Cat Litter Box Enclosure Market Report: Sales Volume, Market Share, Leading Brands & Market Trends

OneBug is the best-performing cat litter box enclosure brand in July 2026, moving 8,000 units across 1 ASIN for 19.0% of Top 10 volume. AIPERRO follows with 6,000 units (14.3%), ahead of Arm & Hammer on 5,000 units (11.9%).

Volume is spread across 10 brands, with the top three holding 45.2% 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 $17.33 to $56.99, 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, one ASIN forced its way in: B0D2B7FFFS booked 3K units at $59.99, with ▲ 50.0% MoM change. On the growth side, B0768H1181 leads positive momentum with ▲ 300.0% MoM growth on 200 units, with B07C4Y5JRZ close behind at ▲ 100.0% MoM on 1K 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already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date.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.