SuppRankedPrenatal Vitamins market on Amazon
Prenatal Vitamins products on Amazon bring in an estimated $14.9M/mo (~518K units) across the 117 products from 51 brands we track. Ritual leads with about 14% of estimated sales and the top 3 brands hold 37%, a moderately concentrated market.
Brand share Share of est. revenue · top 10
Track the Prenatal Vitamins market
Weekly brand ranks and changes, or every brand as a CSV.
Prenatal Vitamins brand leaderboard By est. revenue/mo
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Top Prenatal Vitamins products By est. revenue/mo
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Prenatal Vitamins market FAQ
How big is the Prenatal Vitamins market on Amazon?
About $14.9M a month in estimated Amazon.com sales at list price (~518K units), summed across the 117 Prenatal Vitamins products SuppRanked tracks in Amazon's supplement Best Sellers lists. Products outside those lists are not counted, so treat it as a floor and an order-of-magnitude figure. These are SuppRanked's modeled estimates from public Amazon Best Sellers ranks and list prices (October 18, 2026), not official Amazon sales data.
Which brands lead the Prenatal Vitamins market on Amazon?
Ritual leads with about 14% of estimated sales (~$2.1M/mo). The top 3 (Ritual, THORNE, Nature Made) hold about 37% and the top 10 about 75%.
How many Prenatal Vitamins brands sell on Amazon?
We count 51 identified brands with at least one Prenatal Vitamins product in the lists we track, as of October 18, 2026. A product counts when its title names Prenatal Vitamins as its main ingredient or form; see the methodology.
Updated October 18, 2026. A product counts when its title names Prenatal Vitamins as its main ingredient or form; a product can count in more than one market. Methodology · All 60 markets