Poop Stool Market Report: Sales Volume, Market Share, Leading Brands & Market Trends

Squatty Potty is the best-performing poop stool brand in July 2026, moving 22,000 units across 3 ASINs for 28.9% of Top 10 volume. AZEN follows with 14,000 units (18.4%), ahead of Dreambaby on 9,000 units (11.8%).

Volume is spread across 7 brands, with the top three holding 59.2% between them. No single label controls the shelf, which usually leaves room for a well-differentiated listing to take share without outspending an incumbent. Average selling prices among the leaders run from $12.99 to $30.99, 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, 2 ASINs forced its way in: B0CNSPXYXH booked 7K units at $14.58, with ▲ 75.0% MoM change. On the growth side, B0GGH822G8 leads positive momentum with ▲ 700.0% MoM growth on 400 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already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date.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.