Submitting... “I’d recommend looking for a model from a reputable manufacturer, rather than merely plumping for the most expensive option,” he said. “Pricier electric toothbrushes tend to boast fancy features, such as Bluetooth connectivity to a smartphone app, but these are ‘nice to have’, rather than essential. The important thing is to choose a model that will effectively clean plaque, bacteria and debris from your teeth and gums.” That said, there were two features he did recommend, which most electric toothbrushes now offer as standard: pressure sensors and quadrant timers. “Choose a toothbrush with a pressure sensor, which flashes or buzzes if you’re brushing too vigorously,” he said. “Brushing harder won’t remove more plaque and can, in fact, damage your teeth and irritate your gums.