Joined in 2023 
82 
63 About this deal
It is important for your oral health to replace your toothbrush head every 3 months or sooner if your bristles are frayed. This means that the LED sat behind the panel lights up. You get a bright red light that you won’t fail to notice. There is the reality that most of us don’t need over a weeks battery life, but there is something to be said for having the ability to take a brush away on holiday and not having to worry about charging it!
When using the Bluetooth connectivity, the app will show the cleaning mode. I will explain the connectivity option in more detail shortly. In our testing, we were able to get 66 minutes of usage time from the rush, which equates to 16 days use. At 30 second intervals, the brush will provide an audible warning via a slight pause in the brush motor at to tell you to change quadrant. Once the 2 minutes are up 3 brief pauses in the brush motor will be heard and felt.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. 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. The built-in pressure control technology senses your brushing technique and alerts you on your speed and pressure, helping protect your gums. The sleek toothbrush has three unique brushing modes that help to remove plaque, offer a superior clean and delicately whiten to achieve healthy pearly whites. You see, applying too much pressure when brushing is a big issue and it causes more damage than you might think. Excessive pressure can damage the gums and cause wear on your teeth. A brush need only skim the surface of the tooth and gums. So, the brush reduces the power to protect your teeth.
The heads are interchangeable, so you can select your preferred head and use it with any of the cleaning modes, although some work best with particular modes. 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… A point to note here is the different versions of the Oral-B Smart 4 that I mentioned earlier. Whilst both models comes with the same cleaning modes, the Smart 4 4000S comes with the 2 x Sensitive brush heads, most fitting to the Sensitive cleaning mode offered on the brush.Go online, register the brush and you get a further 12 months absolutely free. That is 3 years of warranty. Electric toothbrushes that are clinically proven to be superior to manual toothbrushes, providing benefits in removing more plaque for cleaner teeth and healthier gums. Oral-B electric toothbrushes remove up to 100% more plaque than a regular manual brush, which is why they are recommended by UK dentists and hygienists. Oral-B electric rechargeable toothbrushes (from Pro 600 model upwards) also whiten teeth starting from day one by removing surface stains. Electric toothbrushes are suitable from ages 3+, with specific kids electric toothbrush models available, and are gentle on gums and suitable for sensitive teeth. Electric rechargeable toothbrushes come with replacement toothbrush heads, which should be replaced every three months. The likelihood is that it would survive, but I strongly advise you avoid submerging the brush below water, for example in a bath or sink. A rinse is fine, but the brush does not need to sink to the bottom of a bowl of water.
Great Deal 
New Comment