Sonic toothbrushes vibrate at 40,000 times per minute, and clean far better than traditional toothbrushes. In fact, jewelry stores use the same technology to clean fine jewels. Most sonic toothbrushes cost over $100 and don’t give you a choice of toothbrush. Further, refill toothbrushes are expensive. The batteries of these models are proprietary and cannot be replaced, so when they wear out you must buy a new toothbrush.

Enter the Universal Sonic Toothbrush for $49.95. It runs on a AA battery and uses the toothbrush of YOUR choice. Buy it here!