Plastic Razor Blades Market Report: Sales Volume, Market Share, Leading Brands & Market Trends

DIYSELF is the best-performing plastic razor blades brand in July 2026, moving 14,000 units across 2 ASINs for 26.4% of Top 10 volume. REXBETI follows with 10,000 units (18.9%), ahead of kwbgjq on 7,000 units (13.2%).

Volume is spread across 9 brands, with the top three holding 58.5% 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 $5.38 to $7.99, 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: B0C8YV415W booked 4K units at $9.99, with ▲ 471.4% MoM change. On the growth side, B08WQ5W447 leads positive momentum with ▲ 100.0% MoM growth on 400 units, with B0DTHJMWNL 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already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date.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.