Grush is a gaming toothbrush. It transforms the brushing chore into a fun and interactive game, with an advanced bluetooth motion sensing toothbrush, and instructive mobile fames, to guide kids’ brushing and lets parents track the results.

Grush won the first place and $1M in America’s Greatest Makers competition, and why are they so successful? They have an awesome multicultural team that pull everything together: the founder Dr. Young-Jing Wang, who is an expert of Chinese manufacturing and hardware developing, the COO Ethan Schur with outstanding video game skill and technology, and their Chief Dental officer Anubha, who was Harvard trained pediatric dentist.

“Don’t just make the product, but validate the product. Talk to many potential customers and get their feedback to heart.” — Ethan Schur

“If you really try it with your heart, trust me, you don’t regret it.” — Dr. Young-Jing Wang