Fish Bag Market Report: Sales Volume, Market Share, Leading Brands & Market Trends

HEETA is the best-performing fish bag brand in July 2026, moving 10,000 units across 1 ASIN for 36.1% of Top 10 volume. AiRunTech follows with 7,000 units (25.3%), ahead of KastKing on 4,700 units (17.0%).

With 7 brands splitting the Top 10 and 78.3% 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 $11.39 to $44.78, 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, B0GN9G1Q5Y leads positive momentum with ▲ 1100.0% MoM growth on 600 units, with B0006JM09O close behind at ▲ 200.0% MoM on 3K 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already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date.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.