---
title: "Castor Oil Roll on — £49K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/beauty/castor-oil-roll-on"
last_updated: "2026-07-22T00:55:17.304Z"
locale: en
meta:
description: "Niche score 70/100 · £49K/yr market · 51K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 70/100 · £49K/yr market · 51K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Castor Oil Roll on — £49K/yr Amazon UK Niche (2026) - Flapen"
---
# **castor oil roll on**
**Worth a look**
Shows demand growing +771.5% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 12Growth 100Conversion 89Competition 58Returns 100Price range 33Avg price 27Brand share 78Review moat 90Quality gap 100
**Growth**
**Incredible****+771.5%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Incredible****3.1★**
avg incumbent rating — lower means beatable quality
**Returns**
**Incredible****0.1%**
return rate — above 6% kills the launch gate
**Review moat**
**Great****193.29**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Great****10.4%**
search→purchase rate — share of searches ending in a sale
**Brand share**
**Great****57%**
top-5 brand share — no brand owns this niche
**Competition**
**Good****50%**
top-5 click share — leaders hold, buyers still browse
**Price range**
**Okay****£4.05–£20.33**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Okay****£9.25**
avg listing price — sweet spot $15–$100
**Market size**
**Bad****£49K**
£49K/yr · 51K searches
According to Flapen's Amazon United Kingdom niche tracking, castor oil roll on is a £49K/yr Amazon United Kingdom market (51K searches/yr). The top 5 brands hold 57% of demand. Verdict: Worth a look — 70/100.
Data updated Jul 20, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **castor oil roll on market data**
- **Units sold / yr**
- **4K–5K**
- avg 100–250/product
- **Revenue / yr**
- **£37K–£46K**
- units × avg price
- **Launch success**
- **0%**
- 0 of 30 new (360d)
- **Conversion rate**
- **10.4%**
- **Avg BSR**
- **#846**
- **Page quality**
- **0%**
- **Prime**
- **71%**
- **Sponsored**
- **94%**
- **Out of stock**
- **21.1%**
- **Avg brand age**
- **24 months**
- **Avg seller age**
- **178 days**
## **Competition & brand share**
The top 5 products take 50% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**24 **▲rising
**Sellers**
**92**
**Top-5 brand share**
**57%**
Top 20: 96%
**Top-5 click share**
**50%**
Top 20: 85%
**Open market**
**38%**
- Fushi14% - BliBlum14% - LIXINGLY12% - Rietoiu9% - Generic7% - Leczhmyo4%
## **Demand**
Weekly Amazon search volume, last 12 weeks — +771.5% search growth over the last 90 days.
7K5KSpike '26Apr '26May '26May '26Jun '26Jun '26Jul '26
[**Open Trend **](https://flapen.com/research/uk/beauty/castor-oil-roll-on/trend)
## **Top castor oil roll on search terms**
- **castor oil roller ball**12K/yr+720.7%6.6% conv. - **organic castor oil rose quartz roller ball**8K/yr>1,000%4.9% conv. - **organic castor oil roller ball**8K/yr+495.4%6.0% conv. - **castor oil roll on rose quartz**5K/yr>1,000%4.6% conv. - **castor oil roll on**9K/yr+219.9%6.4% conv. - **roll on castor oil**4K/yr+557.2%5.6% conv. - **organic castor oil roll on**5K/yr+477.3%5.5% conv. [**All search terms **](https://flapen.com/research/uk/beauty/castor-oil-roll-on/search-terms)
## **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.
0%4%£2K8%£4K12%£6K16%£8K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 34 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Organic Castor Oil Roll On 50ml Castor Oil with Rose Quartz Roller Deep and Lasting Hydration Non-Greasy Gentle and Effective Castor Oils Skin Care for Men and Women for All Skin Types**BliBlum**£4.89**2.2★58 rev](https://www.amazon.co.uk/dp/B0FJ28153Y) [2**Fushi Organic Castor Oil 10ml Roll & Glow 100% Pure Cold & Fresh-Pressed For Dry Skin & Eyelashes & Eyebrows - Handy On the Go Size Hexane Free Natural Food-grade**Fushi**£5.55**4.6★207 rev](https://www.amazon.co.uk/dp/B0FQJRN7N7) [3**Pure Natural Plant Roller Castor Oil 30ml - 100% Organic Castor Oil Deep Moisturizing Skin Care Refreshing Texture Suitable for Face Body Hair Eye**LIXINGLY**£5.77**4.6★9 rev](https://www.amazon.co.uk/dp/B0FX51QHVK) [4**Organic Castor Oil with Rose Quartz Roller Organic Castor Oil Roll On with Rose Quartz Roller 100% Pure Cold-Pressed Hexane-Free Amber Glass Bottle for Skin 1.7oz (1 Pcs)**Rietoiu**£7.02**2.5★45 rev](https://www.amazon.co.uk/dp/B0G8X685FV) [5**Leczhmyo Organic Castor Oil Roll on for Belly Face Body Under Eyes Certified Organic Cold Pressed Hexane Free Unrefined 3 Glass Bottle Pure Roller Ball Castor Oil to Moisturize Skin Lips**Leczhmyo**£19.66**4.3★187 rev](https://www.amazon.co.uk/dp/B0DT9DRR4W)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Organic Castor Oil Rose Quartz Roller Ball 100% Pure