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33

the signal patch

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A small market ($0/yr) — this niche doesn't clear our bar today.

Market size 0Growth 0Conversion 0Competition 7Returns 100Price range 45Avg price 90Brand share 22Review moat 66Quality gap 100

Quality gap

Incredible3.2★

avg incumbent rating — lower means beatable quality

Returns

Incredible0.0%

return rate — above 6% kills the launch gate

Avg price

Great$58.76

avg listing price — sweet spot $15–$100

Review moat

Good869.5

avg incumbent reviews — the moat a new listing must climb

Price range

Okay$2.31–$192.32

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

Brand share

Bad91%

top-5 brand share — brand-locked demand

Competition

Bad91%

top-5 click share — a locked-up shelf

Market size

Bad$0

$0/yr · 42K searches

Growth

Bad-62.4%

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

Conversion

Bad0.0%

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

Competition

The top 5 products capture 91% of clicks — a locked-up shelf that new listings rarely crack.

Brands

6 rising

Sellers

7

Top-5 brand share

91%

Open market

0%

  • Rocking Planet40%
  • Kailo16%
  • XAYIUIYAX14%
  • Sumifun11%
  • Generic10%
  • Teemofe9%

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%$030%$045%$060%$01101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

All 6 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 75 weeks — -62.4% search growth over the last 90 days.
4K3KSpike '25Black Friday '25Spike '26FebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMay

Peak months: Sep, Oct, Nov · busiest ÷ quietest = 4.5×

Reviews

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

What buyers love

Efficiency19%

“It works and stays there”

Quality-Overall11%

“No complaints”

Joint Pain9%

“Works well for joint pain”

Value For Money9%

“Good value for the money”

Adhesion/Stickiness9%

“Sticks well”

Advertised Vs Actual Product8%

“Are as advertised”

Ease Of Use5%

“Ease of use”

Muscle Pain Relief5%

“Helps muscle pain”

Ease Of Application3%

“Easy to apply”

Strength3%

“Stayed on good”

What buyers complain about

Adhesion/Stickiness31%

“Terrible adhesion”

Pain Relief-Overall14%

“Minimal pain relief”

Functionality-Overall10%

“Does not work well”

Value For Money5%

“They are expensive”

Ease Of Use3%

“so it's not easy to use”

Quality-Overall3%

“Trash”

Smell3%

“They smell strange”

Durability2%

“Falls off”

Joint Pain2%

“Did not work at all for my back pain”

Sleep Quality2%

“Cant sleep with them on”

Top return reasons

Joint Pain63%
Adhesion/Stickiness25%
Advertised Vs Actual Product13%