Thong Shapewear Market Report: Sales Volume, Market Share, Leading Brands & Market Trends

SHAPERX is the best-performing thong shapewear brand in July 2026, moving 3,000 units across 3 ASINs for 23.4% of Top 10 volume. SHAPERMINT follows with 2,000 units (15.6%), ahead of OEAK on 2,000 units (15.6%).

Volume is spread across 7 brands, with the top three holding 54.7% between them. No single label controls the shelf, which usually leaves room for a well-differentiated listing to take share without outspending an incumbent. Average selling prices among the leaders run from $16.98 to $34.99, 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: B07FT5MSM9 booked 2K units at $22.94. On the growth side, B0BFX2ZKLP leads positive momentum with ▲ 100.0% MoM growth on 2K units, with B0FB3K6GR5 close behind at ▲ 100.0% MoM on 200 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already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date.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.