---
title: "Liquid Vitamins — £456K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/health-personal-care/liquid-vitamins"
last_updated: "2026-07-31T14:15:53.407Z"
locale: en
meta:
description: "Niche score 40/100 · £456K/yr market · 217K searches/yr · £13.30 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 40/100 · £456K/yr market · 217K searches/yr · £13.30 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Liquid Vitamins — £456K/yr Amazon UK Niche (2026) - Flapen"
---
# **liquid vitamins**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 58Growth 14Conversion 97Competition 3Returns 98Price range 16Avg price 61Brand share 0Review moat 58Quality gap 30
**Returns**
**Incredible****0.5%**
return rate — above 5% kills the launch gate
**Conversion**
**Incredible****15.8%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Good****£13.30**
avg listing price — sweet spot $15–$100
**Market size**
**Good****£456K**
£456K/yr · 217K searches
**Review moat**
**Good****1,161.17**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Price range**
**Bad****£6.28–£16.60**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Bad****-22.0%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****97%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United Kingdom niche tracking, liquid vitamins is a £456K/yr Amazon United Kingdom market (217K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Mar. Verdict: Skip it — 40/100.
Data updated Jul 25, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **liquid vitamins market data**
- **Units sold / yr**
- **30K–40K**
- avg 3,000–4,000/product
- **Revenue / yr**
- **£399K–£532K**
- units × avg price
- **Conversion rate**
- **15.8%**
- **Avg BSR**
- **#163**
- **Page quality**
- **0%**
- **Prime**
- **83%**
- **Sponsored**
- **0%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **61 months**
- **Avg seller age**
- **174 days**
## **Competition & brand share**
The top 5 products capture 97% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**3 **▼falling
**Sellers**
**37**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**97%**
Top 20: 100%
**Open market**
**0%**
- Salus68% - Floradix28% - Feroglobin3%
## **Demand & seasonality**
Weekly Amazon search volume, last 102 weeks — -22.0% search growth over the last 90 days.
5K3KSpike '24Spike '25Prime Day '25 seasonSepDecMarJunAugNovMarMay
Peak months: Mar · busiest ÷ quietest = 1.8×
[**Open Trend **](https://flapen.com/research/uk/health-personal-care/liquid-vitamins/trend)
## **Top liquid vitamins search terms**
- **floradix liquid iron**89K/yr-9.1%16.7% conv. - **floradix**103K/yr-34.0%10.2% conv. - **floradix liquid iron and vitamin formula**6K/yr-21.6%13.6% conv. - **floravital**7K/yr-51.1%16.2% conv. - **floravital liquid iron**4K/yr+10.5%20.6% conv. - **floradix iron**4K/yr-12.3%9.5% conv. - **floradix liquid**5K/yr-47.9%10.2% conv. [**All search terms **](https://flapen.com/research/uk/health-personal-care/liquid-vitamins/search-terms)
## **Top liquid vitamins 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%£68K30%£137K45%£205K60%£274K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 6 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Floradix Liquid Iron & Vitamin Supplement 500ml. Contributes to The Reduction of Tiredness. No preservatives. Suitable for Women Children 3+ During Pregnancy and Vegetarians.**Salus**£16.11**4.6★888 rev](https://www.amazon.co.uk/dp/B00VVL0UNO) [2**Floravital Liquid Iron & Vitamin Supplement 500ml. Contributes to The Reduction of Tiredness. Gluten Free. No preservatives. Suitable for Women Children 3+ During Pregnancy and Vegans.**Floradix**£16.60**4.5★1,127 rev](https://www.amazon.co.uk/dp/B07PKXJFKG) [3**SALUS Floradix liquid iron Formula 500 milliliter**Salus**£16.06**4.6★124 rev](https://www.amazon.co.uk/dp/B0711MPXCH) [4**Salus Floradix Liquid Iron 250ml Supplement with Vitamin C & B-Complex. Iron contributes to the Reduction of Tiredness. Vegetarian. No preservatives. Suitable for Women Men and Children 3+.