Whilst you have the charging stand, this limited edition Pro 650 also comes with a travel case, which will accommodate the brush and at least one head and protects it from damage and inadvertent activation when in a bag. However, to prolong the life of the battery, it is good to run the battery down regularly and at least once every 6 months, deplete it completely. It will last on average 7 days. That is based on 14 two minute cleans or approximately 28 minutes of brushing time.

The smaller brush head in comparison to most manual brushes, is scientifically engineered to ensure you get the best clean. Being smaller, you are able to easily reach more areas of the mouth. The addition of the 3D technology which rotates, oscillates and pulsates means that the brush head achieves a motion and cleaning pattern that is just not possible when compared to a manual brush.The built-in timer in this brush is, in my opinion, a highly underrated feature. It is all too easy to think we have been brushing for longer than we have, as many of us get bored when completing a mundane task like cleaning the teeth. This built-in timer makes it simple. There is no excuse not to achieve the full 2 minutes. If battery life is an issue the brush can be left constantly charging, technology in it will stop it from taking more power than it needs. 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. Inevitably the battery will run down on the Pro 650. With approximately 28 minutes of cleaning time. When power is low, the battery status icon on the front of the brush will illuminate red to notify you of this. The whole app is engineered for the more premium Smart Series brushes, which the 650 is not a part of.​

When you power on the brush with a single press on the power button, you launch straight into the only cleaning option on the brush, the daily clean mode. This lasts for two minutes and at 30 second intervals, you will hear the sound from the brush change as the oscillation of the brush head changes ever so slightly to indicate to change quadrant.At the end of the 2 minute cycle, the head will again change its oscillation to give another tone to confirm the cycle has ended.

Oral-B iO™ with revolutionary iO™ technology is the latest Oral-B electric toothbrush. After six years of research and over 250 patents, Oral-B iO™ sets the new standard of brushing performance, experience, and design. Experience a deep but uniquely gentle clean with a new frictionless magnetic drive. It directs all energy to the bristles to generate new micro-vibrations. The result is Oral-B’s best ever clean: 6x more effective plaque removal along the gumline for 100% healthier gums in one week.** Once you have completed the two minute cycle, the brush will continue to operate unless you press the power button again. Take a look at the lower third of the brush find the battery power icon, above which is a small amount of branding, which is barely noticeable, embossed into the rubber. If you are really keen on logging your toothbrush activities then this has some benefit. It may be more interactive for children, as it does have some nice graphics; but the whole process feels like a bit of a hassle. In my mind, if you are really keen on logging your toothbrush cleans, you are likely going to be opting for a more premium brush. Above and below the power button are a number of raised grips which your thumb naturally catches on.

No brush would be complete without a brush head and with the Pro 650 we have on test here is a CrossAction head. A more recent addition to the Oral-B range this head has a series of angled bristles which are designed to effectively remove plaque but also ensure they clean deep between the teeth and provide a good coverage over teeth surfaces. Oral-B Pro 650 electric rechargeable toothbrush is compatible with the following replacement toothbrush heads: Cross Action, 3D White, Sensi Ultrathin, Sensitive Clean, Precision Clean, Floss Action, Tri Zone, Dual Clean, Power Tip, Ortho Care.. Up to 100% more plaque removal: round head cleans better for healthier gums in 30 days vs a manual toothbrush. Gently whitens your teeth starting from day 1 by removing surface stains. Know you brush the right amount of time with the 2min professional timer. 1 brushing mode: daily clean. Oral-B, the #1 brand used by dentists worldwide. Oral-B. Another little feature which gives this brush a bit of an edge is the ‘Sound Connectivity’ feature.