Muffin Liners Market Report: Sales Volume, Market Share, Leading Brands & Market Trends

Caperci is the best-performing muffin liners brand in July 2026, moving 20,000 units across 4 ASINs for 39.2% of Top 10 volume. Bake Choice follows with 19,000 units (37.3%), ahead of Amazon Basics on 8,000 units (15.7%).

With 5 brands splitting the Top 10 and 92.2% 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 $3.88 to $7.04, 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: B0FP26WKVJ booked 3K units at $1.04, with ▲ 1400.0% MoM change. On the growth side, B071WNGJZL leads positive momentum with ▲ 60.0% MoM growth on 800 units, with B0FX48RLH8 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already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date.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.