1.25 Inch Curling Iron Market Report: Sales Volume, Market Share, Leading Brands & Market Trends

Conair is the best-performing 1.25 inch curling iron brand in July 2026, moving 22,000 units across 3 ASINs for 42.3% of Top 10 volume. TYMO follows with 10,000 units (19.2%), ahead of BIO IONIC on 10,000 units (19.2%).

With 5 brands splitting the Top 10 and 80.8% 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 $21.97 to $130.40, 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: B0CW7M1Y96 booked 2K units at $47.99, with ▲ 0.0% MoM change. On the growth side, B0BDTP6Y82 leads positive momentum with ▲ 233.3% MoM growth on 1K units, with B002BU1TZ2 close behind at ▲ 122.2% MoM on 2K 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already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date.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.