---
title: "Big John Toilet Seats — $45K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/big-john-toilet-seats"
last_updated: "2026-08-08T16:39:40.650Z"
locale: en
meta:
description: "Niche score 30/100 · $45K/yr market · 17K searches/yr · $105.03 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 30/100 · $45K/yr market · 17K searches/yr · $105.03 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Big John Toilet Seats — $45K/yr Amazon US Niche (2026) - Flapen"
---
# **big john toilet seats**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 11Growth 40Conversion 32Competition 18Returns 24Price range 49Avg price 73Brand share 0Review moat 57Quality gap 55
**Avg price**
**Good****$105.03**
avg listing price — sweet spot $15–$100
**Review moat**
**Good****1,210.33**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Price range**
**Okay****$44.68–$158.54**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Okay****+11.7%**
90-day search growth — must beat 0% to launch
**Conversion**
**Okay****2.6%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Bad****5.4%**
return rate — above 5% kills the launch gate
**Competition**
**Bad****78%**
top-5 click share — a locked-up shelf
**Market size**
**Bad****$45K**
$45K/yr · 17K searches
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**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, big john toilet seats is a $45K/yr Amazon United States market (17K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Aug. Verdict: Skip it — 30/100.
Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **big john toilet seats market data**
- **Units sold / yr**
- **250–500**
- avg 0–100/product
- **Revenue / yr**
- **$26K–$53K**
- units × avg price
- **Conversion rate**
- **2.6%**
- **Avg BSR**
- **#731**
- **Page quality**
- **0%**
- **Prime**
- **33%**
- **Sponsored**
- **67%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **72 months**
- **Avg seller age**
- **168 days**
## **Competition & brand share**
The top 5 products capture 78% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**5 **▲rising
**Sellers**
**67**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**78%**
Top 20: 100%
**Open market**
**0%**
- Big John Products43% - Days33% - Bemis15% - Kohler5% - Comfort Seats3% - Open — no brand owns it (0%)
## **Demand & seasonality**
Weekly Amazon search volume, last 52 weeks — +11.7% search growth over the last 90 days.
450350Holiday '25Spike '26 seasonAugSepOctNovDecJanFebMarAprMayJunJul
Peak months: Aug · busiest ÷ quietest = 1.4×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/big-john-toilet-seats/trend)
## **Top big john toilet seats search terms**
- **big john toilet seats**8K/yr-4.0%2.9% conv. - **big john toilet seat**4K/yr+43.2%2.8% conv. - **big john**4K/yr+14.9%0.4% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/big-john-toilet-seats/search-terms)
## **Top big john toilet seats 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%$5K20%$9K30%$14K40%$18K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted
All 12 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Big John Products 6W Big John 6-W Oversized Seat with Cover for Round Or Elongated Toilet Bowls Weight Capacity 800 Pounds White Large**Days**$77.71**4.4★722 rev](https://www.amazon.com/dp/B004UE9SAA) [2**Big John Toilet Seat**Big John Products**$134.41**4.4★132 rev](https://www.amazon.com/dp/B000QSJXDG) [3**BEMIS 1000CPT Paramont Heavy Duty OVERSIZED Closed Front Toilet Seat with 1 000 lb Weight limit will Never Loosen & Reduce Call-backs ROUND/ELONGATED Plastic White**Bemis**$89.75**4.4★646 rev](https://www.amazon.com/dp/B000W14DF0) [4**Big John Closed Front with Cover Toilet Seat**Big John Products**$119.55**4.5★379 rev](https://www.amazon.com/dp/B000QSJXC2) [5**KOHLER Hyten 3 Height Solft Close Elongated Toilet Seat White**Kohler**$60.08**4.6★9,258 rev](https://www.amazon.com/dp/B09RG3M5ZS)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**KOHLER Hyten 3 Height Solft Close Elongated Toilet Seat White**Kohler**$60.08**9,258 rev4y