Organic Peanut Butter Market Report: Sales Volume, Market Share, Leading Brands & Market Trends

365 by Whole Foods Market is the best-performing organic peanut butter brand in July 2026, moving 68,000 units across 6 ASINs for 57.6% of Top 10 volume. SKIPPY follows with 20,000 units (16.9%), ahead of Justin's Nut Butter on 10,000 units (8.5%).

With 5 brands splitting the Top 10 and 83.1% 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 $3.74 to $7.72, 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: B01FYXCQ1S booked 10K units at $16.39, with ▲ 42.9% MoM change. On the growth side, B07X1LFDH9 leads positive momentum with ▲ 25.0% MoM growth on 10K units, with B09PMN6DRV close behind at ▲ 16.7% MoM on 7K 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already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date.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.