Toddler Toothbrush Market Report: Sales Volume, Market Share, Leading Brands & Market Trends

Dr. Brown's is the best-performing toddler toothbrush brand in July 2026, moving 30,000 units across 3 ASINs for 30.9% of Top 10 volume. GuruNanda follows with 29,000 units (29.9%), ahead of Brush Buddies on 10,000 units (10.3%).

With 6 brands splitting the Top 10 and 71.1% of volume sitting with three of them, this is a concentrated shelf — the leaders hold multiple listings or one very high-velocity ASIN, so a new entrant competes against established review moats rather than an open field. Average selling prices among the leaders run from $4.22 to $6.48, which frames the price band a competing listing has to justify.

Based on July 2026 data, this shortlist surfaces the two kinds of ASIN worth keeping an eye on — the ones that just broke into the Top 10, and the ones growing fastest month over month. Specifically, one ASIN forced its way in: B09M4BKYK2 booked 10K units at $6.99, with ▲ 66.7% MoM change. On the growth side, B00ZKLLYH2 leads positive momentum with ▲ 233.3% MoM growth on 2K units, with B008FPN92I close behind at ▲ 100.0% MoM on 2K units.

The two signals carry different weight. A fresh entrant means share has already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date. A steep growth rate works as the earlier warning: it marks demand that is still compounding, usually a month or two before the ranking catches up to it.