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sensory table filler

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Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Market size 69Growth 13Conversion 76Competition 20Returns 98Price range 68Avg price 84Brand share 0Review moat 66Quality gap 23

Returns

Incredible0.4%

return rate — above 6% kills the launch gate

Avg price

Great$18.73

avg listing price — sweet spot $15–$100

Conversion

Great7.3%

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

Market size

Good$706K

$706K/yr · 513K searches

Price range

Good$6.28–$33.67

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

Review moat

Good851.83

avg incumbent reviews — the moat a new listing must climb

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Competition

Bad76%

top-5 click share — a locked-up shelf

Growth

Bad-24.8%

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

Brand share

Bad100%

top-5 brand share — brand-locked demand

Competition

The top 5 products capture 76% of clicks — a locked-up shelf that new listings rarely crack.

Brands

4 falling

Sellers

7

Top-5 brand share

100%

Open market

0%

  • Tub Works52%
  • Mr. Bubble37%
  • Moneysworth & Best9%
  • Generic3%
  • Open — no brand owns it (0%)

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%$106K30%$212K45%$318K60%$423K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 12 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -24.8% search growth over the last 90 days.
35K25KHoliday '24Spike '25Prime Day '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Mar, Nov, Dec · busiest ÷ quietest = 3.5×

Reviews

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

What buyers love

Color21%

“The colors are vibrant”

Smell17%

“Smells fruity”

Quality-Overall9%

“Great assortment”

Gifting Purpose8%

“Fun gift idea too”

Ease Of Cleaning7%

“Easy to clean”

Value For Money5%

“Worth the money”

Durability4%

“they last a while”

Ease Of Use3%

“Easy to use”

Advertised Vs Actual Product3%

“Works as advertised”

Stain Resistance3%

“No staining”

What buyers complain about

Stain Resistance14%

“stains a lot”

Color9%

“Dull colors”

Durability8%

“broke within first use”

Smell6%

“the scent is overpowering”

Allergies6%

“Rash”

Quality-Overall6%

“Terrible product”

Value For Money5%

“Overpriced”

Functionality-Overall4%

“Doesn't work well”

Advertised Vs Actual Product3%

“Not as described”

Ease Of Use3%

“Not nearly as good or as easy to use as their competitors”

Top return reasons

Leak-Proof21%
Defective Material/Parts15%
Advertised Vs Actual Product11%
Stain Resistance9%
Color6%
Functionality-Overall6%
Durability3%
Ingredients-Overall3%
Color Fading/Discoloration2%
Smell2%