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.

insinkerator rubber drain insert

Skip it

Prices mostly outside the sweet spot ($4.73–$14.75) — this niche doesn't clear our bar today.

Conversion

Incredible16.7%

search→purchase rate — share of searches ending in a sale

Returns

Good2.8%

return rate — above 5% kills the launch gate

Review moat

Okay1,774.33

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

Okay4.6★

avg incumbent rating — lower means beatable quality

Avg price

Okay$9.63

avg listing price — sweet spot $15–$100

Brand share

Bad95%

top-5 brand share — brand-locked demand

Competition

Bad88%

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

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

Top-5 brand share

95%

Top 20: 100%

Top-5 click share

88%

Top 20: 100%

Open market

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.

No pronounced peak months · busiest ÷ quietest = 1.4×

Open Trend

Top insinkerator rubber drain insert search terms

insinkerator rubber drain insert91K/yr +4.0%14.7% conv.
insinkerator splash guard14K/yr +7.1%12.7% conv.
in sink erator splash guard4K/yr +8.0%16.4% conv.
insinkerator baffle3K/yr +7.2%12.7% conv.
insinkerator garbage disposal splash guard3K/yr +5.1%10.5% conv.
insinkerator quiet collar sink baffle3K/yr +2.1%13.6% conv.
insinkerator rubber splash guard3K/yr -21.2%12.4% conv.

All 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.

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

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$9.534.6★4,160 rev

3 3/8 Garbage Disposal Splash Guard Replacement for InSinkErator Evolution

Funmit$14.754.6★4,160 rev

InSinkErator Antimicrobial Quiet Collar Sink Baffle QCB-AM (Evolution Series)

InSinkErator$8.084.7★2,756 rev

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$4.734.5★365 rev

Newest

by launch date

3 3/8 Garbage Disposal Splash Guard for Insinkerator Evolution Series

katewei$7.19106 rev

1y ago

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$4.73365 rev

1y ago

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$8.61372 rev

2y ago

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$9.09319 rev

4y ago

3 3/8 Garbage Disposal Splash Guard Replacement for InSinkErator Evolution

Funmit$9.534,160 rev

4y ago

What buyers say about insinkerator rubber drain insert

What buyers praise and complain about, mined from review topics.

What buyers love

Size-Overall44%

“Good snug fit”

Quality-Overall7%

“This is well made”

Advertised Vs Actual Product6%

“As advertised”

Efficiency4%

“Works great”

Assembly/Installation4%

“Easy installation”

Value For Money4%

“Great value for money”

Ease Of Cleaning4%

“easy to clean”

Noise Level3%

“this product keeps it quiet”

Durability3%

“Its also very durable”

Ease Of Use2%

“Easy to use”

What buyers complain about

Size-Overall19%

“Didnt fit”

Drainage18%

“Doesnt drain well”

Strength4%

“it's a little flimsy”

Ease Of Cleaning3%

“Difficult to clean”

Quality-Overall3%

“Trash”

Value For Money3%

“Waste of money”

Thickness3%

“Thin and flimsy”

Leak-Proof2%

“it is already leaking”

Water Resistance2%

“it would kind of flood up”

Durability2%

“it started disintegrating”

Top return reasons

Size-Overall89%

Compatibility-Overall3%

Drainage2%

Advertised Vs Actual Product2%

Functionality-Overall1%

Value For Money1%

Quality-Overall1%

Defective Material/Parts1%

Material Quality1%

Water Resistance0%

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.

insinkerator rubber drain insert

insinkerator rubber drain insert market data

Competition & brand share

Demand & seasonality

Top insinkerator rubber drain insert search terms

Top insinkerator rubber drain insert products on Amazon

Top sellers

Newest

Trending

What buyers say about insinkerator rubber drain insert

What buyers love

What buyers complain about

Top return reasons

Common questions

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