Oura Ring Charger Market Report: Sales Volume, Market Share, Leading Brands & Market Trends

ZOOROO is the best-performing oura ring charger brand in July 2026, moving 2,500 units across 3 ASINs for 36.8% of Top 10 volume. OURA follows with 2,300 units (33.8%), ahead of RXYKEJI on 1,000 units (14.7%).

With 4 brands splitting the Top 10 and 85.3% 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 $20.99 to $75.00, 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, 2 ASINs forced its way in: B0GRKCPYVC booked 500 units at $99.00, with ▲ 66.7% MoM change. On the growth side, B0GRK6JLYH leads positive momentum with ▲ 300.0% MoM growth on 200 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already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date.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.