Ortho Mosquito Home Defense Market Report: Sales Volume, Market Share, Leading Brands & Market Trends

Ortho is the best-performing ortho mosquito home defense brand in July 2026, moving 80,000 units across 2 ASINs for 27.6% of Top 10 volume. GOOTOP follows with 50,000 units (17.2%), ahead of Summit on 50,000 units (17.2%).

With 7 brands splitting the Top 10 and 62.1% 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 $11.78 to $37.99, 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. On the growth side, B07MVJHXCF leads positive momentum with ▲ 233.3% MoM growth on 3K units, with B0GLPZ75YH close behind at ▲ 150.0% MoM on 5K 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already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date.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.