using manual brush on evening, next morning I always felt that my teeth really need cleaning. Now I feel that all I need in the morning is just a mouthwash, as there is not a single sign of soft deposit on my teeth. Of course, I brush them anyway :-)

This version is a definite step up from it's predecessors with the related app information and direct feedback through the brush handle to reveal incorrect use e.g. 'scrubbing'. I am entirely satisfied with the product and it's functions.

gets me a dentist clean feeling, love it, I always push too much on the toothbrush while brushing and the light tells me when to stop so it also teaches me how to brush better

Been using my sonicare toothbrush for 5 months now and it cleans stains between teeth very well. Impressed with the performance of this product. The A3 brush head that comes in the package gives the best results. I highly recommend this toothbrush if you want squeaky clean teeth and stress free dental check ups.

I was recommended a new brush by my hygienist to help arrest gum disease and I chose this Philip’s device. It is great. Teeth are cleaner, slightly whiter and my gum disease is in retreat. Would recommend the brush to anyone (and way better than Oral B in my opinion)

The brush has a great selection of modes to choose from. The separate buttons help with selection. Previous model mode selection was a pain. The charging case with integrated cable and the built in cable tidy is great. No more having to rake around for a cable that fits. Everything in one place. Battery life is great. Probably don't need the charger for a couple if weeks, if pushed for packing space. My dentist approves too.