castor oil roll on
Launch itA $1.7M/yr market growing +549.6% this quarter with returns at 0.5% — clears our launch bar.
Growth
Incredible+549.6%90-day search growth — must beat 0% to launch
Quality gap
Incredible3.8★avg incumbent rating — lower means beatable quality
Returns
Incredible0.5%return rate — above 5% kills the launch gate
Market size
Great$1.7M$1.7M/yr · 1.6M searches
Avg price
Great$20.72avg listing price — sweet spot $15–$100
Brand share
Great56%top-5 brand share — no brand owns this niche
Price range
Great$9.05–$36.21cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Good947.32avg incumbent reviews — the moat a new listing must climb
Competition
Good48%top-5 click share — leaders hold, buyers still browse
Conversion
Good5.1%search→purchase rate — share of searches ending in a sale
According to Flapen's Amazon United States niche tracking, castor oil roll on is a $1.7M/yr Amazon United States market (1.6M searches/yr). The top 5 brands hold 56% of demand. Demand peaks in Apr–May–Jun–Jul. Verdict: Launch it — 82/100.
Data updated Jul 16, 2026 · scored weekly · How we score niches
castor oil roll on market data
- Units sold / yr
- 125K–150K
- avg 4,000–5,000/product
- Revenue / yr
- $2.6M–$3.1M
- units × avg price
- Conversion rate
- 5.1%
- Avg BSR
- #305
- Page quality
- 0%
- Prime
- 96%
- Sponsored
- 98%
- Out of stock
- 3.9%
- Avg brand age
- 30 months
- Avg seller age
- 140 days
Competition & brand share
The top 5 products take 48% of clicks — established leaders, but buyers still shop beyond them.Brands
38 rising
Sellers
82
Top-5 brand share
56%
Top 20: 86%
Top-5 click share
48%
Top 20: 78%
Open market
40%
- QUEEN OF THE THRONES16%
- UpNature12%
- Bealions12%
- SDXJIOGE11%
- HTBGAA6%
- HERITAGE STORE4%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +549.6% search growth over the last 90 days.Peak months: Apr, May, Jun, Jul · busiest ÷ quietest = 10.6×
Top castor oil roll on search terms
- castor oil rose quartz roller ball235K/yr
- organic castor oil rose quartz roller ball159K/yr
- castor oil roll on255K/yr
- rose quartz castor oil roller79K/yr
- organic castor oil roll on101K/yr
- queen of thrones castor oil134K/yr
- castor oil roller with rose quartz41K/yr
- roll on castor oil72K/yr
- organic castor oil with rose quartz roller41K/yr
- organic golden castor oil roll-on with rose quartz27K/yr
Top castor oil roll on products on Amazon
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
UpNature Beauty Castor Oil Roll On Eye Roller - 100% Organic Frankincense and Castor Oil for Face Dark Circles Fine Lines Under Eyes and Skin
UpNature$9.284.3★1,802 rev
SDXJIOGE Organic Castor Oil Rose Quartz Roller Ball 100% Cold Pressed Hexane Free Castor Oil Roll On for Facial Skin Care Fine Lines Wrinkles & Under Eye Puffiness (1.7 Fl Oz)
SDXJIOGE$22.334.2★276 rev
QUEEN OF THE THRONES Organic Golden Castor Oil Roll-On with Rose Quartz | 100% Pure for Skin Brows & Lashes and less mess Castor Oil Packs | Hexane-Free | USDA Certified | Cold-Pressed 1.7oz (50mL)
QUEEN OF THE THRONES$31.864.5★612 rev
Bealions Castor Oil Rose Quartz Roller Ball (1.75 Fl Oz)
Bealions$23.824.7★525 rev
Organic Castor Oil Roll On with Rose Quartz Roller 100% Castor Oil Organic Cold Pressed Hexane-Free for Face and Body Hair Eyebrows Moisturize Skin -1pcs
HTBGAA$30.164.2★114 rev
Newest
by launch date
