Shout Color Catcher Sheets Market Report: Sales Volume, Market Share, Leading Brands & Market Trends

SHOUT is the best-performing shout color catcher sheets brand in July 2026, moving 45,000 units across 3 ASINs for 40.5% of Top 10 volume. Arm & Hammer follows with 30,000 units (27.0%), ahead of Tide on 20,000 units (18.0%).

With 6 brands splitting the Top 10 and 85.6% 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 $10.50 to $13.73, 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: B099S27ZPP booked 3K units at $12.99, with ▲ 0.0% MoM change. On the growth side, B0DJNF38MR leads positive momentum with ▲ 50.0% MoM growth on 600 units, with B0FFGM34K4 close behind at ▲ 33.3% MoM 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already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date.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.