---
title: "Iron Tablets — £1.3M/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/health-personal-care/iron-tablets"
last_updated: "2026-07-31T13:59:07.577Z"
locale: en
meta:
description: "Niche score 41/100 · £1.3M/yr market · 1.5M searches/yr · £5.88 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 41/100 · £1.3M/yr market · 1.5M searches/yr · £5.88 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Iron Tablets — £1.3M/yr Amazon UK Niche (2026) - Flapen"
---
# **iron tablets**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 82Growth 19Conversion 96Competition 5Returns 100Price range 0Avg price 16Brand share 0Review moat 24Quality gap 30
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Conversion**
**Incredible****14.0%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Great****£1.3M**
£1.3M/yr · 1.5M searches
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Bad****6,360.57**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-11.3%**
90-day search growth — must beat 0% to launch
**Avg price**
**Bad****£5.88**
avg listing price — sweet spot $15–$100
**Competition**
**Bad****93%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**Price range**
**Bad****£2.65–£8.16**
cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United Kingdom niche tracking, iron tablets is a £1.3M/yr Amazon United Kingdom market (1.5M searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 41/100.
Data updated Jul 25, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **iron tablets market data**
- **Units sold / yr**
- **200K–250K**
- avg 30,000–40,000/product
- **Revenue / yr**
- **£1.2M–£1.5M**
- units × avg price
- **Conversion rate**
- **14.0%**
- **Avg BSR**
- **#8**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **59 months**
- **Avg seller age**
- **167 days**
## **Competition & brand share**
The top 5 products capture 93% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**5 **▼falling
**Sellers**
**39**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**93%**
Top 20: 100%
**Open market**
**0%**
- Nutrition Geeks56% - WeightWorld15% - Feroglobin12% - Vitabiotics Ultra11% - NEW LEAF PRODUCTS7%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -11.3% search growth over the last 90 days.
30K20KSpike '24 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.3×
[**Open Trend **](https://flapen.com/research/uk/health-personal-care/iron-tablets/trend)
## **Top iron tablets search terms**
- **iron tablets**631K/yr-10.0%15.5% conv. - **iron supplements**357K/yr-14.0%10.4% conv. - **ferrous sulphate 200mg iron tablets**64K/yr+3.2%3.1% conv. - **iron supplements for women**63K/yr-6.4%10.2% conv. - **ferrous fumarate 210mg tablets**58K/yr-11.1%3.3% conv. - **iron supplement**45K/yr-13.5%7.4% conv. - **iron tablets high strength**47K/yr-11.3%13.3% conv. - **iron tablets women**29K/yr-0.1%13.1% conv. - **ferrous fumarate**29K/yr-16.9%4.6% conv. - **ferritin supplements**22K/yr+2.4%5.2% conv. [**All search terms **](https://flapen.com/research/uk/health-personal-care/iron-tablets/search-terms)
## **Top iron tablets 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%15%£189K30%£377K45%£566K60%£755K1K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 7 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Iron Tablets High Strength - Energy Tablets with Vitamin C B12 & Folic Acid - 120 Vegan Iron Supplements for Women and Men - 14mg - Enhanced Energy Support & Increased Absorption - UK Made**Nutrition Geeks**£5.66**4.6★8,989 rev](https://www.amazon.co.uk/dp/B09C8NP57H) [2**Iron Supplements for Women & Men - 28mg - 400 Tablets (6+ Months Supply) - Highly Bioavailable Ferrous Bisglycinate Form - Non-GMO & Vegan Iron Tablets High Strength - Gentle Formulation**WeightWorld**£7.71**4.5★12,346 rev](https://www.amazon.co.uk/dp/B08DG4NXBS) [3**Feroglobin Iron Supplement Capsules Support Iron Defficiency Anemia and Blood formation boost Energy Immunity and Vitality while reducing Fatigue and Tiredness**Feroglobin**£3.20**4.6★10,844 rev](https://www.amazon.co.uk/dp/B0013G6FSG) [4**Iron Tablets Supplement Boosts Energy Vitality Power and Immunity and Supports Against Anemia Tiredness and Fatigue with Added Vitamin C Vitamin B12 and Folic Acid (Vitamin B9) Vitabiotics Ultra**Vitabiotics Ultra**£2.65**4.6★5,350 rev](https://www.amazon.co.uk/dp/B06WRWQN91) [5**Iron Tablets High Strength 14mg - 365 Tablets 12 Months Supply - Vegan Iron Supplements for Women and Men - Ferrous Fumarate Reduces Tiredness and Fatigue - UK Made Vitamin**Nutrition Geeks**£6.49**4.6★4,092 rev](https://www.amazon.co.uk/dp/B0929T4LC6)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Gentle Iron Tablets 28mg High Strength Ferrous Fumarate Iron - Vegan Iron Supplements