Ultima Replenisher Electrolyte Powder Market Report: Sales Volume, Market Share, Leading Brands & Market Trends

Liquid I.V. is the best-performing ultima replenisher electrolyte powder brand in July 2026, moving 110,000 units across 3 ASINs for 28.2% of Top 10 volume. Drink LMNT follows with 100,000 units (25.6%), ahead of Ultima Replenisher on 80,000 units (20.5%).

With 6 brands splitting the Top 10 and 74.4% 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 $23.67 to $45.00, 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: B0CYJKKLZB booked 20K units at $15.60, with ▲ 0.0% MoM change. On the growth side, B0DN6T1QGD leads positive momentum with ▲ 100.0% MoM growth on 20K units, with B0D4R4YF8J close behind at ▲ 60.0% MoM on 8K 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already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date.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.