Brush your way to cleaner, more radiant teeth with . The Sonic Rechargeable Toothbrush is ADA accepted and has all the features you need for a healthier smile: 5 brushing modes to help you achieve a variety of brushing goals, contoured bristles shaped to navigate the curves of your teeth, and a 25-day battery life between charges. A built-in timer even helps you follow a complete 2-minute brushing routine, vibrating every 30 seconds to nudge you into switching sections. s sonic technology gives this toothbrush its edge over manual ones; the brush head gently pulses up to 48,000 times per minute to lift away more plaque and surface stains. Its even easy on your wallet; we crunched the numbers, and found brushing with costs 66 percent less than what youll spend brushing with the leading competitor.* The starter kit includes 1 rechargeable sonic electric toothbrush, 1 charging base and 2 brushing heads (a six-month supply), so you can get brushing right away.