Arm And Hammer Cat Litter Deodorizer Market Report: Sales Volume, Market Share, Leading Brands & Market Trends

Arm & Hammer is the best-performing arm and hammer cat litter deodorizer brand in July 2026, moving 130,000 units across 5 ASINs for 46.4% of Top 10 volume. Fresh Step follows with 80,000 units (28.6%), ahead of Purina Tidy Cats on 30,000 units (10.7%).

With 5 brands splitting the Top 10 and 85.7% 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 $13.82 to $25.99, 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: B09P3L3BJQ booked 10K units at $17.99, with ▼ 50.0% MoM change. On the growth side, B06XDNB19H leads positive momentum with ▲ 250.0% MoM growth on 7K units, with B000VDR8LA close behind at ▲ 100.0% MoM on 60K 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already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date.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.