for Men and Womens Health - Reduction in Tiredness and Fatigue Supports Immune Health and Energy**NEW LEAF PRODUCTS**£7.28**1,433 rev4y ago](https://www.amazon.co.uk/dp/B09QGY1P9X) [**Iron Tablets High Strength - Energy Tablets with Vitamin C B12 & Folic Acid - 120 Vegan Iron Supplements for Women and Men - 14mg - Enhanced Energy Support & Increased Absorption - UK Made**Nutrition Geeks**£5.66**8,989 rev4y ago](https://www.amazon.co.uk/dp/B09C8NP57H) [**Iron Tablets High Strength 14mg - 365 Tablets 12 Months Supply - Vegan Iron Supplements for Women and Men - Ferrous Fumarate Reduces Tiredness and Fatigue - UK Made Vitamin**Nutrition Geeks**£6.49**4,092 rev5y ago](https://www.amazon.co.uk/dp/B0929T4LC6) [**Iron Supplements for Women & Men - 28mg - 400 Tablets (6+ Months Supply) - Highly Bioavailable Ferrous Bisglycinate Form - Non-GMO & Vegan Iron Tablets High Strength - Gentle Formulation**WeightWorld**£7.71**12,346 rev5y ago](https://www.amazon.co.uk/dp/B08DG4NXBS) [**Gentle Iron Tablets Complex -Enriched with B12 & Vitamin C - Iron Supplements for Woman and Men - Ferrous Fumarate Energy Tablets Reduction in Tiredness and Fatigue (6 Months Supply) High Strength**NEW LEAF PRODUCTS**£8.16**1,470 rev5y ago](https://www.amazon.co.uk/dp/B08PNJLCZR)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Feroglobin Iron Supplement Capsules Support Iron Defficiency Anemia and Blood formation boost Energy Immunity and Vitality while reducing Fatigue and Tiredness**Feroglobin**£3.20**4.6★**▲ 22%**](https://www.amazon.co.uk/dp/B0013G6FSG) [**Iron Tablets High Strength - Energy Tablets with Vitamin C B12 & Folic Acid - 120 Vegan Iron Supplements for Women and Men - 14mg - Enhanced Energy Support & Increased Absorption - UK Made**Nutrition Geeks**£5.66**4.6★**— 7%**](https://www.amazon.co.uk/dp/B09C8NP57H) [**Iron Tablets Supplement Boosts Energy Vitality Power and Immunity and Supports Against Anemia Tiredness and Fatigue with Added Vitamin C Vitamin B12 and Folic Acid (Vitamin B9) Vitabiotics Ultra**Vitabiotics Ultra**£2.65**4.6★**— 3%**](https://www.amazon.co.uk/dp/B06WRWQN91) [**Gentle Iron Tablets 28mg High Strength Ferrous Fumarate Iron - Vegan Iron Supplements for Men and Womens Health - Reduction in Tiredness and Fatigue Supports Immune Health and Energy**NEW LEAF PRODUCTS**£7.28**4.5★**— 4%**](https://www.amazon.co.uk/dp/B09QGY1P9X) [**Iron Tablets High Strength 14mg - 365 Tablets 12 Months Supply - Vegan Iron Supplements for Women and Men - Ferrous Fumarate Reduces Tiredness and Fatigue - UK Made Vitamin**Nutrition Geeks**£6.49**4.6★**— 5%**](https://www.amazon.co.uk/dp/B0929T4LC6)
**~~View all trending →~~**
## **What buyers say about iron tablets**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**16%
*“Quality item, clear instructions and easy to swallow”*
**Iron**16%
*“Amazing iron supplement”*
**Value For Money**13%
*“Value for Money”*
**Ease Of Chewing/Swallowing**8%
*“Easy to swallow”*
**Energy Level**5%
*“Improves energy”*
**Advertised Vs Actual Product**4%
*“Just as advertised”*
**Vitamin**4%
*“Vitamins”*
**Ease Of Use**3%
*“Easy to use”*
**Strength**3%
*“Effective”*
**Regulates Digestion**3%
*“Very effective and causes no constipation”*
### **What buyers complain about **
**Iron**17%
*“If youre struggling with ferritin levels this is not the one to take not enough iron in these to bring it up sufficiently”*
**Dosage**10%
*“Not accurate dosage”*
**Taste-Overall**6%
*“Not very tasty”*
**Regulates Digestion**4%
*“digestive system really suffered”*
**Acid Regulator/Stomach Ache Relief**4%
*“Upset stomach”*
**Size-Overall**4%
*“They are tiny”*
**Value For Money**3%
*“Prices could be cheaper”*
**Ethical Trade/Fair Trade**3%
*“it looks illegal”*
**Ease Of Chewing/Swallowing**2%
*“Wasnt swallow”*
**Quality-Overall**2%
*“Totally garbage”*
### **Top return reasons **
**Iron**100%
## **Common questions**
- **Is iron tablets profitable to sell on Amazon United Kingdom?**
- The niche generates £1.3M/yr across 7 tracked products. 90-day search growth is -11.3%. Flapen's verdict: Skip it (41/100).
- **How competitive is the iron tablets niche?**
- 5 brands and 39 sellers compete. The top 5 products take 93% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in iron tablets?**
- Top complaints mined from reviews: Iron, Dosage, Taste-Overall. The return rate is 0.0%.
- **When does demand for iron tablets peak?**
- Demand is steady year-round — the busiest month runs 1.3× the quietest.
- **What does it cost to enter the iron tablets niche?**
- Listings span £2.65–£8.16; the average listing price is £5.88 (sweet spot $15–$100). The average incumbent carries 6,361 reviews — the moat a new listing must climb.
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