big john toilet seats
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Avg price
Good$105.03avg listing price — sweet spot $15–$100
Review moat
Good1,210.33avg incumbent reviews — the moat a new listing must climb
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Price range
Okay$44.68–$158.54cheapest 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
Okay2.6%search→purchase rate — share of searches ending in a sale
Returns
Bad5.4%return rate — above 5% kills the launch gate
Competition
Bad78%top-5 click share — a locked-up shelf
Market size
Bad$45K$45K/yr · 17K searches
Brand share
Bad100%top-5 brand share — brand-locked demand
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
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.Peak months: Aug · busiest ÷ quietest = 1.4×
Top big john toilet seats search terms
- big john toilet seats8K/yr
- big john toilet seat4K/yr
- big john4K/yr
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.
All 12 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
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$77.714.4★722 rev
Big John Toilet Seat
Big John Products$134.414.4★132 rev
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$89.754.4★646 rev
Big John Closed Front with Cover Toilet Seat
Big John Products$119.554.5★379 rev
KOHLER Hyten 3 Height Solft Close Elongated Toilet Seat White
Kohler$60.084.6★9,258 rev
Newest
by launch dateKOHLER Hyten 3 Height Solft Close Elongated Toilet Seat White
Kohler$60.089,258 rev
Big John Built for Comfort Large Oversized Toilet Seat 1W
Big John Products$153.212 rev
Big John Built for Comfort Original Large Oversized Toilet Seat 3W
Big John Products$158.540 rev
BEMIS 790TDGSL Commercial Heavy Duty Closed Front Toilet Seat with Cover Industrial No Slam Seat with Secure Installation Made in USA Round White
Bemis$50.191,536 rev
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$77.71722 rev
Trending
90-day click momentumBig John Built for Comfort Original Large Oversized Toilet Seat 3W
Big John Products$158.540.0★
Big John Closed Front Round Toilet Seat Finish: Cream
Comfort Seats$126.253.4★
BEMIS 790TDGSL Commercial Heavy Duty Closed Front Toilet Seat with Cover Industrial No Slam Seat with Secure Installation Made in USA Round White
Bemis$50.194.5★
Big John Closed Front with Cover Toilet Seat
Big John Products$119.554.5★
KOHLER Hyten 3 Height Solft Close Elongated Toilet Seat White
Kohler$60.084.6★
What buyers say about big john toilet seats
What buyers praise and complain about, mined from review topics.What buyers love
“Easy install”
“Excellent quality”
“Very comfortable”
“Fits well”
“is rock stable”
“I'm delighted with the design”
“deep clean feature is nice”
“Saves you money”
“Very durable and sturdy”
“Works perfect”
What buyers complain about
“way to much$$$ not impressed better than the cheaper ones”
“The bidet does not work as well as it should”
“Didnt fit”
“Product works great however the directions werent very clear”
“Brand names mean nothing”
“As the seat is not solid. see photo”
“Hard to keep clean”
“this has got to be the most uncomfortable toilet seat on the planet”
“it was not compatible”
“Total piece of junk”
Top return reasons
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.