Gaoy Top Coat Market Report: Sales Volume, Market Share, Leading Brands & Market Trends

beetles Gel Polish is the best-performing gaoy top coat brand in July 2026, moving 37,000 units across 2 ASINs for 33.3% of Top 10 volume. GAOY follows with 35,000 units (31.5%), ahead of modelones on 19,000 units (17.1%).

With 5 brands splitting the Top 10 and 82.0% 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 $6.75 to $7.49, 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: B0BWDY74JG booked 7K units at $6.99, with ▲ 0.0% MoM change. On the growth side, B0G8VVBLT9 leads positive momentum with ▲ 100.0% MoM growth on 2K units, with B0B155Z46Y close behind at ▲ 50.0% 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already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date.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.