---
title: "Large Cast Iron Skillet 20 Inch — $325K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/home-kitchen/large-cast-iron-skillet-20-inch"
last_updated: "2026-08-10T19:21:56.153Z"
locale: en
meta:
description: "Niche score 33/100 · $325K/yr market · 117K searches/yr · $73.59 avg price. Doesn't clear our bar today. Data updated Aug 2026."
"og:description": "Niche score 33/100 · $325K/yr market · 117K searches/yr · $73.59 avg price. Doesn't clear our bar today. Data updated Aug 2026."
"og:title": "Large Cast Iron Skillet 20 Inch — $325K/yr Amazon US Niche (2026) - Flapen"
---
# **large cast iron skillet 20 inch**
**Skip it**
A deep review moat (25,489 avg reviews) — this niche doesn't clear our bar today.
Market size 52Growth 19Conversion 47Competition 18Returns 13Price range 37Avg price 85Brand share 21Review moat 13Quality gap 47
**Avg price**
**Great****$73.59**
avg listing price — sweet spot $15–$100
**Market size**
**Good****$325K**
$325K/yr · 117K searches
**Conversion**
**Okay****3.8%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Price range**
**Okay****$21.40–$235.03**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Bad****91%**
top-5 brand share — brand-locked demand
**Growth**
**Bad****-11.5%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****78%**
top-5 click share — a locked-up shelf
**Review moat**
**Bad****25,489.46**
avg incumbent reviews — the moat a new listing must climb
**Returns**
**Bad****8.3%**
return rate — above 5% kills the launch gate
**Signals**[** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%") [** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, large cast iron skillet 20 inch is a $325K/yr Amazon United States market (117K searches/yr). The top 5 brands hold 91% of demand. Demand peaks in Jan–Dec. Verdict: Skip it — 33/100.
Data updated Aug 5, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **large cast iron skillet 20 inch market data**
- **Units sold / yr**
- **4K–5K**
- avg 250–500/product
- **Revenue / yr**
- **$294K–$368K**
- units × avg price
- **Conversion rate**
- **3.8%**
- **Avg BSR**
- **#728**
- **Page quality**
- **0%**
- **Prime**
- **92%**
- **Sponsored**
- **69%**
- **Out of stock**
- **2.6%**
- **Avg brand age**
- **52 months**
- **Avg seller age**
- **175 days**
## **Competition & brand share**
The top 5 products capture 78% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**9 **▼falling
**Sellers**
**71**
**Top-5 brand share**
**91%**
Top 20: 100%
**Top-5 click share**
**78%**
Top 20: 100%
**Open market**
**5%**
- Lodge59% - Amazon Basics17% - EDGING CASTING5% - King Kooker5% - Colenza5% - JINCHUFURI3% - Open — no brand owns it (3 brands, 5%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -11.5% search growth over the last 90 days.
9K7KSpike '24Holiday '24Spike '25Prime Day '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan, Dec · busiest ÷ quietest = 2.5×
[**Open Trend **](https://flapen.com/research/us/home-kitchen/large-cast-iron-skillet-20-inch/trend)
## **Top large cast iron skillet 20 inch search terms**
- **extra large cast iron skillet**14K/yr-6.9%1.5% conv. - **20 inch cast iron skillet**9K/yr+9.0%1.3% conv. - **lodge 15 inch cast iron skillet**10K/yr-11.5%6.4% conv. - **14 cast iron skillet**8K/yr-19.5%2.6% conv. - **15 cast iron skillet**7K/yr-11.0%3.4% conv. - **17 inch cast iron skillet**7K/yr-8.2%3.5% conv. - **16 inch cast iron skillet**6K/yr-2.1%2.5% conv. - **lodge 14 inch cast iron skillet**6K/yr-16.0%4.6% conv. - **lodge 17 inch cast iron skillet**7K/yr-27.0%6.9% conv. - **xl cast iron skillet**5K/yr-1.9%1.5% conv. [**All search terms **](https://flapen.com/research/us/home-kitchen/large-cast-iron-skillet-20-inch/search-terms)
## **Top large cast iron skillet 20 inch 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%$32K20%$65K30%$97K40%$130K1101001K10K100K1.0M Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 13 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Lodge Seasoned Cast Iron Skillet - 17 Inches - Features 2 Loop Handles - Pre-Seasoned Large Frying Pan with Dual Assist Handles - Large & Versatile - Durable Iron Frying Pan**Lodge**$63.48**4.8★22,765 rev](https://www.amazon.com/dp/B00063RWVG) [2**Lodge Seasoned Cast Iron Skillet 15 Inches - Frying Pan for the Stove Grill or Campfire - Cooks Evenly - Features Easy-Grip Teardrop Handle - Non-Toxic Nonstick & Long-Lasting**Lodge**$44.44**4.6★144,788 rev](https://www.amazon.com/dp/B00063RWUM) [3**Amazon Basics Pre-Seasoned Cast Iron Skillet Oven Safe Even Heating Heat Distribution Stove Compatible Heavy-Duty 15-Inch Black**Amazon Basics**$37.83**4.6★14,526 rev](https://www.amazon.com/dp/B073Q8P6CQ) [4**EDGING CASTING Pre-Seasoned Large Cast Iron Skillet 17 Inch Dual Handle Outdoor Camping Frying Pan Pizza Pan Use for Grill Stovetop Induction Oven Safe