Plus Size Workout Sets For Women Market Report: Sales Volume, Market Share, Leading Brands & Market Trends

ZELUS is the best-performing plus size workout sets for women brand in July 2026, moving 20,000 units across 1 ASIN for 44.4% of Top 10 volume. Trendy Queen follows with 5,000 units (11.1%), ahead of Tmeefee on 4,000 units (8.9%).

With 9 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 $22.99 to $29.99, 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. On the growth side, B0FHJZPF9J leads positive momentum with ▲ 166.7% MoM growth on 800 units, with B0FV7XZ995 close behind at ▲ 66.7% MoM 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already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date.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.