Breath Spray Market Report: Sales Volume, Market Share, Leading Brands & Market Trends

TheraBreath is the best-performing breath spray brand in July 2026, moving 150,000 units across 3 ASINs for 56.0% of Top 10 volume. Listerine follows with 106,000 units (39.6%), ahead of Allday on 7,000 units (2.6%).

With 4 brands splitting the Top 10 and 98.1% 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 $10.40 to $18.47, 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: B0DNRJ6RP8 booked 5K units at $8.99, with ▲ 614.3% MoM change. On the growth side, B0FWKSTJK9 leads positive momentum with ▲ 900.0% MoM growth on 500 units, with B0DDV1KD14 close behind at ▲ 200.0% MoM on 300 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already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date.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.