Organic Castor Oil Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Organic Castor Oil sales on Amazon US totaled 165,200 units in July 2026 (▼ 16.0% vs. the prior month), generating an estimated $3,070,864 in revenue across the 50 top-ranked ASINs for this search term. Demand is heavily concentrated at the top of the ranking — the ten best performers capture 63.0% of unit volume and 54.6% of revenue, while a typical listing is priced at $21.19. The keyword itself pulled 62,344 Amazon queries over the same period (▼ 9.9% MoM).
Zooming out to the 12-month window ending July 2026, the organic castor oil Top 50 moved 2,297,650 units and $41,482,033 in cumulative sales — an average of 191,471 units and $3,456,836 per month. Monthly throughput topped out at 228,800 units in February 2026 and dipped to 113,000 in May 2026, leaving the latest reading 18.4% lower than August 2025.
Organic Castor Oil Sales Trend (Trailing 12 Months)
Based on the top 50 ASINs by monthly sales for this keyword
2025/08
2025/09
2025/10
2025/11
2025/12
2026/01
2026/02
2026/03
2026/04
2026/05
2026/06
2026/07
Monthly Sales 2026/07
165.2K
▼ 16.0% MoM
Monthly Revenue 2026/07
$3.1M
▼ 21.7% MoM
Top 10 Market Share 2026/07
63.0%
Organic Castor Oil Market Share & Sales Concentration on Amazon US — July 2026
The most-sold organic castor oil listing on Amazon US in July 2026 is ASIN B0734849YK (Brand: Handcraft Blends), which sold 20,000 units at $9.99 apiece — equal to 12.1% of every unit tracked in this report.
The Top 10 ASINs account for 104,000 units and $1,676,940 in July 2026 — 63.0% of unit volume and 54.6% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Organic Castor Oil' on Amazon
July 2026
Is 63.0% Top 10 share highly concentrated?
Ask AI to evaluate competition, market structure, and entry opportunities using ’s tracked Amazon sales, ranking, and keyword data.
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Top 5 Volume Share breakdown
B0734849YK
Handcraft Blends Organic Castor Oil 16 Fl Oz | 100% Pure and Natural | Premium Grade Carrier Oil | Hair, Eyelashes and Eyebrows | Hair and Body | Expeller-Pressed | Hexane-Free
20K
▲ 0.0%vs. prior month
$199.8K
latest month
12-month trend
B01NALN8Q9
Kate Blanc Cosmetics Castor Oil Organic for Hair, Lashes, Face, Skin (2oz) | 100% Pure, Cold Pressed, Hexane Free Hair Oil in Glass Bottle. Lash Serum for Thicker-Looking Eyelashes & Eyebrows
20K
▲ 0.0%vs. prior month
$173.4K
latest month
12-month trend
B0013YYNDM
HERITAGE STORE Organic Castor Oil, Cold Pressed Hexane Free, 16 fl oz | Nourishing Treatment for Hair & Skin Care, Eyebrows & Lash Serum, Ideal for Castor Oil Packs, Glass Bottle, Vegan
10K
▼ 50.0%vs. prior month
$213.9K
latest month
12-month trend
B0C6Y478R5
Majestic Pure USDA Organic Castor Oil, 100% Pure & Natural Body Oil -8 FlOz | Cold Pressed & Hexane Free Oil for Scalp treatment, Eyelashes, Eyebrows, Skin, Body, Face, Nails
10K
▲ 0.0%vs. prior month
$79.9K
latest month
12-month trend
B0D9PP29TJ
Florisan USDA Certified Organic Castor Oil 16oz Glass Bottle, Cold Pressed, Hexane-Free, Non-GMO, Vegan, 100% Pure Castor Oil for Hair Growth, Skin, Lashes, Eyebrows, EWG Verified
10K
▲ 0.0%vs. prior month
$263.2K
latest month
12-month trend
B0DJMJS2Y3
Essentially KateS Castor Oil 16 Fl Oz (Glass Bottle) - Original - A Huge Glass Bottle with a Pump - 100% Pure and Natural, Cold Pressed, and Hexane-Free - Hair and Body
9K
▼ 10.0%vs. prior month
$86.5K
latest month
12-month trend
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Best Organic Castor Oil Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
Handcraft Blends is the best-performing organic castor oil brand in July 2026, moving 20,000 units across 1 ASIN for 19.2% of Top 10 volume. Kate Blanc Cosmetics follows with 20,000 units (19.2%), ahead of HERITAGE STORE on 10,000 units (9.6%).
Volume is spread across 10 brands, with the top three holding 48.1% 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 $9.99 to $21.39, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
Handcraft Blends
1 ASIN in Top 10
19.2%
Units
20K
Revenue
$199.8K
Avg. price
$9.99
B0734849YK
$9.99·★4.6·58.1K revsHandcraft Blends Organic Castor Oil 16 Fl Oz | 100% Pure and Natural | Premium Grade Carrier Oil | Hair, Eyelashes and Eyebrows | Hair and Body | Expeller-Pressed | Hexane-Free
Units sold20K
Kate Blanc Cosmetics
1 ASIN in Top 10
19.2%
Units
20K
Revenue
$173.4K
Avg. price
$9.99
B01NALN8Q9
$9.99·★4.5·118.1K revsKate Blanc Cosmetics Castor Oil Organic for Hair, Lashes, Face, Skin (2oz) | 100% Pure, Cold Pressed, Hexane Free Hair Oil in Glass Bottle. Lash Serum for Thicker-Looking Eyelashes & Eyebrows
Units sold20K
HERITAGE STORE
1 ASIN in Top 10
9.6%
Units
10K
Revenue
$213.9K
Avg. price
$21.39
B0013YYNDM
$21.39·★4.8·16.8K revsHERITAGE STORE Organic Castor Oil, Cold Pressed Hexane Free, 16 fl oz | Nourishing Treatment for Hair & Skin Care, Eyebrows & Lash Serum, Ideal for Castor Oil Packs, Glass Bottle, Vegan
Units sold10K
Trending Organic Castor Oil Products — Growth Leaders & New Top 10 Entrants
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: B0DP31GV6L booked 8K units at $26.99, with ▲ 100.0% MoM change. On the growth side, B08VWLFJJ9 leads positive momentum with ▲ 600.0% MoM growth on 700 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.
B0DP31GV6L
USDA Organic Castor Oil, 100% Pure Cold-Pressed Hexane-Free, 16 Oz | For Hair Growth, Stomach, Fuller Lashes & Brows, Skin Nourishment – Ricinoleic Fatty Acids, Unrefined, Glass Bottle with Pump
Price
$26.99
Rating
4.6
Reviews
1.6K
Latest month sales
B0F6796RPP
Brooklyn Botany Cold-Pressed Organic Castor Oil | 16 Fl Oz | Hair | Face | Body | 100% Pure and Natural | Carrier Oil | Aromatherapy | Massage | Ayurvedic Hair Care | Hexane-Free
Price
$9.99
Rating
4.5
Reviews
803
Latest month sales
B08VWLFJJ9
Cliganic Organic Castor Oil, 100% Pure (4 oz Glass Bottle with Eyelash Kit) - For Eyelashes, Eyebrows, Hair & Skin
Unlock to view ASIN details and product titles
Price
$9.98
Rating
4.4
Reviews
6K
Latest month sales
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