Cold-Pressed Organic Castor Oil Roll On with Rose Quartz Roller Castor Oil for Skin Hexane-Free Deep Moisturizing Nourishing Skin & Hair**Vibbang**£5.51**3 rev2mo ago](https://www.amazon.co.uk/dp/B0H1G48FKS) [**Organic Castor Oil Rose Quartz Roller Ball Organic Castor Oil Roll On Organic Castor Oils with Rose Quartz Roller Cold-Pressed for Face and Body Hair Eyebrows Moisturize Skin**izxxthy**£4.90**4 rev2mo ago](https://www.amazon.co.uk/dp/B0GZGZ8FTS) [**Organic Castor Oil Rose Quartz Roller Ball 100% Pure Cold-Pressed Organic Castor Oil Roller Ball Hexane-Free Natural Ingredients Amber Glass Bottle for All Skin Types 1.7oz (2 Bottle)**Heyzeibo**£9.19**15 rev2mo ago](https://www.amazon.co.uk/dp/B0GZ3NJB36) [**Organic Castor Oil Rose Quartz Roller Ball Cold-Pressed Deep Moisturizing & Nourishing 100% Pure Castor Oil Organic Cold Pressed for All Skin Types (2PCS)**Natwo**£13.98**6 rev2mo ago](https://www.amazon.co.uk/dp/B0GZ3FZYL1) [**Organic Castor Oil Roller Ball 50ml Cold Pressed Castor Oil with Rose Scent Amber Glass Bottle for Skin Care**Generic**£6.92**12 rev2mo ago](https://www.amazon.co.uk/dp/B0GYYYQT5J)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Organic Castor Oil Rose Quartz Roller Ball Cold-Pressed Deep Moisturizing & Nourishing 100% Pure Castor Oil Organic Cold Pressed for All Skin Types (2PCS)**Natwo**£13.98**2.4★**▲ 29%**](https://www.amazon.co.uk/dp/B0GZ3FZYL1) [**Organic Castor Oil Rose Quartz Roller Ball 100% Pure Cold-Pressed Organic Castor Oil Roll On with Rose Quartz Roller Castor Oil for Skin Hexane-Free Deep Moisturizing Nourishing Skin & Hair**Vibbang**£5.51**2.8★**▲ 29%**](https://www.amazon.co.uk/dp/B0H1G48FKS) [**Organic Castor Oil with Rose Quartz Roll On Organic Castor Oil Rose Quartz Roller Bottle rganic astor Oils ose uartz Roller Ball Gently Nourishes Skin Natural Ingredients (2pcs)**LONGTO**£10.49**2.6★**▲ 29%**](https://www.amazon.co.uk/dp/B0GXZVR4YS) [**Organic Castor Oil Roller Ball 50ml Cold Pressed Castor Oil with Rose Scent Amber Glass Bottle for Skin Care**Generic**£6.92**2.5★**▲ 29%**](https://www.amazon.co.uk/dp/B0GYYYQT5J) [**Organic Castor Oil with Rose Quartz Roll On Organic Castor Oil Rose Quartz Roller Bottle rganic astor Oils ose uartz Roller Ball Gently Nourishes Skin Natural Ingredients (1pcs)**LONGTO**£7.29**2.6★**▲ 28%**](https://www.amazon.co.uk/dp/B0GXZSZQ2K)
**~~View all trending →~~**
## **What buyers say about castor oil roll on**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**31%
*“Seems to be good quality oil”*
**Soft Feel**6%
*“keeps my skin soft”*
**Value For Money**6%
*“Great value”*
**Smell**6%
*“Glides over your under eye skin, smells lovely and feels cooling”*
**Moist/Dry**5%
*“Excellent moisturiser which i use on my face mainly”*
**Ease Of Use**4%
*“Easy to use”*
**Ease Of Application**4%
*“Application is easy, it's light and smells nice”*
**Advertised Vs Actual Product**3%
*“As described”*
**Suitability Dry Skin**3%
*“It works really well on dry skin”*
**Suitability Combination Skin**3%
*“Skin feels lovely”*
### **What buyers complain about **
**Advertised Vs Actual Product**18%
*“Misleading description”*
**Functionality-Overall**14%
*“Not working properly”*
**Material Quality**10%
*“Plastic”*
**Ease Of Use**6%
*“Difficult to use”*
**Smell**5%
*“Chemical smell”*
**Quality-Overall**4%
*“complete rubbish”*
**Oily/Greasy**4%
*“Not pure caster oil”*
**Size-Overall**3%
*“so tight it takes time to get going”*
**Value For Money**3%
*“Cheap product not worth the money”*
**Leak-Proof**3%
*“the oil was leaking in the bubble wrap”*
### **Top return reasons **
**Advertised Vs Actual Product**28%
**Functionality-Overall**22%
**Material Quality**13%
**Leak-Proof**9%
**Ingredients-Overall**7%
**Defective Material/Parts**6%
**Smell**3%
**Dispensing Mechanism**2%
**Size-Overall**2%
**Quality-Overall**2%
## **Common questions**
- **Is castor oil roll on profitable to sell on Amazon United Kingdom?**
- The niche generates £49K/yr across 34 tracked products. 0 of 30 products launched in the last 360 days are still selling. 90-day search growth is +771.5%. Flapen's verdict: Worth a look (70/100).
- **How competitive is the castor oil roll on niche?**
- 24 brands and 92 sellers compete. The top 5 products take 50% of clicks and top 5 brands hold 57% of demand.
- **What do buyers complain about in castor oil roll on?**
- Top complaints mined from reviews: Advertised Vs Actual Product, Functionality-Overall, Material Quality. The return rate is 0.1%.
- **What does it cost to enter the castor oil roll on niche?**
- Listings span £4.05–£20.33; the average listing price is £9.25 (sweet spot $15–$100). The average incumbent carries 193 reviews — the moat a new listing must climb.
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