---
title: "Chelated Iron — $161K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/patio-lawn-garden/chelated-iron"
last_updated: "2026-08-09T23:28:04.807Z"
locale: en
meta:
description: "Niche score 66/100 · $161K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 66/100 · $161K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Chelated Iron — $161K/yr Amazon US Niche (2026) - Flapen"
---
# **chelated iron**
**Worth a look**
Shows low returns (0.0%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 34Growth 75Conversion 85Competition 69Returns 100Price range 74Avg price 82Brand share 85Review moat 37Quality gap 28
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Conversion**
**Great****9.5%**
search→purchase rate — share of searches ending in a sale
**Brand share**
**Great****50%**
top-5 brand share — no brand owns this niche
**Avg price**
**Great****$17.94**
avg listing price — sweet spot $15–$100
**Growth**
**Good****+59.8%**
90-day search growth — must beat 0% to launch
**Price range**
**Good****$9.38–$30.75**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Good****43%**
top-5 click share — leaders hold, buyers still browse
**Review moat**
**Okay****2,841.69**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Okay****$161K**
$161K/yr · 94K searches
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%")
According to Flapen's Amazon United States niche tracking, chelated iron is a $161K/yr Amazon United States market (94K searches/yr). The top 5 brands hold 50% of demand. Demand peaks in May–Jun. Verdict: Worth a look — 66/100.
Data updated Jul 15, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **chelated iron market data**
- **Units sold / yr**
- **8K–10K**
- avg 100–250/product
- **Revenue / yr**
- **$144K–$179K**
- units × avg price
- **Conversion rate**
- **9.5%**
- **Avg BSR**
- **#394**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **81%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **95 months**
- **Avg seller age**
- **161 days**
## **Competition & brand share**
The top 5 products take 43% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**23 **▲rising
**Sellers**
**623**
**Top-5 brand share**
**50%**
Top 20: 97%
**Top-5 click share**
**43%**
Top 20: 86%
**Open market**
**44%**
- Southern Ag17% - Nutricost11% - Grow More8% - Farmer's Secret7% - Designs for Health7% - Solgar7%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +59.8% search growth over the last 90 days.
5K4KSpike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: May, Jun · busiest ÷ quietest = 3.2×
[**Open Trend **](https://flapen.com/research/us/patio-lawn-garden/chelated-iron/trend)
## **Top chelated iron search terms**
- **chelated iron**68K/yr+79.6%8.6% conv. - **iron chelate**16K/yr+31.1%9.7% conv. - **chelated iron supplement**10K/yr-3.5%8.8% conv. [**All search terms **](https://flapen.com/research/us/patio-lawn-garden/chelated-iron/search-terms)
## **Top chelated iron 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%$6K8%$13K12%$19K16%$26K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Southern Ag Chelated Liquid Iron 1 Gallon**Southern Ag**$28.55**4.6★1,759 rev](https://www.amazon.com/dp/B0053NDZJW) [2**Nutricost Chelated Iron As Ferrochel 36mg 240 Capsules**Nutricost**$14.78**4.7★729 rev](https://www.amazon.com/dp/B0792MCYGW) [3**Farmers Secret Liquid Iron for Lawns and Gardens - Chelated Liquid Iron Supplement - for use on All Types of Grass Plants and Trees (32oz)**Farmer's Secret**$21.90**4.2★78 rev](https://www.amazon.com/dp/B0G6QGSKMP) [4**Designs for Health Iron Vital for Energy Production Immune & Brain Health High Absorption Ferrochel Chelated Iron for Women & Men as Ferrous Bisglycinate Chelate Pregnancy Safe (120 Vegan Caps)**Designs for Health**$21.81**4.7★2,014 rev](https://www.amazon.com/dp/B000FGWBH4) [5**365 by Whole Foods Market Chelated Iron 18mg Vegan 100 Capsules**365 by Whole Foods Market**$9.48**4.6★816 rev](https://www.amazon.com/dp/B074H5Y41J)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Vitamatic Chelated Iron 36 mg (from Ferrochel Ferrous Bisglycinate Chelate) Non-Constipating - 120 Veg Capsules - Non GMO Gluten Free Made in USA**Vitamatic**$9.77**34 rev4mo ago](https://www.amazon.com/dp/B0GQF1Q1NM) [**Farmers Secret Liquid Iron for Lawns and Gardens - Chelated Liquid Iron Supplement - for use on All Types of Grass Plants and Trees (32oz)**Farmer's Secret**$21.90**78 rev7mo ago](https://www.amazon.com/dp/B0G6QGSKMP) [**Chelated Liquid Iron Bloom City Organic Iron Supplement for Lawns & Plants 8 oz**Bloom City**$11.64**121 rev3y ago](https://www.amazon.com/dp/B0BZBMCKD8) [**Fertilome (10635) Chelated Liquid Iron and Other Micronutrients (1 gal)**ferti-lome**$27.03**1,152 rev4y ago](https://www.amazon.com/dp/B0968Z97X7) [**Simple Lawn Solutions - Liquid Iron Fertilizer Darker Green - Chelated Micronutrients - Concentrated Green Booster for Turf Grass Indoor Plants and Outdoor Garden (32 Ounce)**Simple Lawn Solutions**$23.40**1,618 rev5y ago](https://www.amazon.com/dp/B08Z4DTTJR)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Farmers Secret Liquid Iron for Lawns and Gardens - Chelated Liquid Iron Supplement - for use on All Types of Grass Plants and Trees (32oz)**Farmer's Secret**$21.90**4.2★**▲ 131%**](https://www.amazon.com/dp/B0G6QGSKMP) [**Chelated Liquid Iron Bloom City Organic Iron Supplement for Lawns & Plants 8 oz**Bloom City**$11.64**4.7★**▲ 123%**](https://www.amazon.com/dp/B0BZBMCKD8) [**Vitamatic Chelated Iron 36 mg (from Ferrochel Ferrous Bisglycinate Chelate) Non-Constipating - 120 Veg Capsules - Non GMO Gluten Free Made in USA**Vitamatic**$9.77**4.7★**▲ 111%**](https://www.amazon.com/dp/B0GQF1Q1NM) [**Simple Lawn Solutions - Liquid Iron Fertilizer Darker Green - Chelated Micronutrients - Concentrated Green Booster for Turf Grass Indoor Plants and Outdoor Garden (32 Ounce)**Simple Lawn Solutions**$23.40**4.4★**▲ 96%**](https://www.amazon.com/dp/B08Z4DTTJR) [**Fertilome (10635) Chelated Liquid Iron and Other Micronutrients (1 gal)**ferti-lome**$27.03**4.6★**▲ 93%**](https://www.amazon.com/dp/B0968Z97X7)
**~~View all trending →~~**
## **What buyers say about chelated iron**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Iron**18%
*“Excellent iron source”*
**Quality-Overall**13%
*“Best quality”*
**Acid Regulator/Stomach Ache Relief**7%
*“No stomach problems”*
**Regulates Digestion**6%
*“Easy to digest”*
**Plant Growth**5%
*“My plants are happy”*
**Advertised Vs Actual Product**5%
*“As advertised”*
**Vitamin**5%
*“A good vitamin—easy to take”*
**Value For Money**3%
*“Money well spent”*
**Ease Of Chewing/Swallowing**3%
*“Easy to Swallow”*
**Side Effects**3%
*“improves absorption while reducing common side effects”*
### **What buyers complain about **
**Iron**20%
*“Low iron”*
**Acid Regulator/Stomach Ache Relief**6%
*“Severe discomfort, bloating and constipation”*
**Taste-Overall**4%
*“Slight after-taste”*
**Regulates Digestion**4%
*“Was hoping it would not be constipating”*
**Side Effects**3%
*“Made me extremely dizzy”*
**Value For Money**3%
*“spent too much on it”*
**Dosage**2%
*“Then stopped taking it for a few months”*
**Size-Overall**2%
*“These pills are very large”*
**Plant Growth**2%
*“I also stopped putting grass fertilizer around the tree”*
**Functionality-Overall**2%
*“Didn't work for me”*
### **Top return reasons **
**Leak-Proof**26%
**Advertised Vs Actual Product**18%
**Value For Money**10%
**Size-Overall**9%
**Functionality-Overall**8%
**Plant Growth**4%
**Stain Resistance**3%
**Product Condition**3%
**Defective Material/Parts**2%
**Certifications**1%
## **Common questions**
- **Is chelated iron profitable to sell on Amazon United States?**
- The niche generates $161K/yr across 32 tracked products. 2 of 3 products launched in the last 360 days are still selling. 90-day search growth is +59.8%. Flapen's verdict: Worth a look (66/100).
- **How competitive is the chelated iron niche?**
- 23 brands and 623 sellers compete. The top 5 products take 43% of clicks and top 5 brands hold 50% of demand.
- **What do buyers complain about in chelated iron?**
- Top complaints mined from reviews: Iron, Acid Regulator/Stomach Ache Relief, Taste-Overall. The return rate is 0.0%.
- **When does demand for chelated iron peak?**
- Demand peaks in May–Jun; the busiest month runs 3.2× the quietest.
- **What does it cost to enter the chelated iron niche?**
- Listings span $9.38–$30.75; the average listing price is $17.94 (sweet spot $15–$100). The average incumbent carries 2,842 reviews — the moat a new listing must climb.
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