---
title: "Plastic Elongated Toilet Seat — $38K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/plastic-elongated-toilet-seat"
last_updated: "2026-08-08T20:31:21.774Z"
locale: en
meta:
description: "Niche score 36/100 · $38K/yr market · 24K searches/yr · $26.62 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 36/100 · $38K/yr market · 24K searches/yr · $26.62 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Plastic Elongated Toilet Seat — $38K/yr Amazon US Niche (2026) - Flapen"
---
# **plastic elongated toilet seat**
**Skip it**
A small market ($38K/yr) — this niche doesn't clear our bar today.
Market size 10Growth 16Conversion 67Competition 25Returns 30Price range 95Avg price 95Brand share 25Review moat 22Quality gap 60
**Avg price**
**Incredible****$26.62**
avg listing price — sweet spot $15–$100
**Price range**
**Incredible****$17.67–$37.60**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Good****6.1%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Returns**
**Okay****4.6%**
return rate — above 5% kills the launch gate
**Competition**
**Bad****70%**
top-5 click share — a locked-up shelf
**Brand share**
**Okay****90%**
top-5 brand share — brands hold most of the demand
**Review moat**
**Bad****9,337.07**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-18.7%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****$38K**
$38K/yr · 24K searches
According to Flapen's Amazon United States niche tracking, plastic elongated toilet seat is a $38K/yr Amazon United States market (24K searches/yr). The top 5 brands hold 90% of demand. Demand peaks in Nov. Verdict: Skip it — 36/100.
Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **plastic elongated toilet seat market data**
- **Units sold / yr**
- **3K–3K**
- avg 100–250/product
- **Revenue / yr**
- **$67K–$80K**
- units × avg price
- **Conversion rate**
- **6.1%**
- **Avg BSR**
- **#40**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **79%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **65 months**
- **Avg seller age**
- **153 days**
## **Competition & brand share**
The top 5 products capture 70% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**9 **▼falling
**Sellers**
**104**
**Top-5 brand share**
**90%**
Top 20: 100%
**Top-5 click share**
**70%**
Top 20: 100%
**Open market**
**7%**
- Bemis49% - Kohler21% - Mayfair10% - Eillbar6% - WSSROGY4% - American Standard3% - Open — no brand owns it (3 brands, 7%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -18.7% search growth over the last 90 days.
800600Spike '25Prime Day '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Nov · busiest ÷ quietest = 1.6×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/plastic-elongated-toilet-seat/trend)
## **Top plastic elongated toilet seat search terms**
- **plastic elongated toilet seat**13K/yr-28.2%7.4% conv. - **elongated plastic toilet seat**6K/yr-12.9%6.6% conv. - **toilet seat plastic elongated**4K/yr-1.4%8.0% conv. - **white elongated toilet seat slow close**699/yr+51.5%11.4% conv. - **self closing toilet seat elongated white**401/yr-87.2%0.0% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/plastic-elongated-toilet-seat/search-terms)
## **Top plastic elongated toilet seat 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%$4K20%$8K30%$11K40%$15K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 14 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Bemis 170 Durable Plastic Toilet Seat Elongated White**Bemis**$17.67**4.5★8,657 rev](https://www.amazon.com/dp/B00004T15I) [2**KOHLER Brevia Slow Close Elongated Toilet Seat White**Kohler**$29.15**4.4★10,666 rev](https://www.amazon.com/dp/B07CV3B8KR) [3**Bemis Slow Close Elongated Toilet Seat Easy Clean Hinges White**Bemis**$27.48**4.2★4,666 rev](https://www.amazon.com/dp/B01N5F3RBP) [4**Mayfair Caswell Modern Slow Close Toilet Seat Durable Plastic Elongated White**Mayfair**$29.68**4.4★9,930 rev](https://www.amazon.com/dp/B00MQ8RQZ6) [5**KOHLER K-4774-0 Brevia Elongated White Toilet Seat with Quick-Release Hinges And Quick-Attach Hardware For Easy Clean White**Kohler**$21.47**4.3★14,977 rev](https://www.amazon.com/dp/B0056LI5PK)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Elongated Toilet Seat 19 Inch White Slow Close PP