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curved toilet brush

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A small market ($43K/yr) — this niche doesn't clear our bar today.

Market size 11Growth 26Conversion 81Competition 38Returns 95Price range 61Avg price 54Brand share 45Review moat 25Quality gap 60

Returns

Incredible1.0%

return rate — above 6% kills the launch gate

Conversion

Great8.6%

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

Price range

Good$6.23–$28.46

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Avg price

Good$12.52

avg listing price — sweet spot $15–$100

Brand share

Okay78%

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

Competition

Okay62%

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

Growth

Okay+0.6%

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

Review moat

Okay3,997.18

avg incumbent reviews — the moat a new listing must climb

Market size

Bad$43K

$43K/yr · 40K searches

Competition

The top 5 products take 62% of clicks — established leaders, but buyers still shop beyond them.

Brands

14 falling

Sellers

56

Top-5 brand share

78%

Open market

19%

  • HAMITOR62%
  • AONEZ4%
  • Marbrasse4%
  • Kucucyle4%
  • Sellemer4%
  • Baffect3%

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%10%$4K20%$9K30%$13K40%$17K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 22 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 96 weeks — +0.6% search growth over the last 90 days.
2K2KHoliday '24Spike '25Prime Day '25Spike '26DecMarJunAugNovMarMay

Peak months: Jul · busiest ÷ quietest = 1.5×

Reviews

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

What buyers love

Ease Of Cleaning20%

“Cleans great”

Quality-Overall11%

“Looks well made”

Design-Overall9%

“Slim design”

Value For Money7%

“Excellent value”

Advertised Vs Actual Product6%

“Works as advertised”

Ease Of Use6%

“Easy to handle”

Efficiency6%

“It works pretty good”

Strength6%

“The brush is strong”

Size-Overall4%

“Great size”

Shape/Style3%

“Beautiful style”

What buyers complain about

Size-Overall14%

“Its shorter than I expected”

Ease Of Cleaning12%

“Not comfortable to clean with”

Quality-Overall10%

“Bad quality”

Strength9%

“Not very strong”

Durability5%

“dont see that lasting”

Ease Of Use3%

“Difficult to Use”

Material Quality3%

“That is terrible material I used”

Functionality-Overall3%

“Not effective at all”

Value For Money2%

“Cheap”

Weight Light2%

“Very light weight and flimsy”

Top return reasons

Size-Overall35%
Quality-Overall11%
Advertised Vs Actual Product8%
Strength6%
Defective Material/Parts4%
Value For Money4%
Material Quality3%
Functionality-Overall3%
Cleaning Modes3%
Assembly/Installation3%