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45

280187

Skip it

A small market ($51K/yr) — this niche doesn't clear our bar today.

Market size 13Growth 26Conversion 100Competition 31Returns 26Price range 83Avg price 95Brand share 56Review moat 83Quality gap 33

Conversion

Incredible21.3%

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

Avg price

Incredible$35.33

avg listing price — sweet spot $15–$100

Review moat

Great337

avg incumbent reviews — the moat a new listing must climb

Price range

Great$19.44–$114.91

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

Brand share

Good71%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Competition

Okay67%

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

Growth

Okay+0.9%

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

Returns

Okay5.0%

return rate — above 5% kills the launch gate

Market size

Bad$51K

$51K/yr · 7K searches

According to Flapen's Amazon United States niche tracking, 280187 is a $51K/yr Amazon United States market (7K searches/yr). The top 5 brands hold 71% of demand. Demand peaks in May. Verdict: Skip it — 45/100.

Data updated Jul 6, 2026 · scored weekly · How we score niches

280187 market data

Units sold / yr
1K–2K
avg 100–250/product
Revenue / yr
$44K–$53K
units × avg price
Conversion rate
21.3%
Avg BSR
#568
Page quality
0%
Prime
93%
Sponsored
87%
Out of stock
15.4%
Avg brand age
62 months
Avg seller age
207 days

Competition & brand share

The top 5 products take 67% of clicks — established leaders, but buyers still shop beyond them.

Brands

14 rising

Sellers

22

Top-5 brand share

71%

Top 20: 100%

Top-5 click share

67%

Top 20: 100%

Open market

22%

  • REEPLAR16%
  • Bbsjujnn15%
  • LinkEZ15%
  • Techecook14%
  • AMI PARTS12%
  • Blutoget7%

Demand & seasonality

Weekly Amazon search volume, last 108 weeks — +0.9% search growth over the last 90 days.
225175Prime Day '24Spike '24Black Friday '24Spike '25Holiday '25Spike '26DecMarJunAugNovMarMay

Peak months: May · busiest ÷ quietest = 1.4×

Top 280187 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%4%$2K8%$4K12%$6K16%$8K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)2 products missing review or click data not plotted

All 15 tracked products in this niche — three views at once, no toggling.

What buyers say about 280187

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

What buyers love

Size-Overall36%

“Fit perfectly”

Value For Money24%

“Reasonable Price”

Advertised Vs Actual Product9%

“just what the dr. ordered”

Maintenance And Repair5%

“Perfect fix”

Leak-Proof4%

“No more front leaks”

Compatibility-Overall3%

“Fits and works perfect Kemore HE3”

Efficiency3%

“It helped make our machine work again”

Ease Of Use3%

“easily changed”

Quality-Overall3%

“Quality part at a fair price”

Durability2%

“Hopefully this new one will last longer. different supplier”

What buyers complain about

Durability53%

“it failed after 4 months of use”

Noise Level10%

“It is a bit louder than the old one”

Value For Money4%

“But you cant be $19”

Quality-Overall4%

“Not A High-Quality Replacement Part”

Leak-Proof3%

“water was sloshing around in the motor”

Water Resistance3%

“water was sloshing around in the motor”

Add-Ons/Attachments3%

“This one did not include the 3 attaching screws like to previous one did - fortunately I did not loose the old screws”

Top return reasons

Defective Material/Parts25%
Size-Overall21%
Functionality-Overall9%
Compatibility-Overall8%
Advertised Vs Actual Product7%
Value For Money5%
Quality-Overall4%
Leak-Proof4%
Noise Level3%
Assembly/Installation3%

Common questions

Is 280187 profitable to sell on Amazon United States?
The niche generates $51K/yr across 15 tracked products. 0 of 3 products launched in the last 360 days are still selling. 90-day search growth is +0.9%. Flapen's verdict: Skip it (45/100).
How competitive is the 280187 niche?
14 brands and 22 sellers compete. The top 5 products take 67% of clicks and top 5 brands hold 71% of demand.
What do buyers complain about in 280187?
Top complaints mined from reviews: Durability, Noise Level, Value For Money. The return rate is 5.0%.
When does demand for 280187 peak?
Demand peaks in May; the busiest month runs 1.4× the quietest.
What does it cost to enter the 280187 niche?
Listings span $19.44–$114.91; the average listing price is $35.33 (sweet spot $15–$100). The average incumbent carries 337 reviews — the moat a new listing must climb.