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shurflo 4008-101-a65 rv water pump

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A concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.

Market size 58Growth 75Conversion 92Competition 0Returns 49Price range 95Avg price 85Brand share 0Review moat 55Quality gap 30

Price range

Incredible$69.83–$75.10

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

Conversion

Great11.2%

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

Avg price

Great$71.66

avg listing price — sweet spot $15–$100

Growth

Great+60.1%

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

Market size

Good$463K

$463K/yr · 58K searches

Review moat

Good1,286.67

avg incumbent reviews — the moat a new listing must climb

Returns

Okay3.1%

return rate — above 6% kills the launch gate

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Competition

Bad100%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

Competition

The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.

Brands

3 rising

Sellers

15

Top-5 brand share

100%

Open market

0%

  • SHURFLO43%
  • 00038%
  • PowerMax19%

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%15%$69K30%$139K45%$208K60%$278K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 3 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +60.1% search growth over the last 90 days.
2K1KSpike '24Spike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: May, Jun, Aug · busiest ÷ quietest = 2.1×

Reviews

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

What buyers love

Assembly/Installation20%

“Easy installation”

Size-Overall12%

“Exact fit”

Quality-Overall10%

“High Quality”

Noise Level10%

“Easy to plumb quiet”

Value For Money6%

“great value”

Advertised Vs Actual Product6%

“it worked as advertised”

Pressure6%

“Great Water Pump”

Ease Of Use4%

“EASY PEASY”

Maintenance And Repair4%

“Is exactly what I needed to fix my camper”

Efficiency4%

“This new pump is working well”

What buyers complain about

Durability18%

“failed soon after”

Noise Level18%

“is still loud”

Leak-Proof18%

“Pump leaked”

Functionality-Overall16%

“Didnt work”

Material Quality7%

“then it breaks because of cheap material”

Assembly/Installation5%

“Will have to splice it back together”

Quality-Overall4%

“Can they make things with quality anymore”

Value For Money3%

“Price was about else where”

Top return reasons

Functionality-Overall21%
Defective Material/Parts17%
Leak-Proof9%
Product Condition9%
Size-Overall7%
Compatibility-Overall7%
Value For Money5%
Connectivity-Overall4%
Filtration3%
Assembly/Installation2%