---
title: "Plant Sterols — £382K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/health-personal-care/plant-sterols"
last_updated: "2026-07-31T17:37:53.275Z"
locale: en
meta:
description: "Niche score 52/100 · £382K/yr market · 159K searches/yr · £14.63 avg price. Soft demand (-21.7% this quarter) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 52/100 · £382K/yr market · 159K searches/yr · £14.63 avg price. Soft demand (-21.7% this quarter) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Plant Sterols — £382K/yr Amazon UK Niche (2026) - Flapen"
---
# **plant sterols**
**Worth a look**
Shows low returns (0.0%), but soft demand (-21.7% this quarter) keeps it on the watch list.
Market size 55Growth 14Conversion 98Competition 19Returns 100Price range 69Avg price 72Brand share 38Review moat 73Quality gap 48
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Conversion**
**Incredible****16.4%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Good****574.42**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Good****£14.63**
avg listing price — sweet spot $15–$100
**Price range**
**Good****£7.31–£32.31**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Market size**
**Good****£382K**
£382K/yr · 159K searches
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Okay****82%**
top-5 brand share — brands hold most of the demand
**Competition**
**Bad****77%**
top-5 click share — a locked-up shelf
**Growth**
**Bad****-21.7%**
90-day search growth — must beat 0% to launch
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=uk&signal=low_review_barrier "Top brand's reviews < 500")
According to Flapen's Amazon United Kingdom niche tracking, plant sterols is a £382K/yr Amazon United Kingdom market (159K searches/yr). The top 5 brands hold 82% of demand. Verdict: Worth a look — 52/100.
Data updated Jul 25, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **plant sterols market data**
- **Units sold / yr**
- **20K–25K**
- avg 1,250–1,500/product
- **Revenue / yr**
- **£293K–£366K**
- units × avg price
- **Conversion rate**
- **16.4%**
- **Avg BSR**
- **#288**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **83%**
- **Out of stock**
- **5.1%**
- **Avg brand age**
- **63 months**
- **Avg seller age**
- **180 days**
## **Competition & brand share**
The top 5 products capture 77% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**10 **▼falling
**Sellers**
**11**
**Top-5 brand share**
**82%**
Top 20: 100%
**Top-5 click share**
**77%**
Top 20: 100%
**Open market**
**12%**
- Vinco Supplements30% - Zipvit23% - Healthspan14% - NutriVolv8% - Simply Supplements7% - Horbäach6% - Open — no brand owns it (4 brands, 12%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -21.7% search growth over the last 90 days.
4K3KSpike '24Spike '25Prime Day '25 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.4×
[**Open Trend **](https://flapen.com/research/uk/health-personal-care/plant-sterols/trend)
## **Top plant sterols search terms**
- **plant sterols**93K/yr-21.9%13.0% conv. - **plant sterols to lower cholesterol**43K/yr-17.8%11.9% conv. - **plant sterols 2400mg**5K/yr+20.2%16.4% conv. - **plant stanols to lower cholesterol**4K/yr-13.2%9.2% conv. - **sterols**3K/yr-12.9%12.5% conv. - **plant sterols 800mg**3K/yr-36.0%14.8% conv. - **plant sterol**3K/yr-38.2%11.7% conv. - **plant sterols high strength 2000mg**5K/yr-86.6%15.1% conv. [**All search terms **](https://flapen.com/research/uk/health-personal-care/plant-sterols/search-terms)
## **Top plant sterols 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%10%£38K20%£76K30%£115K40%£153K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 12 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Vinco Plant Sterols High Strength 2400mg - 120 Vegan Tablets Supports Healthy Cholesterol Levels - Contains Beta-Sitosterol Vegan and Vegetarian Friendly - Made in The UK**Vinco Supplements**£8.41**4.4★155 rev](https://www.amazon.co.uk/dp/B0G445TDWF) [2**Zipvit Plant Sterols High Strength 2400mg 90 Vegan Tablets Supports Maintenance of Normal Blood Cholesterol Vegan and Vegetarian Friendly**Zipvit**£10.75**4.5★945 rev](https://www.amazon.co.uk/dp/B07NZ1M4XW) [3**Healthspan Plant Sterols 2400mg 90 Tablets High Strength Supports Normal Cholesterol Levels UK Manufactured**Healthspan**£15.78**4.4★719 rev](https://www.amazon.co.uk/dp/B01MDK74M3) [4**Plant Sterols 800mg Vegan Healthcare Supplements for Heart Maintains Cholesterol Level and Effectively Boosts Immunity - 90 Capsules**NutriVolv**£7.42**4.5★408 rev](https://www.amazon.co.uk/dp/B09SHT3WV6) [5**Plant Sterols 2400mg per Serving | Advanced Formula | Contributes to The Maintenance of Normal Cholesterol Levels | with Beta-Sitosterol | 120 Vegan Tablets | Manufactured in The UK**Simply Supplements**£13.76**4.2★2,356 rev](https://www.amazon.co.uk/dp/B0DVT1ZZ5J)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Vinco