Wow! I had been looking for an electric toothbrush for quite sometime after my last one died. The problem was, I didn't want to spend a huge amount of money on something that wouldn't do any better than a regular toothbrush. While shopping with my mom, she picked up the Oral-B Cross Action Power brush and told me how great it does for her and leaves her teeth so clean. I looked at the price, and doubted her. At only $4.50 in our local grocery store, I didn't think that it could be that great. I thought I'd get home and it would either fall apart or the battery would go dead within a couple brushes.
It has two brush heads. A circular one at the very end that spins and then a rectangular patch of bristles underneath that move back and forth. THE BEST THING.. you know how when you use an electric toothbrush, that your hand goes numb because of all the vibrations.. WELL.. this one doesn't vibrate your hand. It puts out the amount of power you need to get your teeth nice and clean but it doesn't numb your hand.
I've had it for 2 weeks now, and have used it twice, sometimes three times a day, and the brusheads are still looking brand new. And the battery hasn't went dead. The brushes come in a variety of colors, even some with designs for children. And, 3 extra brushheads are already included. That's a huge plus because the brushheads alone are usually 5 or 6 dollars.
Overall, I am so happy with this brush. It leaves my teeth sooo clean.