Plastic Toilet Cover Quick Release Hinges Easy Clean Stain Resistant Bathroom Seat for Standard Toilets**PeakPursuit**$18.03**29 rev2mo ago](https://www.amazon.com/dp/B0H28FKH1L) [**Elongated Toilet Seat Slow Close White Plastic Never Loosen 18.5**Eillbar**$27.44**763 rev1y ago](https://www.amazon.com/dp/B0DCHW6N35) [**JINGZE Elongated Toilet Seat Slow Close Quiet Toilet Seat Cover with Never Loosen Durable Toilet Seat Lid Easy to Install & Clean Polypropylene (PP) White**JINGZE**$25.45**940 rev2y ago](https://www.amazon.com/dp/B0CMV3PZXC) [**KOHLER 4636-RL-0 Cachet ReadyLatch Elongated Toilet Seat Slow Close Soft Close Toilet Seat Quiet Lid Contoured Grip-Tight Bumpers Installation Hardware Apartment Essentials White**Kohler**$36.08**9,053 rev4y ago](https://www.amazon.com/dp/B0B4X11K31) [**WSSROGY Toilet Seat Elongated Slow Close Hinges Non-Slip Bumpers White**WSSROGY**$37.60**1,629 rev4y ago](https://www.amazon.com/dp/B09YM6RJBJ)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Elongated Toilet Seat 19 Inch White Slow Close PP Plastic Toilet Cover Quick Release Hinges Easy Clean Stain Resistant Bathroom Seat for Standard Toilets**PeakPursuit**$18.03**4.4★**▲ 327%**](https://www.amazon.com/dp/B0H28FKH1L) [**Mayfair Linden Slow Close Toilet Seat Non Slip Heavy Duty Wood Easy Install Elongated White**Mayfair**$33.11**4.4★**▲ 85%**](https://www.amazon.com/dp/B076KWV7GJ) [**Bemis Slow Close Elongated Toilet Seat Easy Clean Hinges White**Bemis**$27.48**4.2★**▲ 79%**](https://www.amazon.com/dp/B01N5F3RBP) [**WSSROGY Toilet Seat Elongated Slow Close Hinges Non-Slip Bumpers White**WSSROGY**$37.60**4.4★**▲ 27%**](https://www.amazon.com/dp/B09YM6RJBJ) [**KOHLER Brevia Slow Close Elongated Toilet Seat White**Kohler**$29.15**4.4★**▲ 24%**](https://www.amazon.com/dp/B07CV3B8KR)
**~~View all trending →~~**
## **What buyers say about plastic elongated toilet seat**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Assembly/Installation**22%
*“EASY TO INSTALL”*
**Quality-Overall**14%
*“Exceptional quality for price”*
**Size-Overall**13%
*“fits as it should”*
**Value For Money**6%
*“Great deal”*
**Comfort-Overall**5%
*“and comfortable”*
**Strength**4%
*“This seat is super sturdy”*
**Advertised Vs Actual Product**4%
*“As Advertised”*
**Ease Of Cleaning**3%
*“It is super easy to remove to clean”*
**Noise Level**2%
*“its not loud”*
**Efficiency**2%
*“The soft close works great”*
### **What buyers complain about **
**Durability**19%
*“Fell apart”*
**Quality-Overall**13%
*“Poor Quality control”*
**Size-Overall**5%
*“too short”*
**Strength**5%
*“Flimsy Plastic”*
**Material Quality**3%
*“VERY thin material”*
**Ease Of Cleaning**3%
*“A bit tricky to pop off to clean”*
**Assembly/Installation**3%
*“hard to install”*
**Value For Money**3%
*“will probably cost a little more”*
**Noise Level**3%
*“Its just loud”*
**Instructions/User Manual/Troubleshooting**2%
*“L How hard it have been for them to put the instructions on the box”*
### **Top return reasons **
**Size-Overall**48%
**Defective Material/Parts**9%
**Color**6%
**Advertised Vs Actual Product**6%
**Material Quality**5%
**Functionality-Overall**3%
**Compatibility-Overall**2%
**Quality-Overall**2%
**Value For Money**2%
**Assembly/Installation**2%
## **Common questions**
- **Is plastic elongated toilet seat profitable to sell on Amazon United States?**
- The niche generates $38K/yr across 14 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -18.7%. Flapen's verdict: Skip it (36/100).
- **How competitive is the plastic elongated toilet seat niche?**
- 9 brands and 104 sellers compete. The top 5 products take 70% of clicks and top 5 brands hold 90% of demand.
- **What do buyers complain about in plastic elongated toilet seat?**
- Top complaints mined from reviews: Durability, Quality-Overall, Size-Overall. The return rate is 4.6%.
- **When does demand for plastic elongated toilet seat peak?**
- Demand peaks in Nov; the busiest month runs 1.6× the quietest.
- **What does it cost to enter the plastic elongated toilet seat niche?**
- Listings span $17.67–$37.60; the average listing price is $26.62 (sweet spot $15–$100). The average incumbent carries 9,337 reviews — the moat a new listing must climb.
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