Oral-B Smart 4 Electric Toothbrushes For Adults, Christmas Gifts For Women / Him, App Connected Handle, 2 Toothbrush Heads & Travel Case, 3 Modes with Teeth Whitening, 2 Pin UK Plug, 4500, Black

Product Information

Official Oral-B brush heads are recommended and they all have something known as indicator bristles. These are Blue coloured bristles that will over a 3 month period gradually discolour.

You don’t want a button that is too easily activated or too firm, thankfully that is not the case on the 4000. It has a nice resistance when pressed. Not too soft that it can be accidentally activated, but not too firm it is difficult to press. Good even for those with limited dexterity in my opinion. You can bring the cost down further if you were to share it with other members of your household. All you need do is invest in extra brush heads.If you are going to offer smart features you need to encourage use and a smartphone stand would have been helpful in this case, to give the phone a home rather than the user having to hold it or place it on a work surface. If you activate it often, don’t worry all that much, over time you will learn and avoid doing lasting damage to your teeth. Just imagine if you didn’t have it… To fit or remove the brush head simply align the metal with the hole in the shaft of the brush head and push the two together until you hear and feel them clip into place. When using the Bluetooth connectivity, the app will show the cleaning mode. I will explain the connectivity option in more detail shortly. There is no denying that this brush cleans the teeth and mouth well. It offers a pretty decent battery life, whilst also looking fairly good and feeling solid and slim in hand.

Sealed inside, these parts are protected from water and moisture. This means that the brush is water resistant and can be rinsed under a tap and used in a shower. It is a little harsher/aggressive feeling than a Sonicare or Colgate brush. Whilst this is not exactly the best way of rating a clean of the teeth, it really feels like it has done something. When you brush, sensors within the brush detect if you are applying too much force to your teeth. When it detects this, it activates the pressure sensor. Now, this leads me to one of the biggest problems with the Oral-B Smart 4000 and that is the box contents.Various conditions may affect this quoted usage time, but safe to say you are getting at least double the performance, yet despite the battery change the physical size of the brush handle has not altered. This price does exclude the cost of water, toothpaste and electric to charge it. This price also works on some assumptions, but you get a rough idea.