Pee Market Report: Sales Volume, Market Share, Leading Brands & Market Trends

Amazon Basics is the best-performing pee brand in July 2026, moving 220,000 units across 6 ASINs for 81.5% of Top 10 volume. Nature's Miracle follows with 20,000 units (7.4%), ahead of Utopia Bedding on 10,000 units (3.7%).

With 5 brands splitting the Top 10 and 92.6% 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 $12.72 to $22.34, 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. On the growth side, B00MW8G3YU leads positive momentum with ▲ 200.0% MoM growth on 60K units, with B0FRGHC96C close behind at ▲ 150.0% MoM on 500 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already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date.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.