Skip to content
49

wine glass cleaner brush

Skip it

Soft demand (-20.6% this quarter) — this niche doesn't clear our bar today.

Market size 20Growth 15Conversion 96Competition 22Returns 98Price range 84Avg price 77Brand share 40Review moat 39Quality gap 73

Returns

Incredible0.4%

return rate — above 6% kills the launch gate

Conversion

Incredible13.3%

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

Price range

Great$4.45–$79.00

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

Avg price

Great$15.93

avg listing price — sweet spot $15–$100

Quality gap

Good4.3★

avg incumbent rating — lower means beatable quality

Brand share

Okay81%

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

Review moat

Okay2,648.57

avg incumbent reviews — the moat a new listing must climb

Competition

Bad74%

top-5 click share — a locked-up shelf

Market size

Bad$81K

$81K/yr · 38K searches

Growth

Bad-20.6%

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

Competition

The top 5 products capture 74% of clicks — a locked-up shelf that new listings rarely crack.

Brands

12 flat

Sellers

36

Top-5 brand share

81%

Open market

15%

  • THE FRYOILSAVER COMPANY59%
  • Dawn9%
  • Simply Unwined6%
  • MR.SIGA4%
  • Brushtech4%
  • CairnCleaner3%
  • Open — no brand owns it (6 brands, 15%)

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%$12K30%$24K45%$37K60%$49K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 14 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -20.6% search growth over the last 90 days.
1K750Black Friday '24Holiday '24Spike '25Prime Day '25Holiday '25SepDecMarJunAugNovMarMay

Peak months: Jan, Dec · busiest ÷ quietest = 1.9×

Reviews

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

What buyers love

Ease Of Cleaning23%

“Great for cleaning dishes”

Quality-Overall12%

“Good quality brush”

Advertised Vs Actual Product8%

“Exactly what I needed”

Efficiency7%

“Works pretty well”

Value For Money7%

“Awesome price”

Size-Overall7%

“Perfect fit”

Ease Of Use6%

“Easy to use”

Durability5%

“Holds up well”

Strength5%

“Very effective and longer lasting than I expected”

Handle Quality3%

“easy to hold handle”

What buyers complain about

Ease Of Cleaning19%

“Does not clean the glass at all”

Smell8%

“Nasty Smell”

Quality-Overall8%

“The quality of this brush is not good”

Strength8%

“Flimsy”

Size-Overall8%

“This one is larger than the one I had before”

Durability7%

“feels like its going to break”

Hard Feel6%

“I thought they'd be softer”

Value For Money5%

“Its kind of expensive for what you get”

Advertised Vs Actual Product4%

“Doesnt do either of the things advertised”

Functionality-Overall3%

“Not very effective”

Top return reasons

Size-Overall49%
Advertised Vs Actual Product12%
Quality-Overall5%
Strength4%
Hard Feel4%
Material Quality3%
Functionality-Overall3%
Value For Money3%
Ease Of Cleaning2%
Soft Feel2%