---
title: "Cast Iron Brush — $183K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/cast-iron-brush"
last_updated: "2026-08-06T20:06:53.770Z"
locale: en
meta:
description: "Niche score 39/100 · $183K/yr market · 108K searches/yr · $11.44 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 39/100 · $183K/yr market · 108K searches/yr · $11.44 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Cast Iron Brush — $183K/yr Amazon US Niche (2026) - Flapen"
---
# **cast iron brush**
**Skip it**
Prices mostly outside the sweet spot ($6.84–$15.57) — this niche doesn't clear our bar today.
Market size 37Growth 19Conversion 97Competition 11Returns 96Price range 7Avg price 45Brand share 21Review moat 24Quality gap 37
**Conversion**
**Incredible****14.8%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Incredible****0.8%**
return rate — above 5% kills the launch gate
**Avg price**
**Okay****$11.44**
avg listing price — sweet spot $15–$100
**Market size**
**Okay****$183K**
$183K/yr · 108K searches
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Bad****6,398.7**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Bad****91%**
top-5 brand share — brand-locked demand
**Growth**
**Bad****-12.5%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****86%**
top-5 click share — a locked-up shelf
**Price range**
**Bad****$6.84–$15.57**
cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, cast iron brush is a $183K/yr Amazon United States market (108K searches/yr). The top 5 brands hold 91% of demand. Demand peaks in Jan–Dec. Verdict: Skip it — 39/100.
Data updated Jul 12, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **cast iron brush market data**
- **Units sold / yr**
- **15K–20K**
- avg 750–1,000/product
- **Revenue / yr**
- **$172K–$229K**
- units × avg price
- **Conversion rate**
- **14.8%**
- **Avg BSR**
- **#360**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **80%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **51 months**
- **Avg seller age**
- **178 days**
## **Competition & brand share**
The top 5 products capture 86% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**8 **▼falling
**Sellers**
**74**
**Top-5 brand share**
**91%**
Top 20: 100%
**Top-5 click share**
**86%**
Top 20: 100%
**Open market**
**4%**
- Lodge36% - Full Circle26% - OXO18% - SUBEKYU6% - Chef Master6% - Purgreat5% - Open — no brand owns it (2 brands, 4%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -12.5% search growth over the last 90 days.
4K3KSpike '24Black Friday '24Spike '25Prime Day '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan, Dec · busiest ÷ quietest = 1.7×
[**Open Trend **](https://flapen.com/research/us/health-household/cast-iron-brush/trend)
## **Top cast iron brush search terms**
- **cast iron brush**35K/yr-5.9%10.4% conv. - **cast iron scrub brush**10K/yr+8.1%7.8% conv. - **cast iron cleaning brush**11K/yr-13.2%7.7% conv. - **cast iron brush for cleaning**12K/yr-27.1%10.5% conv. - **lodge brush**7K/yr-16.9%19.1% conv. - **lodge scrub brush**8K/yr-21.9%13.8% conv. - **cast iron skillet brush**6K/yr-16.6%7.5% conv. - **lodge cast iron brush**4K/yr-6.1%13.4% conv. - **lodge brush for cast iron**4K/yr-19.7%14.9% conv. - **brush for cast iron skillet**3K/yr-32.4%13.8% conv. [**All search terms **](https://flapen.com/research/us/health-household/cast-iron-brush/search-terms)
## **Top cast iron brush 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%$18K20%$37K30%$55K40%$73K1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 10 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Lodge Scrub Brush - Durable Cast Iron Cookware Cleaning Brush with Ergonomic Handle - Reusable Kitchen Cleaning Tool for Skillets Griddles & Dutch Ovens - 10 Inches**Lodge**$8.19**4.3★10,779 rev](https://www.amazon.com/dp/B00G0T3CE6) [2**Full Circle Skillet Strong Cast Iron Bamboo Dish Brush and Scraper Durable Kitchen Scrub Brush for Dishes Pots Pans and Cast Iron Sustainable Made with Recycled Plastic**Full Circle**$10.21**4.6★20,520 rev](https://www.amazon.com/dp/B074PL4YJ7) [3**OXO Good Grips Cast Iron Brush**OXO**$12.52**4.4★1,464 rev](https://www.amazon.com/dp/B0BNR4N12P) [4**Bamboo Dish Scrub Brushes Kitchen Wooden Cleaning Scrubbers Set for Washing Cast Iron Pan/Pot Natural Sisal Bristles Set of 3**SUBEKYU**$9.84**4.6★5,932 rev](https://www.amazon.com/dp/B082XRB79L) [5**Cast Iron Scrub Brush with Heavy Duty Scraper - Nylon Bristles Dish Scrubber for Pans Skillets and Woks Kitchen Cleaner Removes Grime Grease Food Build Up - 90058 by Chef Master**Chef Master**$15.29**4.4★261 rev](https://www.amazon.com/dp/B07BZ7R6XN)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Full Circle Double Dish Brush Set Durable Scrub Brushes