Werthers Market Report: Sales Volume, Market Share, Leading Brands & Market Trends

Werther's Original is the best-performing werthers brand in July 2026, moving 18,000 units across 6 ASINs for 60.0% of Top 10 volume. Sanniti follows with 4,000 units (13.3%), ahead of Sweetzo on 4,000 units (13.3%).

With 5 brands splitting the Top 10 and 86.7% 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 $7.99 to $8.12, 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: B00J1B0UFO booked 1K units at $7.08, with ▲ 0.0% MoM change. On the growth side, B0FWZ7CW39 leads positive momentum with ▲ 300.0% MoM growth on 400 units, with B00U9WCF8E close behind at ▲ 233.3% MoM on 1K 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already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date.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.