Propel Water Market Report: Sales Volume, Market Share, Leading Brands & Market Trends

Pure Life is the best-performing propel water brand in July 2026, moving 130,000 units across 2 ASINs for 27.1% of Top 10 volume. Monster follows with 80,000 units (16.7%), ahead of Amazon Grocery on 50,000 units (10.4%).

Volume is spread across 9 brands, with the top three holding 54.2% between them. No single label controls the shelf, which usually leaves room for a well-differentiated listing to take share without outspending an incumbent. Average selling prices among the leaders run from $3.55 to $26.98, 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: B000R6QRF4 booked 20K units at $5.99, with ▲ 0.0% MoM change. On the growth side, B0CY311DGH leads positive momentum with ▲ 100.0% MoM growth on 4K units, with B07FCQKZ4F close behind at ▲ 33.3% MoM on 40K 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already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date.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.