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67

oil drain pan

Launch it

A $4.0M/yr market growing +6.6% this quarter with returns at 1.5% — clears our launch bar.

Market size 97Growth 33Conversion 53Competition 65Returns 85Price range 82Avg price 95Brand share 71Review moat 63Quality gap 48

Market size

Incredible$4.0M

$4.0M/yr · 3.2M searches

Avg price

Incredible$28.54

avg listing price — sweet spot $15–$100

Returns

Great1.5%

return rate — above 6% kills the launch gate

Price range

Great$5.88–$107.59

cheapest to priciest tracked listing — scored on the share inside $15–$100

Brand share

Good62%

top-5 brand share — brands hold most of the demand

Competition

Good46%

top-5 click share — leaders hold, buyers still browse

Review moat

Good983.81

avg incumbent reviews — the moat a new listing must climb

Conversion

Good4.4%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Growth

Okay+6.6%

90-day search growth — must beat 0% to launch

According to Flapen's Amazon United States niche tracking, oil drain pan is a $4.0M/yr Amazon United States market (3.2M searches/yr). The top 5 brands hold 62% of demand. Verdict: Launch it — 67/100.

Data updated Jul 11, 2026 · scored weekly · How we score niches

Market data

Units sold / yr
125K–150K
avg 4,000–5,000/product
Revenue / yr
$3.6M–$4.3M
units × avg price
Launch success
100%
5 of 5 new (360d)
Conversion rate
4.4%
Avg BSR
#32
Page quality
0%
Prime
75%
Sponsored
72%
Out of stock
3.2%
Avg brand age
43 months
Avg seller age
166 days

Competition

The top 5 products take 46% of clicks — established leaders, but buyers still shop beyond them.

Brands

19 flat

Sellers

177

Top-5 brand share

62%

Top 20: 100%

Top-5 click share

46%

Top 20: 87%

Open market

32%

  • Performance Tool19%
  • Chapin International17%
  • Scepter11%
  • NEIKO10%
  • PAK6%
  • Custom Accessories5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +6.6% search growth over the last 90 days.
70K50KPrime Day '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.4×

Product shelf

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%5%$198K10%$396K15%$594K20%$792K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 32 tracked products in this niche — three views at once, no toggling.

Reviews

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

What buyers love

Quality-Overall16%

“Great tool to have good quality”

Advertised Vs Actual Product10%

“As advertised”

Size-Overall8%

“Perfect Size”

Leak-Proof8%

“No leakage”

Value For Money7%

“Good price”

Ease Of Use7%

“Easy to use”

Lubrication6%

“Good oil pans”

Efficiency5%

“Does the Job”

Ease Of Cleaning5%

“Cleans out pretty good”

Strength4%

“Extremely Sturdy”

What buyers complain about

Leak-Proof32%

“It leaks”

Size-Overall12%

“Too tall”

Quality-Overall11%

“Very cheap quality”

Value For Money4%

“A little over priced”

Durability3%

“Broke almost immediately”

Ease Of Cleaning3%

“make the floor dirty”

Thickness3%

“Not deep enough”

Design-Overall3%

“Incomplete design”

Advertised Vs Actual Product2%

“Picture is deceiving”

Strength2%

“A tad flimsy”

Top return reasons

Size-Overall46%
Leak-Proof13%
Value For Money13%
Advertised Vs Actual Product5%
Defective Material/Parts3%
Functionality-Overall3%
Quality-Overall2%
Material Quality2%
Thin1%
Thickness1%

Common questions

Is oil drain pan profitable to sell on Amazon United States?
The niche generates $4.0M/yr across 32 tracked products. 5 of 5 products launched in the last 360 days are still selling. 90-day search growth is +6.6%. Flapen's verdict: Launch it (67/100).
How competitive is the oil drain pan niche?
19 brands and 177 sellers compete. The top 5 products take 46% of clicks and top 5 brands hold 62% of demand.
What do buyers complain about in oil drain pan?
Top complaints mined from reviews: Leak-Proof, Size-Overall, Quality-Overall. The return rate is 1.5%.
When does demand for oil drain pan peak?
Demand is steady year-round — the busiest month runs 1.4× the quietest.
What does it cost to enter the oil drain pan niche?
Listings span $5.88–$107.59; the average listing price is $28.54 (sweet spot $15–$100). The average incumbent carries 984 reviews — the moat a new listing must climb.

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