Question: what are the best electric toothbrushes?
Answer:  The Best All-Rounder: Oral-B Genius 9000 CrossAction Electric Toothbrush. ...   The Futuristic Option: Oral-B Genius X with Artificial Intelligence Electric Toothbrush. ...   The Traveller's Option: Philips Sonicare DiamondClean Electric Toothbrush.