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51

pumping spray

Worth a look

Shows searches that convert (10.7% search→purchase), but a concentrated shelf (top 5 take 95% of clicks) keeps it on the watch list.

Market size 77Growth 50Conversion 90Competition 4Returns 84Price range 57Avg price 70Brand share 12Review moat 45Quality gap 40

Conversion

Great10.7%

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

Returns

Great1.5%

return rate — above 6% kills the launch gate

Market size

Great$958K

$958K/yr · 624K searches

Avg price

Good$14.36

avg listing price — sweet spot $15–$100

Price range

Good$7.51–$24.77

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

Growth

Good+20.4%

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

Review moat

Okay1,957.57

avg incumbent reviews — the moat a new listing must climb

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Brand share

Bad95%

top-5 brand share — brand-locked demand

Competition

Bad95%

top-5 click share — a locked-up shelf

Competition

The top 5 products capture 95% of clicks — a locked-up shelf that new listings rarely crack.

Brands

7 flat

Sellers

13

Top-5 brand share

95%

Open market

2%

  • Legendairy Milk42%
  • Lansinoh22%
  • CoBoo17%
  • Momcozy10%
  • Boobie Brands5%
  • Medela3%
  • Open — no brand owns it (1 brand, 2%)

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%$144K30%$287K45%$431K60%$575K1001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 7 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +20.4% search growth over the last 90 days.
18K13KSpike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.7×

Reviews

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

What buyers love

Ease Of Use18%

“it comes in handy very often”

Value For Money13%

“Great price”

Ease Of Cleaning11%

“Easy clean”

Quality-Overall10%

“So far, its been consistent and reliable, which is exactly what I was looking for”

Comfort-Overall8%

“very comfortable”

Smell6%

“Smell is great”

Durability6%

“So far, its been consistent and reliable, which is exactly what I was looking for”

Size-Overall4%

“Size is good”

Soft Feel2%

“Gentle, effective and easy to use”

Advertised Vs Actual Product2%

“Does exactly what its supposed to do”

What buyers complain about

Smell20%

“Smells weird”

Leak-Proof19%

“Leaked EVERYWHERE”

Value For Money7%

“Disappointing for a $27 product”

Allergies5%

“damaged my skin”

Ease Of Cleaning4%

“Didnt clean milk residue well”

Durability4%

“one of these would only last about 2 weeks”

Size-Overall3%

“they were too small for me”

Oily/Greasy2%

“the whole bottle was oily”

Grip2%

“slide effect that is not fun for anyone”

Comfort-Overall2%

“I would still feel uncomfortable”

Top return reasons

Leak-Proof49%
Motor Power10%
Functionality-Overall9%
Smell6%
Advertised Vs Actual Product4%
Oily/Greasy3%
Defective Material/Parts3%
Size-Overall2%
Value For Money2%
Ingredients-Overall2%