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milwaukee underhood light

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

Market size 29Growth 9Conversion 32Competition 11Returns 93Price range 31Avg price 60Brand share 0Review moat 75Quality gap 18

Returns

Great1.1%

return rate — above 6% kills the launch gate

Review moat

Great490.44

avg incumbent reviews — the moat a new listing must climb

Avg price

Good$144.04

avg listing price — sweet spot $15–$100

Conversion

Okay2.6%

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

Price range

Okay$45.32–$222.78

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

Market size

Okay$126K

$126K/yr · 34K searches

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Competition

Bad87%

top-5 click share — a locked-up shelf

Growth

Bad-32.5%

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 87% of clicks — a locked-up shelf that new listings rarely crack.

Brands

5 rising

Sellers

111

Top-5 brand share

100%

Open market

0%

  • Milwaukee51%
  • P.T.S.37%
  • LMParts6%
  • NEIKO3%
  • JINLITE3%
  • 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%10%$13K20%$25K30%$38K40%$50K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 9 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -32.5% search growth over the last 90 days.
2K1KPrime Day '24Spike '24Holiday '24Prime Day '25Spike '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Nov, Dec · busiest ÷ quietest = 2.9×

Reviews

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

What buyers love

Brightness/Shine/Glow41%

“These are bright”

Magnetic Strength/Adsorption11%

“The magnetic base is strong”

Quality-Overall8%

“Excellent product”

Value For Money7%

“It is a good value”

Battery Life4%

“battery life seems to be pretty good”

Ease Of Use4%

“easy to use”

Advertised Vs Actual Product4%

“It is exactly as advertised”

Efficiency2%

“Works well”

Charging2%

“It charges easily”

Weight Heavy2%

“Heavy duty”

What buyers complain about

Charging15%

“USB charging is low wattage”

Battery Life11%

“Poor battery performance”

Product Condition9%

“Wasnt new”

Durability8%

“break easy”

Brightness/Shine/Glow6%

“Very nice just wish it had brighter light”

Advertised Vs Actual Product4%

“Kinda of false advertising”

Quality-Overall4%

“Needs improvement”

Size-Overall4%

“Does not fit across a suburban/fullsize truck hood”

Socket/Port/Plug3%

“The USB port doesn't work whatsoever”

Magnetic Strength/Adsorption3%

“The magnet seemed worthless”

Top return reasons

Functionality-Overall13%
Brightness/Shine/Glow12%
Defective Material/Parts12%
Charging11%
Advertised Vs Actual Product10%
Value For Money9%
Size-Overall8%
Product Condition8%
Battery Life4%
Magnetic Strength/Adsorption3%