---
title: "Insinkerator Rubber Drain Insert — $192K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/insinkerator-rubber-drain-insert"
last_updated: "2026-08-09T05:19:23.589Z"
locale: en
meta:
description: "Niche score 35/100 · $192K/yr market · 120K searches/yr · $9.63 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 35/100 · $192K/yr market · 120K searches/yr · $9.63 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Insinkerator Rubber Drain Insert — $192K/yr Amazon US Niche (2026) - Flapen"
---
# **insinkerator rubber drain insert**
**Skip it**
Prices mostly outside the sweet spot ($4.73–$14.75) — this niche doesn't clear our bar today.
Market size 38Growth 30Conversion 98Competition 10Returns 55Price range 0Avg price 30Brand share 13Review moat 47Quality gap 30
**Conversion**
**Incredible****16.7%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Good****2.8%**
return rate — above 5% kills the launch gate
**Review moat**
**Okay****1,774.33**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Okay****$192K**
$192K/yr · 120K searches
**Growth**
**Okay****+4.1%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Avg price**
**Okay****$9.63**
avg listing price — sweet spot $15–$100
**Brand share**
**Bad****95%**
top-5 brand share — brand-locked demand
**Competition**
**Bad****88%**
top-5 click share — a locked-up shelf
**Price range**
**Bad****$4.73–$14.75**
cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, insinkerator rubber drain insert is a $192K/yr Amazon United States market (120K searches/yr). The top 5 brands hold 95% of demand. Verdict: Skip it — 35/100.
Data updated Jul 29, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **insinkerator rubber drain insert market data**
- **Units sold / yr**
- **20K–25K**
- avg 1,500–2,000/product
- **Revenue / yr**
- **$193K–$241K**
- units × avg price
- **Conversion rate**
- **16.7%**
- **Avg BSR**
- **#23**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **67%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **43 months**
- **Avg seller age**
- **157 days**
## **Competition & brand share**
The top 5 products capture 88% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**7 **▼falling
**Sellers**
**46**
**Top-5 brand share**
**95%**
Top 20: 100%
**Top-5 click share**
**88%**
Top 20: 100%
**Open market**
**2%**
- Funmit42% - Ullnosoo29% - InSinkErator14% - Kaiwon6% - Generic4% - Dincerpen3% - Open — no brand owns it (1 brand, 2%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +4.1% search growth over the last 90 days.
3K2KPrime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.4×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/insinkerator-rubber-drain-insert/trend)
## **Top insinkerator rubber drain insert search terms**
- **insinkerator rubber drain insert**91K/yr+4.0%14.7% conv. - **insinkerator splash guard**14K/yr+7.1%12.7% conv. - **in sink erator splash guard**4K/yr+8.0%16.4% conv. - **insinkerator baffle**3K/yr+7.2%12.7% conv. - **insinkerator garbage disposal splash guard**3K/yr+5.1%10.5% conv. - **insinkerator quiet collar sink baffle**3K/yr+2.1%13.6% conv. - **insinkerator rubber splash guard**3K/yr-21.2%12.4% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/insinkerator-rubber-drain-insert/search-terms)
## **Top insinkerator rubber drain insert 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%$19K20%$38K30%$57K40%$77K1001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 9 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Garbage Disposal Splash Guard 2 Pack Upgraded EPDM Rubber Drain Insert for InSinkErator Evolution Series 3 3/8 QCB-AM Sink Baffle Drain Cover Removable Quiet Collar EPDM Strainer Insert Parts**Ullnosoo**$10.18**4.3★1,241 rev](https://www.amazon.com/dp/B09NPR41LK) [2**3 3/8 Garbage Disposal Splash Guard Replacement for InSinkErator Evolution**Funmit**$9.53**4.6★4,160 rev](https://www.amazon.com/dp/B09XCHCXPC) [3**3 3/8 Garbage Disposal Splash Guard Replacement for InSinkErator Evolution**Funmit**$14.75**4.6★4,160 rev](https://www.amazon.com/dp/B089VQJ4C2) [4**InSinkErator Antimicrobial Quiet Collar Sink Baffle QCB-AM (Evolution Series)**InSinkErator**$8.08**4.7★2,756 rev](https://www.amazon.com/dp/B09V2DC8ZN) [5**Garbage Disposal Splash Guard 3 3/8 for InSinkErator Evolution Series Noise Reduction & Easy Install Nitrile Rubber Sink Baffle - Dishwasher Safe Drain Plug for Home Kitchens & Rentals**Kaiwon**$4.73**4.5★365 rev](https://www.amazon.com/dp/B0F4PHMTHV)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**3 