**Salus**£11.89**4.5★37 rev](https://www.amazon.co.uk/dp/B07DMBGV3P) [5**Salus - Floravital - Yeast Free - 250ml**Salus**£12.85**4.6★140 rev](https://www.amazon.co.uk/dp/B019A55QAY)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Salus Floradix Liquid Iron 250ml Supplement with Vitamin C & B-Complex. Iron contributes to the Reduction of Tiredness. Vegetarian. No preservatives. Suitable for Women Men and Children 3+.**Salus**£11.89**37 rev3y ago](https://www.amazon.co.uk/dp/B07DMBGV3P) [**SALUS Floradix liquid iron Formula 500 milliliter**Salus**£16.06**124 rev4y ago](https://www.amazon.co.uk/dp/B0711MPXCH) [**Floravital Liquid Iron & Vitamin Supplement 500ml. Contributes to The Reduction of Tiredness. Gluten Free. No preservatives. Suitable for Women Children 3+ During Pregnancy and Vegans.**Floradix**£16.60**1,127 rev6y ago](https://www.amazon.co.uk/dp/B07PKXJFKG) [**Salus - Floravital - Yeast Free - 250ml**Salus**£12.85**140 rev10y ago](https://www.amazon.co.uk/dp/B019A55QAY) [**Feroglobin Gentle Iron and Nutrient Liquid Reduce Tiredness & Fatigue Maintain Health 500 ml**Feroglobin**£6.28**4,651 rev13y ago](https://www.amazon.co.uk/dp/B009M3THNM)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Salus Floradix Liquid Iron 250ml Supplement with Vitamin C & B-Complex. Iron contributes to the Reduction of Tiredness. Vegetarian. No preservatives. Suitable for Women Men and Children 3+.**Salus**£11.89**4.5★**▲ 84%**](https://www.amazon.co.uk/dp/B07DMBGV3P) [**Floradix Liquid Iron & Vitamin Supplement 500ml. Contributes to The Reduction of Tiredness. No preservatives. Suitable for Women Children 3+ During Pregnancy and Vegetarians.**Salus**£16.11**4.6★**▲ 37%**](https://www.amazon.co.uk/dp/B00VVL0UNO) [**SALUS Floradix liquid iron Formula 500 milliliter**Salus**£16.06**4.6★**— 7%**](https://www.amazon.co.uk/dp/B0711MPXCH) [**Feroglobin Gentle Iron and Nutrient Liquid Reduce Tiredness & Fatigue Maintain Health 500 ml**Feroglobin**£6.28**4.6★**▼ 15%**](https://www.amazon.co.uk/dp/B009M3THNM) [**Floravital Liquid Iron & Vitamin Supplement 500ml. Contributes to The Reduction of Tiredness. Gluten Free. No preservatives. Suitable for Women Children 3+ During Pregnancy and Vegans.**Floradix**£16.60**4.5★**▼ 27%**](https://www.amazon.co.uk/dp/B07PKXJFKG)
**~~View all trending →~~**
## **What buyers say about liquid vitamins**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Energy Level**18%
*“Great energy boost”*
**Iron**12%
*“Perfect if youre looking for a simple way to boost your iron levels”*
**Quality-Overall**11%
*“Excellent product”*
**Taste-Overall**10%
*“Tonic quite pleasant taste”*
**Advertised Vs Actual Product**5%
*“Just as described”*
**Efficiency**5%
*“I find that this is effective”*
**Vitamin**3%
*“This is a good vitamin bottle easy to take”*
**Ease Of Use**3%
*“Easy to take”*
**Flavor**3%
*“The flavour is also quite nice”*
**Value For Money**3%
*“Excellent value for money”*
### **What buyers complain about **
**Iron**19%
*“Low on iron”*
**Taste-Overall**12%
*“Vile taste”*
**Sleep Quality**7%
*“not a replacement for a doctor and exercise and better sleep”*
**Leak-Proof**7%
*“Broken & leaking”*
**Functionality-Overall**7%
*“B12 & iron supplement with vitamin c. Couldnt function without this”*
**Sweetness**3%
*“a bit sweet”*
**Color**3%
*“Black”*
**Allergies**2%
*“Allergic reaction”*
**Stress/Anxiety**2%
*“As a right sided breast cancer individual it caused a great deal of stress”*
**Smell**2%
*“the smell is much much less”*
## **Common questions**
- **Is liquid vitamins profitable to sell on Amazon United Kingdom?**
- The niche generates £456K/yr across 6 tracked products. 90-day search growth is -22.0%. Flapen's verdict: Skip it (40/100).
- **How competitive is the liquid vitamins niche?**
- 3 brands and 37 sellers compete. The top 5 products take 97% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in liquid vitamins?**
- Top complaints mined from reviews: Iron, Taste-Overall, Sleep Quality. The return rate is 0.5%.
- **When does demand for liquid vitamins peak?**
- Demand peaks in Mar; the busiest month runs 1.8× the quietest.
- **What does it cost to enter the liquid vitamins niche?**
- Listings span £6.28–£16.60; the average listing price is £13.30 (sweet spot $15–$100). The average incumbent carries 1,161 reviews — the moat a new listing must climb.
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