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59

black toilet brush

Worth a look

Shows low returns (0.7%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 55Growth 29Conversion 90Competition 55Returns 96Price range 66Avg price 77Brand share 60Review moat 23Quality gap 48

Returns

Incredible0.7%

return rate — above 6% kills the launch gate

Conversion

Great10.8%

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

Avg price

Great$15.80

avg listing price — sweet spot $15–$100

Price range

Good$7.56–$29.18

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

Brand share

Good69%

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

Market size

Good$385K

$385K/yr · 226K searches

Competition

Good52%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Growth

Okay+2.8%

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

Review moat

Bad7,112.14

avg incumbent reviews — the moat a new listing must climb

Competition

The top 5 products take 52% of clicks — established leaders, but buyers still shop beyond them.

Brands

14 falling

Sellers

30

Top-5 brand share

69%

Open market

25%

  • uptronic27%
  • SetSail15%
  • AONEZ12%
  • MR.SIGA8%
  • Zahari Home7%
  • HAMITOR6%

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%$39K20%$77K30%$116K40%$154K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 21 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +2.8% search growth over the last 90 days.
5K3KPrime Day '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.3×

Reviews

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

What buyers love

Quality-Overall13%

“Nice quality for our guest bathroom”

Value For Money12%

“Fair price”

Advertised Vs Actual Product9%

“As advertised”

Ease Of Cleaning8%

“Cleans well”

Assembly/Installation8%

“Assembly was easy”

Ease Of Use6%

“Very handy”

Design-Overall5%

“Stylish Design”

Strength5%

“Pretty sturdy”

Size-Overall4%

“They match perfect with my bathroom set”

Efficiency4%

“brush works good”

What buyers complain about

Smell17%

“Strong Rubber Smell”

Quality-Overall14%

“Not a Premium Quality Product”

Durability8%

“broke after one time use”

Strength7%

“Too flimsy”

Functionality-Overall6%

“Doesnt work well”

Size-Overall5%

“The rod is too short”

Ease Of Cleaning4%

“awkward for cleaning”

Material Quality3%

“Would have wanted better material not plastic”

Value For Money2%

“And not worth the Price”

Ease Of Use2%

“It was that frustrating to use”

Top return reasons

Size-Overall28%
Quality-Overall14%
Material Quality9%
Defective Material/Parts7%
Strength7%
Advertised Vs Actual Product6%
Value For Money5%
Assembly/Installation5%
Functionality-Overall4%
Smell3%