insinkerator parts
Worth a lookShows a sweet-spot price point ($26.19 avg), but soft demand (-6.2% this quarter) keeps it on the watch list.
Avg price
Incredible$26.19avg listing price — sweet spot $15–$100
Competition
Great32%top-5 click share — an open shelf
Brand share
Great54%top-5 brand share — no brand owns this niche
Conversion
Great7.0%search→purchase rate — share of searches ending in a sale
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Review moat
Okay1,657.7avg incumbent reviews — the moat a new listing must climb
Price range
Okay$5.67–$185.06cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Okay3.5%return rate — above 5% kills the launch gate
Market size
Okay$106K$106K/yr · 58K searches
Growth
Bad-6.2%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, insinkerator parts is a $106K/yr Amazon United States market (58K searches/yr). The top 5 brands hold 54% of demand. Demand peaks in Aug–Sep. Verdict: Worth a look — 55/100.
Data updated Jul 29, 2026 · scored weekly · How we score niches
insinkerator parts market data
- Units sold / yr
- 3K–4K
- avg 0–100/product
- Revenue / yr
- $79K–$105K
- units × avg price
- Conversion rate
- 7.0%
- Avg BSR
- #501
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 83%
- Out of stock
- 0.0%
- Avg brand age
- 45 months
- Avg seller age
- 160 days
Competition & brand share
Clicks spread well past the top 5 (32% combined) — an open shelf where new products get seen.Brands
37 rising
Sellers
154
Top-5 brand share
54%
Top 20: 90%
Top-5 click share
32%
Top 20: 69%
Open market
41%
- InSinkErator22%
- Funmit12%
- PermaFLOW8%
- Ullnosoo6%
- Mellbree6%
- Saillong5%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -6.2% search growth over the last 90 days.Peak months: Aug, Sep · busiest ÷ quietest = 2.5×
Top insinkerator parts search terms
- garbage disposal drain kit12K/yr
- insinkerator parts13K/yr
- insinkerator garbage disposal parts8K/yr
- insinkerator replacement parts7K/yr
- moen garbage disposal parts4K/yr
- garbage disposal kit4K/yr
- garbage disposal gasket replacement4K/yr
- insinkerator drain insert3K/yr
- garbage disposal seal3K/yr
Top insinkerator parts 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 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
PF WaterWorks PF0989Garbage Disposal Installation KitWhite
PermaFLOW$17.394.4★1,590 rev
3 3/8 Garbage Disposal Splash Guard Replacement for InSinkErator Evolution
Funmit$9.534.6★4,160 rev
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$10.184.3★1,241 rev
3 3/8 Garbage Disposal Splash Guard Replacement for InSinkErator Evolution
Funmit$14.754.6★4,160 rev
InSinkErator Quick Lock Mounting Flange Stainless Steel QLM-00
InSinkErator$18.714.8★1,044 rev
Newest
by launch date
Garbage Disposal Installation Kit Complete Kitchen Sink Drain Pipe Kit for Double Bowl Sink 1-1/2 Plumbing Wall Mount or Floor Drain Includes Elbow P trap Flange Gasket and Adjustable Tailpipe
JHBKing$24.4736 rev
1470 Garbage Disposal Gasket for In-Sink Erator
AFYOCRL$9.856 rev
Garbage Disposal Drain Elbow Replacement for Moen Garbage Disposal Drain And Gasket Kit with 1.5 Elbow Flange Gasket and Two Screws
LiXiongBao$8.8732 rev
COLDDD 1-1/2 Inch Garbage Disposal Drain Kit For Double Sink With PP Elbow
COLDDD$23.5147 rev
Saillong Garbage Disposal Flange 3 Bolt Mount Stainless Steel Kitchen Sink Flange Kit with Stopper for 3 1/2 Inch Standard Sink Drain Hole Compatible with InSinkErator Models Garbage Disposal (Silver)
Saillong$27.9730 rev
Trending
90-day click momentum1470 Garbage Disposal Gasket for In-Sink Erator
AFYOCRL$9.855.0★
Garbage Disposal Installation Kit Complete Kitchen Sink Drain Pipe Kit for Double Bowl Sink 1-1/2 Plumbing Wall Mount or Floor Drain Includes Elbow P trap Flange Gasket and Adjustable Tailpipe
JHBKing$24.474.3★
InSinkErator FLG-Seal Putty-Free Garbage Disposal Rubber Sink Seal Accessory for Kitchen Sink Drain
InSinkErator$5.834.6★
RQYEKDO Garbage Disposal Splash Guard 2 Pack 3 3/8 Inch Sink Baffle Drain Plugs QCB-AM Replacement for InSinkErator Evolution Series Moen Models Garbage Disposal Parts Accessories
rqyekdo$8.814.2★
Saillong Garbage Disposal Flange 3 Bolt Mount Stainless Steel Kitchen Sink Flange Kit with Stopper for 3 1/2 Inch Standard Sink Drain Hole Compatible with InSinkErator Models Garbage Disposal (Silver)
Saillong$27.974.5★
What buyers say about insinkerator parts
What buyers praise and complain about, mined from review topics.What buyers love
“Good snug fit”
“Very good product, as advertised”
“As Described”
“Easy to remove”
“Works well”
“Ease to clean”
“Ease of install”
“very affordable”
“slim design”
“Does not leak”
What buyers complain about
“Fell apart”
“Too big”
“Slow to drain”
“Does not hold water”
“Bad quality”
“Not functional”
“Water leaks through”
“Hard to clean”
“The installation is horrible”
“Inaccurate information”
Top return reasons
Common questions
- Is insinkerator parts profitable to sell on Amazon United States?
- The niche generates $106K/yr across 64 tracked products. 2 of 6 products launched in the last 360 days are still selling. 90-day search growth is -6.2%. Flapen's verdict: Worth a look (55/100).
- How competitive is the insinkerator parts niche?
- 37 brands and 154 sellers compete. The top 5 products take 32% of clicks and top 5 brands hold 54% of demand.
- What do buyers complain about in insinkerator parts?
- Top complaints mined from reviews: Durability, Size-Overall, Drainage. The return rate is 3.5%.
- When does demand for insinkerator parts peak?
- Demand peaks in Aug–Sep; the busiest month runs 2.5× the quietest.
- What does it cost to enter the insinkerator parts niche?
- Listings span $5.67–$185.06; the average listing price is $26.19 (sweet spot $15–$100). The average incumbent carries 1,658 reviews — the moat a new listing must climb.