An ultrasonic toothbrush is the best electric toothbrush available in the market. It uses high-frequency vibrations to clean teeth and gums effectively. Sonicare is a popular brand of electric toothbrush that uses sonic technology to remove plaque and improve gum health. Electric toothbrushes are more effective in removing plaque than manual toothbrushes. The best electric toothbrushes have features like multiple brush heads, timers, and pressure sensors. Sonic toothbrushes are also a type of electric toothbrush that uses high-frequency vibrations to clean teeth. Choose the best electric toothbrush to maintain good oral hygiene.