Red Bathing Suit Bottoms Market Report: Sales Volume, Market Share, Leading Brands & Market Trends

Tempt Me is the best-performing red bathing suit bottoms brand in July 2026, moving 2,300 units across 3 ASINs for 39.7% of Top 10 volume. ZAFUL follows with 800 units (13.8%), ahead of Aleumdr on 800 units (13.8%).

With 6 brands splitting the Top 10 and 67.2% 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 $14.99 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. Specifically, one ASIN forced its way in: B0F946LDCW booked 300 units at $14.99. On the growth side, B0BF4XN4Y2 leads positive momentum with ▲ 100.0% MoM growth on 100 units, with B092QW848G close behind at ▲ 33.3% MoM on 800 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already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date.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.