Cookware**EDGING CASTING**$57.51**4.5★223 rev](https://www.amazon.com/dp/B08QMSPGZ7) [5**King Kooker 20-inch Oversized Seasoned Cast Iron Skillet Heavy Duty Pan Ideal for Gas Grill Oven Campfire Use**King Kooker**$89.55**3.8★26 rev](https://www.amazon.com/dp/B0FMCDL39Y)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**10 Inch Cast Iron Skillet Pre-Seasoned Frying Pan with Dual Pour Spouts**JINCHUFURI**$21.40**44 rev4mo ago](https://www.amazon.com/dp/B0GSQ2CN85) [**BUCABUCA Pre-Seasoned Large Cast iron Skillet 17 Inch Frying Pan Chefs Pan Large Skillet Cast Iron Camping Pan Use for Grill Stovetop Induction Oven Safe Easy wash**BUCABUCA**$59.92**8 rev5mo ago](https://www.amazon.com/dp/B0GPJJVHN1) [**King Kooker 20-inch Oversized Seasoned Cast Iron Skillet Heavy Duty Pan Ideal for Gas Grill Oven Campfire Use**King Kooker**$89.55**26 rev11mo ago](https://www.amazon.com/dp/B0FMCDL39Y) [**LI-GELISI 24-inch cast iron frying pan with dual auxiliary handles nitrogen-treated for rust resistance suitable for stoves/grills/campfires heavy-duty outdoor cooking pan**LI-GELISI**$235.03**4 rev1y ago](https://www.amazon.com/dp/B0FK9M3RM3) [**Colenza Extra Large Pre-Seasoned 20 Inch Cast Iron Skillet Double Handle**Colenza**$124.85**45 rev1y ago](https://www.amazon.com/dp/B0F3P47VYR)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**10 Inch Cast Iron Skillet Pre-Seasoned Frying Pan with Dual Pour Spouts**JINCHUFURI**$21.40**4.4★**▲ 347%**](https://www.amazon.com/dp/B0GSQ2CN85) [**BUCABUCA Pre-Seasoned Large Cast iron Skillet 17 Inch Frying Pan Chefs Pan Large Skillet Cast Iron Camping Pan Use for Grill Stovetop Induction Oven Safe Easy wash**BUCABUCA**$59.92**4.8★**▲ 305%**](https://www.amazon.com/dp/B0GPJJVHN1) [**Bayou Classic 7439 16-in Cast Iron Double-Handled Skillet w/Pour Spouts Features Large Loop Handles Perfect For Breakfast Roast Pan Frying Sauting and Baking**Bayou Classic**$58.08**4.7★**▲ 50%**](https://www.amazon.com/dp/B00UUS9XWI) [**Amazon Basics Pre-Seasoned Cast Iron Skillet Oven Safe Even Heating Heat Distribution Stove Compatible Heavy-Duty 15-Inch Black**Amazon Basics**$37.83**4.6★**▲ 41%**](https://www.amazon.com/dp/B073Q8P6CQ) [**Colenza Extra Large Pre-Seasoned 20 Inch Cast Iron Skillet Double Handle**Colenza**$124.85**4.4★**▲ 38%**](https://www.amazon.com/dp/B0F3P47VYR)
**~~View all trending →~~**
## **What buyers say about large cast iron skillet 20 inch**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Cooking Experience**18%
*“cooks food really well”*
**Quality-Overall**14%
*“Excellent product”*
**Size-Overall**11%
*“Nice size”*
**Ease Of Cleaning**7%
*“cooks evenly and cleans up fine”*
**Weight Heavy**6%
*“Heavy duty”*
**Heating**6%
*“Good heat distribution”*
**Value For Money**4%
*“its so worth it”*
**Heat Resistance**3%
*“It heats well”*
**Durability**3%
*“It seems very durable”*
**Baking**2%
*“This is a great pan”*
### **What buyers complain about **
**Weight Heavy**22%
*“The pan is also a little heavier than expected for its size”*
**Size-Overall**16%
*“Huge Pan”*
**Rusts/Corrodes**7%
*“Started rusting”*
**Ease Of Cleaning**5%
*“Leads to issues with cleaning”*
**Quality-Overall**5%
*“The loss of stars is fully due to the lack of quality control”*
**Handle Quality**3%
*“Broken handle”*
**Heating**3%
*“It heats up”*
**Value For Money**2%
*“Product is pricey”*
**Weight Light**2%
*“This is no light weight pan”*
**Ease Of Use**1%
*“making them difficult to use”*
### **Top return reasons **
**Size-Overall**72%
**Weight Heavy**13%
**Handle Quality**3%
**Rusts/Corrodes**3%
**Advertised Vs Actual Product**3%
**Value For Money**1%
**Product Condition**1%
**Functionality-Overall**1%
**Adhesion/Stickiness**1%
**Quality-Overall**1%
## **Common questions**
- **Is large cast iron skillet 20 inch profitable to sell on Amazon United States?**
- The niche generates $325K/yr across 13 tracked products. 2 of 3 products launched in the last 360 days are still selling. 90-day search growth is -11.5%. Flapen's verdict: Skip it (33/100).
- **How competitive is the large cast iron skillet 20 inch niche?**
- 9 brands and 71 sellers compete. The top 5 products take 78% of clicks and top 5 brands hold 91% of demand.
- **What do buyers complain about in large cast iron skillet 20 inch?**
- Top complaints mined from reviews: Weight Heavy, Size-Overall, Rusts/Corrodes. The return rate is 8.3% — above our launch gate.
- **When does demand for large cast iron skillet 20 inch peak?**
- Demand peaks in Jan–Dec; the busiest month runs 2.5× the quietest.
- **What does it cost to enter the large cast iron skillet 20 inch niche?**
- Listings span $21.40–$235.03; the average listing price is $73.59 (sweet spot $15–$100). The average incumbent carries 25,489 reviews — the moat a new listing must climb.
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