Our focus
Children first
We design around children’s daily brushing experience: a brush for ages 3+, head choices for different dentition stages, and visible feedback through the Star Rating System.
About iGrono
iGrono brings automatic toothpaste delivery, child-tuned brushing and an on-screen companion together in one children’s electric toothbrush.

Our focus
We design around children’s daily brushing experience: a brush for ages 3+, head choices for different dentition stages, and visible feedback through the Star Rating System.
Our approach
One-tap toothpaste delivery and a companion on the screen bring practical help and encouragement to the everyday routine. The app experience adds parent-set goals, rewards and brushing progress.
The company behind the mark
iGrono is the product mark of Fenggan. HONGKONG FENGGAN TECHNOLOGY GROUP LIMITED is the website seller and the warrantor for iGrono toothbrush purchases under the website policy.
Explore the toothbrushSeller and warrantor
Company contact address. For a return, contact us first for authorization and shipping instructions.