Review (5/5): Oral-B electric toothbrush
I've been using other less expensive (slow speed) Oral-B tooth brushes for years at the recommendation of my dentist after he noticed substantial enamel erosion along my gum line from aggressive brushing with a manual firm bristle toothbrush. The high rotary speed of this toothbrush makes a noticeable difference in plaque removal compared to the less expensive low speed units. I highly recommend it.