Plant Sterols High Strength 2400mg - 120 Vegan Tablets Supports Healthy Cholesterol Levels - Contains Beta-Sitosterol Vegan and Vegetarian Friendly - Made in The UK**Vinco Supplements**£8.41**155 rev8mo ago](https://www.amazon.co.uk/dp/B0G445TDWF) [**High Strength Plant Sterols 2400mg per Serving (120 Vegan Tablets) Beta-Sitosterol Formula to Lower Cholesterol - Heart & Cardiovascular Support Suitable for Vegans**Biopharm-X**£14.44**41 rev1y ago](https://www.amazon.co.uk/dp/B0FDGCDX4B) [**Healthspan Plant Sterols Plus (28 Day Supply) | 2400 mg Plant sterols with Oli-Ola Olive Extract | Supports Normal Cholesterol Levels | Added Potassium & Vitamins B1 & B3**Healthspan**£22.45**719 rev1y ago](https://www.amazon.co.uk/dp/B0DVT73M1Z) [**Plant Sterols 2400mg per Serving | Advanced Formula | Contributes to The Maintenance of Normal Cholesterol Levels | with Beta-Sitosterol | 120 Vegan Tablets | Manufactured in The UK**Simply Supplements**£13.76**2,356 rev1y ago](https://www.amazon.co.uk/dp/B0DVT1ZZ5J) [**PURETREX Plant Sterols 2000MG Complex with Beta-Sitosterol - Supports Healthy Cholesterol Levels - with Hawthorn Berry & Grape Seed Extract - 120 Capsules - Gluten-Free & Non-GMO Food Supplement**Puretrex**£21.19**49 rev1y ago](https://www.amazon.co.uk/dp/B0DR2M3HKQ)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**PURETREX Plant Sterols 2000MG Complex with Beta-Sitosterol - Supports Healthy Cholesterol Levels - with Hawthorn Berry & Grape Seed Extract - 120 Capsules - Gluten-Free & Non-GMO Food Supplement**Puretrex**£21.19**4.4★**▲ 153%**](https://www.amazon.co.uk/dp/B0DR2M3HKQ) [**Vinco Plant Sterols High Strength 2400mg - 120 Vegan Tablets Supports Healthy Cholesterol Levels - Contains Beta-Sitosterol Vegan and Vegetarian Friendly - Made in The UK**Vinco Supplements**£8.41**4.4★**▲ 137%**](https://www.amazon.co.uk/dp/B0G445TDWF) [**Organic Plant Sterols 1500mg - Sourced from Pine Bark Extract - 90 Vegan Capsules - Heart Health Support Herbal Supplement - Resealable and Recyclable Pouch - By Alpha01**ALPHA01**£7.31**4.5★**▲ 15%**](https://www.amazon.co.uk/dp/B0DKJTSX5T) [**Plant Sterols 800mg 120 Tablets - Support Healthy Cholesterol Levels**Generic**£10.24**4.7★**▲ 14%**](https://www.amazon.co.uk/dp/B0DKVH9WBH) [**Zipvit Plant Sterols 2400mg 360 Vegan Tablets. Supports Maintenance of Normal Blood Cholesterol. Vegan and Vegetarian Friendly**Zipvit**£32.31**4.5★**— 0%**](https://www.amazon.co.uk/dp/B06Y37BMHP)
**~~View all trending →~~**
## **What buyers say about plant sterols**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Heart Health**15%
*“Beneficial for cholesterol management”*
**Value For Money**14%
*“a reasonable price”*
**Quality-Overall**8%
*“It feels like a high-quality supplement that does exactly what it says without any unnecessary extras”*
**Ease Of Chewing/Swallowing**7%
*“I had no issues with swallowing them”*
**Side Effects**5%
*“with no unpleasant taste or aftertaste”*
**Dosage**4%
*“which makes them easy to include in a daily routine”*
**Ingredients-Overall**4%
*“Like many supplements from this brand, it feels clean and carefully formulated, without unnecessary extras”*
**Vegan/Organic**3%
*“The tablets are also suitable for Vegans”*
**Ease Of Use**3%
*“A Convenient Option”*
**Vitamin**3%
*“Perfectly good supplement”*
### **What buyers complain about **
**Size-Overall**12%
*“They are fairly small”*
**Dosage**10%
*“Misleading dosage- 3 huge tablets needed”*
**Ease Of Chewing/Swallowing**5%
*“Due to swallowing issues”*
**Taste-Overall**4%
*“No taste to them so easy to swallow”*
**Heart Health**4%
*“so the body does not absorb as much of the dietary cholesterol as it otherwise would have”*
**Value For Money**4%
*“expensive”*
**Advertised Vs Actual Product**1%
*“1200g misleading, each tablet 400g”*
**Allergies**1%
*“Allergic to added ingredient”*
**Sharpness**1%
*“they are very sharp when snapped in half”*
**Functionality-Overall**1%
*“Didn't work for me”*
## **Common questions**
- **Is plant sterols profitable to sell on Amazon United Kingdom?**
- The niche generates £382K/yr across 12 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -21.7%. Flapen's verdict: Worth a look (52/100).
- **How competitive is the plant sterols niche?**
- 10 brands and 11 sellers compete. The top 5 products take 77% of clicks and top 5 brands hold 82% of demand.
- **What do buyers complain about in plant sterols?**
- Top complaints mined from reviews: Size-Overall, Dosage, Ease Of Chewing/Swallowing. The return rate is 0.0%.
- **When does demand for plant sterols peak?**
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- **What does it cost to enter the plant sterols niche?**
- Listings span £7.31–£32.31; the average listing price is £14.63 (sweet spot $15–$100). The average incumbent carries 574 reviews — the moat a new listing must climb.
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