Bealions Castor Oil Roll On for Face: Castor Oil with Roller for Massage - Deep Hydration Skin Moisturizer -Gifts for Women 35+
Bealions$21.7970 rev
Organic Castor Oil with Rose Quartz Roller Cold-Pressed Pure Organic Castor Oil Roller Ball for Hair Growth Eyelashes Eyebrows & Skin 1.7 fl oz
Generic$21.5836 rev
BXHSYD Organic Castor Oil Rose Quartz Roller Ball 100% Pure Cold-Pressed Hexane-Free Organic Castor Oil Rose Quartz Roller Ball Thicker Lashes Brows & Skin 1.7oz
BXHSYD$21.7434 rev
guluxly Organic Castor Oil Rose Quartz Roller Ball Moisturizing Beauty Oil for Skin Brows Lashes Cuticles Hairline & Scalp Care Routine Hexane-Free Portable Nourishing Oil (1)
guluxly$23.1937 rev
DESIYUE Organic Castor Oil Roll On with Rose Quartz Roller 100% Castor Oil Organic Cold Pressed Castor Oil Rose Quartz Roller Ball for Face and Body Hair Eyebrows Moisturize Skin (1PC)
DESIYUE$18.42129 rev
Trending
90-day click momentumBealions Castor Oil Roll On for Face: Castor Oil with Roller for Massage - Deep Hydration Skin Moisturizer -Gifts for Women 35+
Bealions$21.791.8★
Organic Castor Oil with Rose Quartz Roller Cold-Pressed Pure Organic Castor Oil Roller Ball for Hair Growth Eyelashes Eyebrows & Skin 1.7 fl oz
Generic$21.581.2★
DESIYUE Organic Castor Oil Roll On with Rose Quartz Roller 100% Castor Oil Organic Cold Pressed Castor Oil Rose Quartz Roller Ball for Face and Body Hair Eyebrows Moisturize Skin (1PC)
DESIYUE$18.421.9★
BXHSYD Organic Castor Oil Rose Quartz Roller Ball 100% Pure Cold-Pressed Hexane-Free Organic Castor Oil Rose Quartz Roller Ball Thicker Lashes Brows & Skin 1.7oz
BXHSYD$21.743.3★
guluxly Organic Castor Oil Rose Quartz Roller Ball Moisturizing Beauty Oil for Skin Brows Lashes Cuticles Hairline & Scalp Care Routine Hexane-Free Portable Nourishing Oil (1)
guluxly$23.194.5★
What buyers say about castor oil roll on
What buyers praise and complain about, mined from review topics.What buyers love
“Its premium quality all around”
“Easy application”
“Easy To Apply”
“So smooth and soft”
“Doesn't smell bad”
“Excellent moisturizer”
“so far I find it to be helpful for my skin”
“Description is accurate”
“Great Value”
“perfect size for on the go”
What buyers complain about
“Deceptive advertising”
“Bad smell”
“Cheap plastic”
“Does not function properly”
“leaking”
“Really oily”
“Smaller than expected”
“it just sticks”
“Goes on very thick”
“It is expensive”
Top return reasons
Common questions
- Is castor oil roll on profitable to sell on Amazon United States?
- The niche generates $1.7M/yr across 47 tracked products. 23 of 33 products launched in the last 360 days are still selling. 90-day search growth is +549.6%. Flapen's verdict: Launch it (82/100).
- How competitive is the castor oil roll on niche?
- 38 brands and 82 sellers compete. The top 5 products take 48% of clicks and top 5 brands hold 56% of demand.
- What do buyers complain about in castor oil roll on?
- Top complaints mined from reviews: Advertised Vs Actual Product, Smell, Material Quality. The return rate is 0.5%.
- When does demand for castor oil roll on peak?
- Demand peaks in Apr–May–Jun–Jul; the busiest month runs 10.6× the quietest.
- What does it cost to enter the castor oil roll on niche?
- Listings span $9.05–$36.21; the average listing price is $20.72 (sweet spot $15–$100). The average incumbent carries 947 reviews — the moat a new listing must climb.