The Smart 4 4000 has 3 cleaning modes (Daily Clean, Sensitive & Whitening) compared to the 2 modes (Daily Clean & Sensitive of the Pro 2 2000). The Oral-B Pro 2000, Oral-B Pro 2500 and Oral-B Pro 3000 have charging indicator lights that flash green when charging. When the Green light stops flashing the brush has reached full charge. Equally there is a red light that flashes when the power is low. This is a really handy feature. The battery indicator light is not good, especially when compared to the more expensive Oral-B models. It does not give adequate warning before the battery runs out. All of the electric toothbrushes weigh 130g with the tooth brush head and are relatively small with a dimensions of 23cm x 2.5cm x 3cm with the tooth brush head. The fundamental and MOST IMPORTANT difference between the Pro 2000 and Pro 4000 series of brushes, is in fact that the Pro 4000 series is capable of giving a better (or faster or more effective) cleaning performance than the Pro 2000 series.

When the battery indicator light eventually flashes red, the Oral-B Pro 2 2500 is completely out of battery. This means moving to a manual brush to complete your toothbrushing and waiting 5-6 hours for it to charge. Charger The Pro 3 3000 has 3 cleaning modes (Daily Clean, Sensitive & Whitening) compared to the 2 modes (Daily Clean & Sensitive) of the Pro 2 2000. The grip on the rear of the Pro 3 3900 handle comes in the form of lots of dimples compared to the ridges on the 2900.On the rear of the Pro 2 2000 brush handle, just below where the brush head attaches, is a red plastic panel. This is the visible pressure sensor. More details on this shortly, but know that the 1000 does not have it.

You will get 56 minutes of cleaning which is two weeks worth of brushing twice a day for 2 minutes. The battery life is much better because of the lithium ion battery. Should I leave the Oral-B Pro 2 2500 charging after every use?You can and may use the toothbrush right away. And you can also charge it briefly by placing it on the plug-in charger. The quadpacer is a handy on handle timer that buzzes every 30 seconds indicating when to change area of your mouth. Most people have a preferred side that they like to brush. This leads to an uneven clean with one side getting brushed really well and the other side being missed. The quadpacer timer buzzes are a constant reminder to brush your teeth more evenly. Visible Pressure Sensor With the 2000 it is the rubber grip in blue or pink that contrasts against the white plastic body of the brush. Although there is a white gripped variant too. The main benefit of using an electric toothbrush like the Pro-2000 is that the maximum amount of plaque can be removed with the minimum amount of effort. The dynamic movement of the 30-degree oscillations combined with the pulsations and the angled cleaning brush tufts can easily brush away plaque biofilm from the tooth surface and gumline. If the battery, for some reason is running low, the red little charge indicator light, it will start flashing for a few seconds when turning your toothbrush on and off, and the motor will then decrease in its speed.

An extra feature of Oral-B cleaning brushes is that they come with removable colored rings that clip onto the base of the brush head. This is to allow the whole family to use the same toothbrush handle but enable them to easily identify their own cleaning head. Toothbrushes or cleaning brushes should never be shared since oral germs are very easily transmitted from the mouth to the cleaning bristles and vice versa. What is Oral B’s sound connectivity feature?

Brushing Techniques

At , the Oral-B Pro 2 2500 Electric Toothbrush is in the mid range of the Oral B electric toothbrush line up. It represents fantastic value for money especially considering the features you get.