Comet Powder Cleaner Market Report: Sales Volume, Market Share, Leading Brands & Market Trends

Clorox is the best-performing comet powder cleaner brand in July 2026, moving 120,000 units across 2 ASINs for 26.7% of Top 10 volume. Windex follows with 100,000 units (22.2%), ahead of Scrubbing Bubbles on 70,000 units (15.6%).

With 6 brands splitting the Top 10 and 64.4% 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 $3.48 to $9.26, 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: B00A9T30I6 booked 20K units at $13.28, with ▲ 100.0% MoM change. On the growth side, B01JN1XLH0 leads positive momentum with ▲ 150.0% MoM growth 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already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date.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.