For anyone who wants healthier gums and less plaque, the Oral-B iO 7 is a great solution. This advanced electric toothbrush features iO technology and can be easily paired with the Oral-B app. The app uses 3D graphics to illustrate where you need to brush better in order to optimise your cleaning routine. If you're looking to switch from a regular hand toothbrush to an electric toothbrush, the Oral-B iO 7 is definitely worth a try!