Sunbrella Outdoor Cushions Market Report: Sales Volume, Market Share, Leading Brands & Market Trends

IASEAHK is the best-performing sunbrella outdoor cushions brand in July 2026, moving 1,800 units across 2 ASINs for 29.0% of Top 10 volume. IPYNBAP follows with 1,500 units (24.2%), ahead of Sunbrella on 1,300 units (21.0%).

With 5 brands splitting the Top 10 and 74.2% 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 $29.48 to $44.98, 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, 3 ASINs forced its way in: B0DQNZHP72 booked 500 units at $39.99.

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already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date.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.