Used briefly - almost new - this is about $1000 at the ortho office. AcceleDent is a small device that increases the efficiency of treatment with Invisalign and braces. Using SoftPulse Technology®, AcceleDent increases the movement of teeth during treatment. It also decreases the level of discomfort for patients. With daily use, the AcceleDent system results in fewer office visits. https://www.freshorthodontics.com/what-is-acceledent-and-how-does-it-work/