Roc Lip Volumizer Plumper Market Report: Sales Volume, Market Share, Leading Brands & Market Trends

medicube is the best-performing roc lip volumizer plumper brand in July 2026, moving 90,000 units across 1 ASIN for 53.3% of Top 10 volume. RoC follows with 42,000 units (24.9%), ahead of Sacheu on 10,000 units (5.9%).

With 6 brands splitting the Top 10 and 84.0% 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 $9.80 to $25.12, 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, 2 ASINs forced its way in: B0CC6PG567 booked 10K units at $24.74, with ▲ 66.7% MoM change. On the growth side, B074G382ZR leads positive momentum with ▲ 300.0% MoM growth on 2K 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already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date.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.