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permeate pump

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

Market size 21Growth 20Conversion 52Competition 0Returns 17Price range 13Avg price 60Brand share 0Review moat 87Quality gap 50

Review moat

Great261.5

avg incumbent reviews — the moat a new listing must climb

Avg price

Good$145.37

avg listing price — sweet spot $15–$100

Conversion

Good4.2%

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

Quality gap

Good4.5★

avg incumbent rating — lower means beatable quality

Market size

Bad$86K

$86K/yr · 14K searches

Growth

Bad-9.2%

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

Returns

Bad7.9%

return rate — above 6% kills the launch gate

Price range

Bad$59.62–$381.61

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

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 falling

Sellers

14

Top-5 brand share

100%

Open market

0%

  • Aqua Tec89%
  • AFWFilters6%
  • APEC WATER5%

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%20%$17K40%$34K60%$52K80%$69K1001K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 4 tracked products in this niche — three views at once, no toggling.

Demand

Weekly Amazon search volume, last 16 weeks — -9.2% search growth over the last 90 days.
300200Spike '26Mar '26Apr '26Apr '26May '26May '26May '26Jun '26Jun '26

Reviews

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

What buyers love

Assembly/Installation26%

“Very easy to install”

Durability21%

“lasts long”

Pressure14%

“Boosts RO tank pressure impressively, saves water, lasts long”

Noise Level14%

“It is so nice to not hear the clunk”

Strength5%

“its strong”

Ease Of Use4%

“The clicking is not so bad”

What buyers complain about

Functionality-Overall33%

“Does Not Work”

Noise Level11%

“Some of the other reviews have over exaggerated how loud it is”

Drainage8%

“slow flow of brine water - you will see small bursts of water with each of the pump's cycles”

Spray/Flow8%

“slow flow of brine water - you will see small bursts of water with each of the pump's cycles”

Touch/Button Controls8%

“The clicking is not constant, of course”

Top return reasons

Functionality-Overall24%
Size-Overall19%
Leak-Proof9%
Noise Level9%
Defective Material/Parts7%
Compatibility-Overall5%
Advertised Vs Actual Product5%
Product Condition4%
Value For Money3%
Assembly/Installation3%