3/8 Garbage Disposal Splash Guard for Insinkerator Evolution Series**katewei**$7.19**106 rev1y ago](https://www.amazon.com/dp/B0F8NLTVHC) [**Garbage Disposal Splash Guard 3 3/8 for InSinkErator Evolution Series Noise Reduction & Easy Install Nitrile Rubber Sink Baffle - Dishwasher Safe Drain Plug for Home Kitchens & Rentals**Kaiwon**$4.73**365 rev1y ago](https://www.amazon.com/dp/B0F4PHMTHV) [**2Pcs 3 3/8 Garbage Disposal Splash Guard Quiet Garbage Disposal Rubber Drain Insert Sink Splash Guard QCB-AM Replacement for InSinErator Evolution Series Removable Garbage Disposal Parts**Dincerpen**$8.61**372 rev2y ago](https://www.amazon.com/dp/B0D5W8ZMNR) [**Replacement for Insinkerator Antimicrobial Quiet Collar Sink Baffle Part# QCB-AM Evolution Garbage Disposals 3.25 diameter Replacement for InSinkErator QCB-AM Sink Baffle Splash Guard**Generic**$9.09**319 rev4y ago](https://www.amazon.com/dp/B0B7W9ZP1Z) [**3 3/8 Garbage Disposal Splash Guard Replacement for InSinkErator Evolution**Funmit**$9.53**4,160 rev4y ago](https://www.amazon.com/dp/B09XCHCXPC)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**3 3/8 Garbage Disposal Splash Guard for Insinkerator Evolution Series**katewei**$7.19**4.6★**▲ 84%**](https://www.amazon.com/dp/B0F8NLTVHC) [**Garbage Disposal Splash Guard 2 Pack Upgraded EPDM Rubber Drain Insert for InSinkErator Evolution Series 3 3/8 QCB-AM Sink Baffle Drain Cover Removable Quiet Collar EPDM Strainer Insert Parts**Ullnosoo**$10.18**4.3★**▲ 47%**](https://www.amazon.com/dp/B09NPR41LK) [**3 3/8 Garbage Disposal Splash Guard Replacement for InSinkErator Evolution**Funmit**$9.53**4.6★**▲ 27%**](https://www.amazon.com/dp/B09XCHCXPC) [**Replacement for Insinkerator Antimicrobial Quiet Collar Sink Baffle Part# QCB-AM Evolution Garbage Disposals 3.25 diameter Replacement for InSinkErator QCB-AM Sink Baffle Splash Guard**Generic**$9.09**4.6★**▲ 23%**](https://www.amazon.com/dp/B0B7W9ZP1Z) [**Garbage Disposal Splash Guard 3 3/8 for InSinkErator Evolution Series Noise Reduction & Easy Install Nitrile Rubber Sink Baffle - Dishwasher Safe Drain Plug for Home Kitchens & Rentals**Kaiwon**$4.73**4.5★**— 1%**](https://www.amazon.com/dp/B0F4PHMTHV)
**~~View all trending →~~**
## **What buyers say about insinkerator rubber drain insert**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**44%
*“Good snug fit”*
**Quality-Overall**7%
*“This is well made”*
**Advertised Vs Actual Product**6%
*“As advertised”*
**Efficiency**4%
*“Works great”*
**Assembly/Installation**4%
*“Easy installation”*
**Value For Money**4%
*“Great value for money”*
**Ease Of Cleaning**4%
*“easy to clean”*
**Noise Level**3%
*“this product keeps it quiet”*
**Durability**3%
*“Its also very durable”*
**Ease Of Use**2%
*“Easy to use”*
### **What buyers complain about **
**Size-Overall**19%
*“Didnt fit”*
**Drainage**18%
*“Doesnt drain well”*
**Strength**4%
*“it's a little flimsy”*
**Ease Of Cleaning**3%
*“Difficult to clean”*
**Quality-Overall**3%
*“Trash”*
**Value For Money**3%
*“Waste of money”*
**Thickness**3%
*“Thin and flimsy”*
**Leak-Proof**2%
*“it is already leaking”*
**Water Resistance**2%
*“it would kind of flood up”*
**Durability**2%
*“it started disintegrating”*
### **Top return reasons **
**Size-Overall**89%
**Compatibility-Overall**3%
**Drainage**2%
**Advertised Vs Actual Product**2%
**Functionality-Overall**1%
**Value For Money**1%
**Quality-Overall**1%
**Defective Material/Parts**1%
**Material Quality**1%
**Water Resistance**0%
## **Common questions**
- **Is insinkerator rubber drain insert profitable to sell on Amazon United States?**
- The niche generates $192K/yr across 9 tracked products. 90-day search growth is +4.1%. Flapen's verdict: Skip it (35/100).
- **How competitive is the insinkerator rubber drain insert niche?**
- 7 brands and 46 sellers compete. The top 5 products take 88% of clicks and top 5 brands hold 95% of demand.
- **What do buyers complain about in insinkerator rubber drain insert?**
- Top complaints mined from reviews: Size-Overall, Drainage, Strength. The return rate is 2.8%.
- **When does demand for insinkerator rubber drain insert peak?**
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- **What does it cost to enter the insinkerator rubber drain insert niche?**
- Listings span $4.73–$14.75; the average listing price is $9.63 (sweet spot $15–$100). The average incumbent carries 1,774 reviews — the moat a new listing must climb.
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