for Dishes Pots Pans and Cast Iron Includes Daily Dish Brush & Skillet Strong Cast Iron Brush Sustainable 2-Pack**Full Circle**$15.57**20,520 rev1y ago](https://www.amazon.com/dp/B0DM6ZY723) [**Purgreat Cast Iron Scrubber | Dish Scrub Brush | 316 Cleaner Chainmail Scrubber for Cast Iron Pan Skillet Cleaner - Dish Scouring Pad Dishwasher Safe Cleaning Kit Black 02**Purgreat**$14.43**845 rev1y ago](https://www.amazon.com/dp/B0D6W5QY65) [**Full Circle Clean Ocean Heavy Duty Dish Brush Tough Bristles and Built-in Scraper Perfect for Cast Iron Sustainably Made 100% From Recycled Ghost Fishing Nets**Full Circle**$6.84**113 rev2y ago](https://www.amazon.com/dp/B0D2J6VG6Q) [**Bamboo Dish Scrub Brushes Kitchen Wooden Cleaning Scrubbers Set for Washing Cast Iron Pan/Pot Natural Sisal Bristles Set of 3**SUBEKYU**$9.84**5,932 rev2y ago](https://www.amazon.com/dp/B082XRB79L) [**Holikme 3 Pack Dish Brush Set with Bamboo Handle Kitchen Brushes for Cleaning Pot Sink and Stove Skillet Scrubber with Tough Bristles for Cast Iron Grill Pan White Yellow Black**Holikme**$7.55**2,613 rev2y ago](https://www.amazon.com/dp/B0CGH866PV)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Full Circle Double Dish Brush Set Durable Scrub Brushes for Dishes Pots Pans and Cast Iron Includes Daily Dish Brush & Skillet Strong Cast Iron Brush Sustainable 2-Pack**Full Circle**$15.57**4.6★**▲ 55%**](https://www.amazon.com/dp/B0DM6ZY723) [**Purgreat Cast Iron Scrubber | Dish Scrub Brush | 316 Cleaner Chainmail Scrubber for Cast Iron Pan Skillet Cleaner - Dish Scouring Pad Dishwasher Safe Cleaning Kit Black 02**Purgreat**$14.43**4.7★**▲ 50%**](https://www.amazon.com/dp/B0D6W5QY65) [**Cast Iron Scrub Brush with Heavy Duty Scraper - Nylon Bristles Dish Scrubber for Pans Skillets and Woks Kitchen Cleaner Removes Grime Grease Food Build Up - 90058 by Chef Master**Chef Master**$15.29**4.4★**— 10%**](https://www.amazon.com/dp/B07BZ7R6XN) [**Cast Iron Scrubber with Pan Scraper 316 Chainmail Scrubber Upgraded Chain Mail Scrubber Sponge Cast Iron Cleaner for Pan Skillet Wok Carbon Steel Dutch Oven Metal Brush Cleaning Kit Black**VinYankee**$13.92**4.6★**— 9%**](https://www.amazon.com/dp/B0CB12VM23) [**Full Circle Clean Ocean Heavy Duty Dish Brush Tough Bristles and Built-in Scraper Perfect for Cast Iron Sustainably Made 100% From Recycled Ghost Fishing Nets**Full Circle**$6.84**4.6★**— 3%**](https://www.amazon.com/dp/B0D2J6VG6Q)
**~~View all trending →~~**
## **What buyers say about cast iron brush**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Ease Of Cleaning**25%
*“Cleans well”*
**Quality-Overall**14%
*“Good solid product”*
**Value For Money**8%
*“Great value”*
**Advertised Vs Actual Product**7%
*“AS ADVERTISED”*
**Durability**6%
*“its durable”*
**Strength**6%
*“Very sturdy”*
**Ease Of Use**5%
*“Easy peasy”*
**Efficiency**4%
*“Works great”*
**Handle Quality**2%
*“Love the handle”*
**Grip**2%
*“The grip is comfortable”*
### **What buyers complain about **
**Durability**36%
*“Didnt last”*
**Quality-Overall**11%
*“Defective/poor quality product”*
**Ease Of Cleaning**8%
*“gets very dirty”*
**Material Quality**4%
*“Its plastic instead of a material that wouldnt break down after each use”*
**Smell**4%
*“Off putting smell”*
**Hard Feel**3%
*“A couple of them are a little more rough than I was hoping for”*
**Value For Money**3%
*“Only draw back its expensive”*
**Strength**3%
*“feels weak”*
**Functionality-Overall**2%
*“Nothing hit it”*
**Size-Overall**2%
*“These brushes are pretty small”*
### **Top return reasons **
**Size-Overall**18%
**Advertised Vs Actual Product**10%
**Material Quality**9%
**Functionality-Overall**7%
**Quality-Overall**7%
**Cleaning Modes**6%
**Hard Feel**5%
**Value For Money**5%
**Defective Material/Parts**4%
**Ease Of Cleaning**4%
## **Common questions**
- **Is cast iron brush profitable to sell on Amazon United States?**
- The niche generates $183K/yr across 10 tracked products. 90-day search growth is -12.5%. Flapen's verdict: Skip it (39/100).
- **How competitive is the cast iron brush niche?**
- 8 brands and 74 sellers compete. The top 5 products take 86% of clicks and top 5 brands hold 91% of demand.
- **What do buyers complain about in cast iron brush?**
- Top complaints mined from reviews: Durability, Quality-Overall, Ease Of Cleaning. The return rate is 0.8%.
- **When does demand for cast iron brush peak?**
- Demand peaks in Jan–Dec; the busiest month runs 1.7× the quietest.
- **What does it cost to enter the cast iron brush niche?**
- Listings span $6.84–$15.57; the average listing price is $11.44 (sweet spot $15–$100). The average incumbent carries 6,399 reviews — the moat a new listing must climb.
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