First Aid Kit Refill Supplies Market Report: Sales Volume, Market Share, Leading Brands & Market Trends

Band-Aid is the best-performing first aid kit refill supplies brand in July 2026, moving 160,000 units across 4 ASINs for 42.1% of Top 10 volume. MED PRIDE follows with 100,000 units (26.3%), ahead of Vriexsd on 40,000 units (10.5%).

With 7 brands splitting the Top 10 and 78.9% 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 $6.29 to $10.02, 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: B01N6T0XHP booked 10K units at $9.29, with ▲ 100.0% MoM change. On the growth side, B0B8Z3VD43 leads positive momentum with ▲ 500.0% MoM growth on 6K units, with B0CQY8WNG7 close behind at ▲ 100.0% MoM on 20K 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already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date.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.