I was looking for an electric toothbrush for my daughter, and her dentist recommended one due to cavities in her teeth. It has been a really good experience. At first, she was scared to put it in her mouth, but afterward, she wasn't scared at all. My daughter's experience of the vibration feels powerful but not harsh, and having multiple modes and intensity levels makes it easy to adjust for sensitive teeth or daily cleaning. The battery life is honestly impressive; I've barely had to think about charging it, and the extra brush heads make it feel like a great value overall. It's simple to use, effective, and does the job without feeling overly complicated. Overall, this toothbrush offers excellent performance, flexibility, and value for the price. Highly recommended!