ago](https://www.amazon.com/dp/B09RG3M5ZS) [**Big John Built for Comfort Large Oversized Toilet Seat 1W**Big John Products**$153.21**2 rev5y ago](https://www.amazon.com/dp/B08X7M54KM) [**Big John Built for Comfort Original Large Oversized Toilet Seat 3W**Big John Products**$158.54**0 rev5y ago](https://www.amazon.com/dp/B08X69DBPY) [**BEMIS 790TDGSL Commercial Heavy Duty Closed Front Toilet Seat with Cover Industrial No Slam Seat with Secure Installation Made in USA Round White**Bemis**$50.19**1,536 rev12y ago](https://www.amazon.com/dp/B00DGGJ2LS) [**Big John Products 6W Big John 6-W Oversized Seat with Cover for Round Or Elongated Toilet Bowls Weight Capacity 800 Pounds White Large**Days**$77.71**722 rev15y ago](https://www.amazon.com/dp/B004UE9SAA)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Big John Built for Comfort Original Large Oversized Toilet Seat 3W**Big John Products**$158.54**0.0★**▲ 275%**](https://www.amazon.com/dp/B08X69DBPY) [**Big John Closed Front Round Toilet Seat Finish: Cream**Comfort Seats**$126.25**3.4★**▲ 158%**](https://www.amazon.com/dp/B0061VUL24) [**BEMIS 790TDGSL Commercial Heavy Duty Closed Front Toilet Seat with Cover Industrial No Slam Seat with Secure Installation Made in USA Round White**Bemis**$50.19**4.5★**▲ 65%**](https://www.amazon.com/dp/B00DGGJ2LS) [**Big John Closed Front with Cover Toilet Seat**Big John Products**$119.55**4.5★**▲ 61%**](https://www.amazon.com/dp/B000QSJXC2) [**KOHLER Hyten 3 Height Solft Close Elongated Toilet Seat White**Kohler**$60.08**4.6★**▲ 33%**](https://www.amazon.com/dp/B09RG3M5ZS)
**~~View all trending →~~**
## **What buyers say about big john toilet seats**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Assembly/Installation**24%
*“Easy install”*
**Quality-Overall**13%
*“Excellent quality”*
**Comfort-Overall**9%
*“Very comfortable”*
**Size-Overall**8%
*“Fits well”*
**Strength**7%
*“is rock stable”*
**Design-Overall**4%
*“I'm delighted with the design”*
**Ease Of Cleaning**4%
*“deep clean feature is nice”*
**Value For Money**3%
*“Saves you money”*
**Durability**3%
*“Very durable and sturdy”*
**Efficiency**2%
*“Works perfect”*
### **What buyers complain about **
**Value For Money**10%
*“way to much$$$ not impressed better than the cheaper ones”*
**Functionality-Overall**8%
*“The bidet does not work as well as it should”*
**Size-Overall**7%
*“Didnt fit”*
**Instructions/User Manual/Troubleshooting**6%
*“Product works great however the directions werent very clear”*
**Advertised Vs Actual Product**6%
*“Brand names mean nothing”*
**Strength**5%
*“As the seat is not solid. see photo”*
**Ease Of Cleaning**4%
*“Hard to keep clean”*
**Comfort-Overall**4%
*“this has got to be the most uncomfortable toilet seat on the planet”*
**Compatibility-Overall**4%
*“it was not compatible”*
**Quality-Overall**4%
*“Total piece of junk”*
### **Top return reasons **
**Size-Overall**40%
**Height**10%
**Cushion**9%
**Advertised Vs Actual Product**7%
**Compatibility-Overall**4%
**Defective Material/Parts**3%
**Comfort-Overall**3%
**Assembly/Installation**3%
**Functionality-Overall**2%
**Color**2%
## **Common questions**
- **Is big john toilet seats profitable to sell on Amazon United States?**
- The niche generates $45K/yr across 12 tracked products. 90-day search growth is +11.7%. Flapen's verdict: Skip it (30/100).
- **How competitive is the big john toilet seats niche?**
- 5 brands and 67 sellers compete. The top 5 products take 78% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in big john toilet seats?**
- Top complaints mined from reviews: Value For Money, Functionality-Overall, Size-Overall. The return rate is 5.4% — above our launch gate.
- **When does demand for big john toilet seats peak?**
- Demand peaks in Aug; the busiest month runs 1.4× the quietest.
- **What does it cost to enter the big john toilet seats niche?**
- Listings span $44.68–$158.54; the average listing price is $105.03 (sweet spot $15–$100). The average incumbent carries 1,210 reviews — the moat a new listing must climb.
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